What are the types of sofas. Sofa transformation mechanisms: pros and cons What sofas are by name

The variety of sofas in furniture stores amazes consumers with its wide range. Here you can choose products of various shapes, dimensions, types of transformation, designs, materials of manufacture. Each model has its own advantages and is suitable for a certain interior of the room. Consider the main types of sofa transformation mechanisms (photos with names are attached) and their folding options, as well as the pros and cons of each of the methods.

What are the mechanisms for folding sofas, types

When choosing a sofa, attention is drawn to the durability, practicality, ease of use of the model, and the size of the bed. According to the type of transformation mechanism, they are divided into the following types:

• folding;
• withdrawable;
• rotary;
• without folding mechanism.

Video: Mechanisms for transforming sofas and how to lay them out

folding

Folding models are quite convenient to use. To make a spacious bed out of a compact sofa, you will need to spend a few seconds of free time.

Folding sofas include:

Accordion

When folded, it occupies a minimum of free space, when unfolded, it provides a spacious sleeping place. As a rule, the bedding storage compartment is located in a niche under the sofa. Its advantages include: the durability of the folding mechanism, stability and reliability, ease of transformation. Cons: since with this method the sofa unfolds forward, then there should be enough space in front for its transformation.

Dolphin

The most popular corner sofa that unfolds by pulling the loop under the seat towards you. When unfolded, it pleases consumers with a spacious bed and an additional drawer for linen. Its advantages include: the presence of a comfortable and spacious bed, ease of unfolding, aesthetic appearance.

The Dolphin mechanism exerts a heavy load on the body of the product. Therefore, it is necessary to choose products from high-quality and durable materials.

Book

When unfolding a piece of furniture, its back leans back. To do this, you do not need to move the product away from the wall, as it is immediately installed with a small margin. Book models consist of a metal or wooden frame, spring blocks or any other filler. At the bottom, they are often equipped with linen drawers. Its advantages include: strength and reliability, wear resistance ease of use.

Eurobook

It belongs to the classic models, in which, when unfolding, the seat is pushed forward, and the back is lowered in its place. Its positive qualities include: ease of unfolding and folding, reliability of the mechanism, a large bed, the presence of a niche for storing things.

Click Clack (Tango)

Refers to an improved model of a sofa-book. The product got its name because of the sounds that are made when the mechanism is unfolded.

The model has three positions: lying, sitting and reclining (relaxation).

Some products are additionally equipped with side parts that transform into armrests and headrests. Even when unfolded, upholstered furniture occupies a minimum of free space and is perfectly placed in small apartments.

Tick-tock (pantograph)

Its transformation system resembles a eurobook, only there are no roll-out rollers. Inside there is a spacious box for bedding. To unfold the Pantograph, it is necessary to pull the seat up, grabbing it by the edge in the middle. The advantages include: ease of use, the presence of a spacious bed, the absence of rollers that spoil the floor covering.

French cot (aka Spartacus)

It consists of three sections, which are laid out by pulling the product over the edge of the seat. The French folding bed model is not intended for regular unfolding, as its mechanism wears out quickly. When assembled, the sofa takes up little space.

Sedaflex (American folding bed)

It unfolds like a French folding bed, but differs not in three, but only in two sections and a thicker mattress. Among the advantages it is worth noting: the strength of the transformation mechanism, compactness, the presence of a comfortable and high-quality mattress.

Italian cot

The advantages of the model include the fact that for its unfolding there is no need to first remove the pillows. This option is one of the most reliable and easy to use.

puma

The design of the piece of furniture is original, simple and easy to use. When unfolding, the front part rises, is carried forward and mounted on supports. The rest of the product fits into the vacated space. The special synchronization of the system and the high reliability of the transformation mechanism make it possible to use the piece of furniture on a daily basis. It is worth adding to the advantages: compactness, ergonomics and original design.

Saber

Quite an easy-to-use type of construction that can be fully or partially unfolded. Features include the presence of a linen box and a high place to sleep. Depending on the chosen modification, the bed consists of two or three sections. To unfold the product, you need to roll out the seat, fold the backrest forward and lower the additional shelf.

Butterfly

Video: Sofa with Butterfly transformation mechanism (Butterfly)

With withdrawable mechanism

In roll-out models, one or two sections of the sofa are hidden in its body. To unfold the product, you need to pull the bottom part towards you.

Common models include:

• Venice. The principle of operation of this withdrawable mechanism (see photo above) resembles the Dolphin model. To prepare a sleeping place, it is necessary to push the section, which is located under the seat of the sofa, all the way towards you. After that, the pillow that hides inside will lean back into the vacant niche. The piece of furniture is quite simple and easy to use. Manufacturers offer straight or angular models that do not take up much free space;
• Telescope. To unfold it, you need to pull its lower part towards you. In this case, the sections will roll out one after another and stand on their legs. The advantages include: a sleeping height that is comfortable for sleeping, the reliability of the mechanism, the possibility of regular use, compact volumes, the presence of a box for linen. But keep in mind, due to the unique unfolding system, the product is quite heavy in weight.

with swivel mechanism

A feature of models with swivel mechanisms can be called the ease of unfolding - folding. In them, the entire load goes to the frame, they do not need to lift the blocks and roll out the sections to the stop. Depending on the chosen model, both one part of the sofa and each individual block can turn when unfolding.
A popular model of a sofa with a swivel mechanism is:

• Scissors. Its transformation mechanism is to rotate one section to another. At the same time, the blocks are securely fixed to each other with a metal fastener from below. When transforming sections, a bed with bedside tables is obtained.

Without folding mechanism

These pieces of furniture do not contain any transformation mechanisms. That is, they do not fold out and are intended only to create comfortable seats. Such options are a practical decoration of the living room, where guests will comfortably accommodate. Also, non-folding sofas are found in the interiors of hallways, kitchens and dining rooms. Their benefits include:

• lack of a transformation mechanism (hence, nothing can break in them);
• long service life;
• stylish and aesthetic appearance.

Some people use sofas without transformation mechanisms for sleeping. It can comfortably accommodate one average person.

Mechanisms for transforming corner sofas

Corner sofa models are considered practical, functional and roomy. They are a real find for small apartments. Since they are distinguished by a large number of seats and a spacious sleeping bed. They are installed in the corner of the room (left or right) and occupy a minimum of free space.

Almost all transformation mechanisms are suitable for daily use of corner models. The Dolphin is considered an ideal option, as well as the Scissors model, which unfolds in several movements, and even a child can cope with this matter.

Which sofa mechanism is better

Since all sofa transformation mechanisms differ significantly from each other, the question arises before consumers: which sofa mechanism is better. Here it is worth starting not only from personal wishes and financial possibilities, but also from the purpose of the piece of furniture.

For daily use

For daily sleep, it is better to choose the following types of folding sofa mechanisms: accordion, eurobook, tick-tock, puma, dolphin. An excellent solution for every day would be a rotary or withdrawable mechanism.

If the product is bought for the purpose of regular operation, first of all, attention is paid to its design and the quality of the frame, which will be subjected to maximum load.

When choosing a sofa, it is important to consider the type of its filler. He can be:

• spring. In such a product, twisted springs are located inside in a vertical position. They, in turn, are divided into dependent and independent. The second option is more reliable, since such a filler does not bend, and during rest the spine is maintained in the correct position;
• springless. Differs in orthopedic effect, safety and convenience in use. Such products guarantee a sound and healthy sleep.

When choosing a sofa for daily use, you should pay attention not only to its folding mechanism and how it works, but also to the degree of mattress rigidity, upholstery quality, and the ability to change covers.

As a guest option

Compact models are used as guest sofas, which are laid out from case to case. Quite often, they are equipped with not very strong unfolding mechanisms (for example, a French folding bed), and it is not always comfortable to sleep on them. In these products, the main emphasis is on the spaciousness and convenience of seats, and the function of the bed in them is secondary.

Which sofa mechanism is the most reliable

Most people say that the most convenient and reliable transformation systems are: roll-out, as well as straight and angular models that use such a type of layout as an accordion or a telescope.

When choosing a transformation mechanism, several factors should be considered:

• how much space does upholstered furniture take when folded and unfolded;
• purpose of furniture (for daily sleep or as a guest option);
• intensive load mode;
• ease of operation;
• frame quality.

A good product will:

• have an impeccable movement of the mechanism without any jamming when folding and unfolding;
• differ in high-quality assembly;
• lined with wear-resistant upholstery;
• resistant to high mechanical loads;
• differ in a strong and reliable frame.

In conclusion, it is worth noting that the quality of the sofa transformation mechanism directly affects its durability, practicality and ease of use. It is better to give preference to proven and well-established manufacturers with an impeccable reputation. Then the newly acquired furniture will please you with high technical characteristics, aesthetics and functionality.

A folding beautiful sofa is not just a piece of furniture in the living room. This is a multifunctional device that allows you to solve various problems and compensate for the lack of space in the room. But how many realize that choosing a sofa is far from being such an easy step as it seems?

Healthy sleep is an integral part of a person's life, in which he spends about a third of his time. That is why a person's sleeping place must fully meet his needs and requirements, be as comfortable and reliable as possible. Unfortunately, it is not always possible to buy a high-quality soft bed. The main reason for this is the lack of free space in the room. Often in a one-room apartment there is nowhere to put a chair - not like a bed. Yes, and look in the common room-living room bed would be inappropriate. But the sofa, like any beautiful upholstered furniture, is an indispensable element of the interior of such a room. From here, the conclusion suggests itself: we need a sofa that will be part of the decor of the living room during the day, a meeting place and pastime for the family, and at night it will turn into a comfortable place to relax. And there is only one option - a folding sofa.

But here the question immediately arises: how to choose a sofa in your apartment so that it fits well into the interior and reliably serves for many years without turning into an instrument of night torture. After all, as we remember, it will have to be laid out and folded at least twice a day. In other words, you need to find out which mechanisms have proven to be the most reliable, and which, on the contrary, are unsuitable for frequent unfolding. And what are the general advantages and disadvantages of sofas of one type or another? To date, the furniture range is represented by a huge selection of sofas with a variety of types of transformation. And each model has its pros and cons.

Let's consider them all.

1. Elf is the simplest and most unpretentious type of sofa.

   
   

   It unfolds by simply lowering the sidewalls-armrests, which can be fixed in a comfortable lying position. This opportunity to sit in a reclining position creates an orthopedic effect. This sofa is very compact, although it is designed for only one person. In addition to this, it has a box for bedding.

2. Sofa book is clear from the name that this view is transformed by analogy with the opening of the book.

   
   

   To turn it into a place to relax, you need to raise the seat. The back will go down, taking a horizontal position. Then the seat is lowered back. Transformation mechanisms of this type are considered the most enduring of all existing ones. In addition, these models have a drawer for bedding at the bottom. But they also have certain disadvantages. Due to the peculiarities of the transformation, they cannot be moved close to the wall. In addition, when unfolded, they are not very spacious. But the most unpleasant thing is that in the place where the back and seat are joined, a gap forms over time, which interferes with comfortable sleep.

3. Eurobook sofa. Despite the similarity in name with the previous type, this model is laid out differently. The seat slides out or rolls forward, and the soft backrest overturns into the vacant space.

   
   

   The result is a very spacious seating area with a box for bedding below. Features of the design allow you to tightly push it to the wall. And the simplicity of the mechanism makes it more durable than the model of the previous type. However, when folded, such sofas are uncomfortable: their seat is too wide, so leaning back is not very comfortable.

4. Sofa with Tango mechanism (click-clack)

   Tango (click-clack) is a stylish sofa, which is an improved version of the "book".

   
   

   It unfolds according to the same principle: the seat rises, lowering the back, and then falls back. A notable feature of this type is the convenient folding sidewalls, which can be lowered to increase the area of ​​​​the bed or raised to make armrests. Another feature of this sofa is the ability to transform the back into a semi-unfolded state. Despite the apparent complexity, the mechanism of this sofa is also durable. Plus, there is a storage compartment at the bottom. However, like the "book", it cannot be moved close to the wall.

5. Pantograph - this type of sofa unfolds according to a principle similar to the Eurobook, except that in order to extend the seat it must be lifted up and then moved forward.

   
   

   After that, the backrest also overturns into the vacant seat. Thanks to this design, it retains its advantages in surface area, however, when folded, it is still not very convenient on it. Such a mechanism, although it provides ease of transformation, as well as an absolutely flat surface of the place to rest, significantly increases the cost of the model. But there is a box for bedding.

6. Puma - similar to the previous type of mechanism, this one unfolds according to the principle of raising and extending the seat of the sofa.

   
   

   At the same time, a soft platform rises to the vacated space from below, creating a single place for sleeping and relaxing. Such models are advantageous for easy unfolding, but, as a rule, they do not have a box for bedding. In addition, the backs of such models are separate pillows, which, in the mode of a place to sleep, always have nowhere to put them. Most often, this type of mechanism is on corner sofas.

7. The accordion is perhaps the most versatile model. It unfolds according to the “accordion” principle by extending the seat, which drags along and unfolds the back folded in half.

   
   

   The result is a spacious sleeping area. Whereas when folded it is very compact. But such an advantage also translates into a significant drawback: a lot of space is needed for an unfolded sofa, which will be fatal for a small room. In addition, such a mechanism requires considerable effort.

8. French folding bed - this option is hardly suitable for everyday use, but as an additional guest place it is quite suitable.

   
   

   The back of this model is usually replaced by pillows, which are removed before transformation. After that, the seat sequentially unfolds into three sections (according to the clamshell principle), forming a roomy place to relax. This type of mechanism is not reliable. In addition, there are uncomfortable gaps between the unfolded sections that interfere with comfortable rest. In addition, there is no laundry box.

9. American clamshell - unlike the "French" counterpart, this type of mechanism is more reliable and will withstand frequent transformations. It unfolds a little differently.

   
   

   First, a block with a folded component is pulled out of the sofa body. The seat of the pull-out unit rises, and the composite section unfolds forward like a clamshell and is installed on the legs. It turns out a spacious bed. However, not very comfortable seams remain between the sections. In addition, there is no compartment for linen.

10. Spartak is a stylish sofa, the unfolding mechanism of which is similar to the "American folding bed". Before starting the transformation, the pillows are removed from the seat.

    
    

    After that, a sofa block is lifted from the body, which, in turn, is decomposed into two more sections, which are installed on the legs. All sections are made of durable metal, which significantly reduces the weight of the structure in comparison with standard elements of other types of sofas. However, this design makes it impossible for the sofa to store bedding below.

11. Roll-out - another type of mechanism, characterized by both simplicity and reliability.

    
    

    At the heart of its transformation is a retractable front part, on which there is a pillow folded in half. This pillow unfolds and fits into the vacant space. A spacious, and most importantly, a sleeping place without seams is formed. However, the height from the floor of such a sofa may seem too small to someone.

12. Outdoor - perhaps the simplest and most economical type of sofa.

    
    

    The folding part, consisting of two parts, when folded, fits completely into the body of the sofa, forming its seat. Whereas, when unfolding, it is placed on the floor without legs or supports. The design is simple and therefore reliable. But, of course, there can be no question of any box for linen.

13. Konrad - a model with a three-section mechanism. When assembled, this is a beautiful and stylish sofa, and when disassembled, it is a spacious place to sleep.

    
    

    It is transformed by pulling out the seat, from which, in turn, the third section with the lifting part extends. As a result, a place to relax is not only large in area, but also high. The mechanism of this model, although reliable, is quite heavy. But there are boxes for storing bedding.

14. Dolphin - a similar type of transformation is most often found in corner sofas. The principle of its operation is the extension of the lower section of the long side, followed by lifting the pillow up with a soft handle.

    
    

    As a rule, a corner sofa of this design has a backrest consisting of individual pillows. Pillows have to be removed when unfolding the bed. The mechanism is resistant to loads, but wears out rather quickly. In addition, a carpet laid on the floor will greatly complicate the extension of the section.

15. Kangaroo - the principle of operation of the mechanism is similar to the "dolphin", with the only difference being that in the unfolded state it is much higher above the floor.

    
    

    However, this design loses its reliability. And, like models with the dolphin transformation type, this sofa does not have a long service life.

16. Recliner is the most modern and progressive kind of transformation mechanism. It allows you to adjust the position of the individual parts of the sofa - backrest, armrests, footrest, etc., thus creating the perfect place for relaxation.

    
    

    On some more expensive models of such sofas, vibration massagers are installed, which are controlled using the control panel. In addition, the appearance of such sofas is the most solid and presentable. However, they also have significant drawbacks. A full bed on such a sofa is unlikely to work. And the cost of even the simplest models bites.

The choice, as we see, is huge. So a sofa with which transformation mechanism to prefer? The first thing to consider is the size of the family. For one person, a sofa with an “elf” mechanism or some kind of “book” will suffice. Singles who are not constrained in their means and who want to stylishly and tastefully furnish, for example, a studio, can spend money on a recliner sofa. If the family is very large, then the best option would be roomy sofas when folded - for example, corner ones. For a small family, sofas of any other types are suitable for spaciousness.

To save space, it is also worth focusing on models that, both folded and unfolded, do not take up much space. Also, preference can be given to models with a lifting mechanism for storing bedding - space for blankets, pillows and blankets will not be superfluous. This option is especially relevant for sofas with pillow backs. It is not worth dwelling on options with unreliable mechanisms. They won't live up to your expectations. Those who are accustomed to sleeping on a perfectly flat surface of the bed should also avoid folding sofas and other varieties in which irregularities form between the pillows over time.

Otherwise, the results of the choice will focus on the preferences of the person. After all, as it usually happens: you go to a store or to a website, you see a sofa and you understand that it is what you need. And all these mechanisms, advantages and disadvantages fade into the background.

The sofa is an integral part of the furniture. It serves as a place for relaxation, an area for receiving guests or for evening gatherings with the family. If the area of ​​​​the living room in your apartment or house allows you to install a separate sofa, then there should be no problems with choosing it. However, for small rooms it is worth choosing functional models that combine a sofa and a bed at once. Of course, it is better to purchase a sofa bed ready-made, having previously considered its main features.

The sofa bed is a comfortable design that can be used in the living room to divide the room into several zones, it can also act as a place for meeting guests or just for family conversations. And at night, the furniture can become a full-fledged bed with two sleeping places.

The popularity of sofa beds is ensured by the presence of a number of positive qualities:

• Great for saving space in a small space. The sofa can be easily installed in a one-room apartment, while it can fully replace several pieces of furniture at once;
• special small sofas can be a great sleeping place for children and teenagers. They can be used for 5 years or more. Some models have a sliding design that can be increased;
• for the upholstery of this furniture, high-quality fabric is usually used, which can be cleaned and has long-term wear;
• designs with leather upholstery will be an excellent option for living rooms decorated in a classic style. A leather sofa will give a rich and luxurious look to the interior;
• sofa beds have a simple design, for this reason they can be easily made by yourself. Such an option as a do-it-yourself sofa bed is perfect for a country house;
• inside the sliding sofa has a space that can be easily used to store various things, bedding;
• modern folding sofa beds are equipped with a comfortable orthopedic mattress;
• The mechanism is easy to operate. Roll-out, sliding, folding models can be easily disassembled, even a child can handle this task.

Ways and mechanisms of transformation

Sofa bed for daily use has many positive qualities. But before purchasing this product, it is worth considering its methods and mechanisms of transformation. They are diverse, but at the same time they have distinctive features.

Book

The classic sofa book is a folding design with a simple unfolding mechanism. This model can easily be converted into a double bed. The design has two components, which can be upholstered in dense fabric material.

The components of the sofa are connected by hinged elements. The base of the product is made of durable material. The frame can be made from wear-resistant wood or plain plywood. This model can be installed in a small living room or children's room.

How to unfold and fold the sofa:

• to expand the structure, you need to raise the seat until it clicks;
• after that, the seat is lowered and the sofa unfolds;
• the product is also easy to fold - the seat rises until it clicks;
• then it lowers, and the sofa returns to its original position.

The positive features include the following:

• for folding products with a book mechanism, the design is as simple as possible, which easily rises and falls;
• due to the fact that the product has a simple design, the sofa book can be made independently. But still, to begin with, it is worth carefully studying the drawings;
• a compact sofa allows you to install a closet and a table next to it;
• varied design - the sofa can be upholstered in different materials, which may differ in color and pattern.

Eurobook

The sofa bed with the eurobook transformation mechanism will be a great area for meeting guests in the living room and a sleeping place for two at night. This design can be roll-out and folding.

Due to the fact that products with a eurobook transformation mechanism are multifunctional, practical and wear-resistant, these products can be used for home and summer cottages. They can become a great vacation spot for adults and children.

Unfolding a sofa with a eurobook mechanism is quite simple. The seat needs to be pushed forward, for this it has special roll-out rollers. A niche is formed inside, in which a part of the structure is placed, which acts as a backrest. The result is a spacious double bed.

The positive qualities include:

• small dimensions allow you to install a sofa bed in the kitchen, in the hall, in the children's room;
• when unfolded, the structure takes up as much space as when folded;
• Included is an additional drawer that can be used as a place to store linen, as well as various things.

On sale you can find an interesting model with a dolphin regulation mechanism. It is considered new, but has already managed to gain increased popularity.

The unfolding is done like this:

• in order to expand the sofa, you need to pull the loops that are attached to the section under the seat;
• pull should be up and towards you;
• then the section is pulled out and installed next to the seating part. The result is a spacious sleeping area.

The advantages include:

• the presence of a comfortable sleeping surface;
• the presence of an additional box for linen, which is located in the non-roll-out part;
• simple and easy unfolding;
• possibility of installation in any room.

Pull-out sofas

Sofas with a roll-out transformation mechanism are considered the most reliable and comfortable. This model is perfect for small apartments, in which every free centimeter is important.

The main features of the sofa with a roll-out mechanism include the following points:

• while unfolding the sofa, you need to pull the strap that is attached to the seat. You need to pull it all the way;
• the seat of this model consists of several layers, which, when transformed, are converted into a mattress for a berth;
• the model may have armrests;
• in the assembled state, the sofa has a small size, it can be easily placed in a small living room, bedroom, and children's room. Especially often used by a similar sofa for a kitchen with a berth;
• additional space inside the product eliminates the need to purchase an additional locker for storing bedding.

Stylish sofa bed with an accordion transformation mechanism has two beds. At the same time, it has a high cost, which is associated with the cost of fastening elements. Externally, this design is a sliding frame made of metal material, which has lateral orthopedic lamellae. On the surface of the side slats, a soft part made of a polyurethane base is installed.

The main features of the product include:

• according to the method of parsing, they are similar to roll-out models. During parsing, you need to lift the upper part and pull it slightly towards you. After that, the mechanism rolls out on its own and is fixed in the desired position;
• after the transformation, a spacious and even sleeping surface is formed, which does not have bumps and depressions;
• one and a half sofa with an accordion design is perfect for children. It can be installed in a room for a boy or girl aged 5 years and older;
• models are produced with a spring block and an orthopedic mattress, so there is no need to spend extra money on buying a mattress.

French cot

The French folding bed has a triple folding mechanism, which is located under the seat cushions. This model is new and not yet widespread enough. Before you unfold the sofa with this mechanism, you need to remove the pillows. After that, it is necessary to pull the handles and extend the lower part, and only then the structure gradually unfolds.

Be sure to study the main characteristics of the sofa:

• the bed is a frame, which consists of three sections connected by hinged elements. It is complemented by a soft orthopedic mattress;
• a multifunctional sofa with this transformation mechanism in the assembled state is small in size, so you can easily install it in rooms with a small area;
• it is more suitable for guests. With frequent use and if the permissible load is exceeded, sagging of the mattress may occur;
• the products have a significant drawback, they do not have an internal storage space. Such a model may be without armrests or may have these elements.

Which upholstery is more practical

Folding sofa beds are considered practical products for daily use. But when choosing, you should pay attention not only to the type of transformation of the mechanism, but also to the upholstery. And it can be made from different materials.

Consider which upholstery for sofas is considered the most practical:

• jacquard - this material has a dense, high-quality basis. It is not subject to abrasion, practically does not fade under the influence of sunlight. Able to maintain the original external qualities for a long time;
• flock - many experts say that it is flock fabric that is a practical material for upholstery of sofas. This is due to its good qualities - durability, wear resistance, strength, environmental safety. In appearance, it resembles velvet;
• chenille - this type of material is often used for upholstery of sofas, which is associated with the high strength characteristics of the base. It has a soft and thick pile, which consists of a harmonious combination of synthetic and natural fibers;
• tapestry - this fabric has been used for upholstery of sofas for a long time and still has not lost its popularity. It has high strength, durability, wear resistance.

Basic requirements for the filler

A modern sofa bed can have a variety of types of fillers, on which the convenience and service life of the product depends. Three types of filling material are commonly used:

• spring bases;
• polyurethane foam filling;
• fillers with a combined structure.

Fillers, consisting of springs and polyurethane foam material, have the same base. The main thing is that they are of high quality. In addition to springs and polyurethane foam, materials such as latex, felt, batting can be used.

Products that additionally have latex, batting, felt in filling are perfect for children's rooms. Sofas can be used as a sleeping place for boys and girls aged 5 years and older.

Models with orthopedic mattress

Currently, modern manufacturers of upholstered furniture offer a large number of models of sofa beds, which are equipped with a comfortable orthopedic mattress. They are perfect for any apartment, regardless of the interior and area.

What are the advantages of orthopedic mattresses? Consider the main positive points:

• orthopedic mattresses are designed specifically for humans. It does not put a load on the spine, does not cause discomfort and inconvenience;
• products are able to withstand increased loads, they do not bend or sag;
• can withstand repeated folding and unfolding of sofas;
• the surface of orthopedic mattresses has a relief structure, due to which normal ventilation is carried out, which protects against fungi and mold.

Popular manufacturers of such models include the following companies:

• Ascona is a well-known manufacturer of comfortable upholstered furniture with orthopedic mattresses. When developing, the anatomical features of the structure of the human spine are taken into account, so sofas will never cause inconvenience and discomfort. This manufacturer produces a bed with a sofa below, which combines several functions at once. It is also equipped with an orthopedic mattress with a flat surface. Popular models of sofas from this manufacturer include Karina, Vega, Antares, Karina angular, Orion, Antares angular;
• manufacturer called "A lot of furniture". This is a popular network of furniture factories, which is distributed throughout Russia. In the assortment you can find high-quality models of sofa beds with a structure made of durable solid wood. They are all equipped with a comfortable orthopedic mattress. Popular models include Atlanta, Madrid, Amsterdam, Monaco;
• Ami furniture is a popular furniture brand from Belarus. The manufacturer offers high-quality models of sofa beds, which are made of durable construction with good filler. The following models are considered popular - Jacqueline, Fiesta, Martin, Chester, Fortune.

When choosing sofas that can be used as beds, you should pay attention to many qualities. It should be borne in mind that this furniture will be used not only for meeting guests or for a place of rest in the living room, but also for a full-fledged sleeping place.

Buying a sofa is a very responsible process, because such furniture is bought for more than one year. The choice must be approached with special care so that the new sofa is comfortable for all family members, successfully harmonizes with the interior and pleases with its functionality for a long time.

First of all, the sofa is a comfortable relaxation area after a hard day, a place for friendly gatherings and watching movies. Often it is also used as a place to sleep. When buying, we usually pay attention to the appearance, but it will be much more important to make sure of the quality of the material and check the folding mechanisms of the sofas.

Before you go on a furniture shopping trip in search of a sofa, answer the following questions:

1. How much space do you intend to allocate for the sofa when folded and unfolded?
2. How often are you going to lay out the sofa?
3. In what mode will the sofa sleeper function: daily or as a guest option?
4. What load should the sofa withstand?
5. Do you need a special place to store clothes?
6. How much are you willing to spend on a purchase? Which model should you pay attention to: a budget option or a sofa with a more complex mechanism and reliable details?

Types of mechanisms, pros and cons

Types of sofas by folding mechanism:

• retractable, or withdrawable (on rollers): withdrawable, dolphin, eurobook, conrad, pantograph;
• folding: tango, book, elf;
• deployable: accordion, French cot, American cot, Spartak.

Let's consider in more detail each of the options.

Book

Having such a mechanism for transforming sofas, a piece of furniture is converted into 2 positions: a seated version and a sofa for sleeping. To turn the sofa into a sleeping place, its back is simply folded back. It will not have to be moved away from the wall during this process, since during installation it will be necessary to take into account that the design of the furniture requires a small gap between the wall and the back.

Parts of a sofa with a "book" mechanism are two metal or wooden frames with fixed or other soft filler. At the bottom, there is often a compartment for storing clothes.

Pros:

• strength;
• reliability;
• ease of use;
• can be used frequently without the risk of breakage and wear.

• has only two positions - lying and sitting;
• the inability to move the sofa tightly against the wall.

Tango

"Tango" is the prototype of a sofa folding system called "click-clack". Many manufacturers seek to simply surprise the buyer with a beautiful new term. In general, this system is very much like a classic "book". There is only one difference - when unfolding, such a sofa can also take intermediate positions, and not just “sitting-lying”. The backrest can be adjusted to a comfortable level. These sofas are equipped with a bed storage box.

• fixation of the back in several positions;
• compact size;
• when unfolded, the sofa creates a surface without bumps.

Minus - you can not attach the back tightly to the wall.

Eurobook

Such a mechanism for unfolding classic sofas, like the Eurobook, is easy to identify by pushing the seat forward on roll-out rollers. In this case, a niche is formed in which a part of the sofa, which previously served as the back, fits.

• ease of converting the sofa into a bed;
• reliability of the mechanism;
• plenty of space to sleep;
• large niches for storage.

Minus — due to excessively large seats on the sofa, people with small stature and children will not feel comfortable, because they will not be able to lean on the back.

Dolphin

This is the most popular mechanism for transforming corner sofas. To unfold it, you need to pull the loops attached to the section under the seat. The movement should be up and towards you. The section will roll out and stand next to the seat, forming a large bed. The laundry box is located in the non-roll-out part of the seat.

Note: The dolphin mechanism exerts a heavy load on the sofa body, so you need to make sure that it is made of high-quality wood.

• comfortable bed;
• simplicity and ease of deployment.

Minus - not very long service life with the active use of the mechanism.

Pantograph

These types of folding sofas can often be found under the name "puma" or "tic-tac". This system arose as a variant of the Eurobook, only without roll-out rollers. Inside there is a spacious bed box.

To transform this sofa, you need to pull up the seat of the sofa, grabbing its edge in the middle. With this movement, you will activate the mechanism that pushes the seat up and forward and opens the legs of the support. In the resulting niche, lay the back-pillow.

• comfortable place to sleep;
• easy folding mechanism;
• does not spoil the floor covering with rollers.

Minuses:

• the mechanism is expensive;
• very wide seat.

The sleeping surface of such a sofa is represented by three sections. To straighten them into a plane, you just need to pull the edge of the seat. For frequent use as a bed, such furniture is not recommended, since these types of sofa folding mechanisms wear out very quickly.

Tip: For unfolding, you need to take care of the presence of a fairly large space.

Plus - when assembled, this sofa is very compact.

Minuses:

• the sleeping surface has irregularities;
• short service life.

Roll-out sofa

The bed has two segments that are hidden in the sofa body. To unfold, you need to pull the bottom part so that it rolls forward. After that, the pillow leans back into the vacant space.

• very durable and reliable mechanism;
• comfortable place to sleep;
• compact dimensions when assembled.

Minuses:

• roll-out rollers can scratch the flooring when unfolding;
• low bed.

Accordion

"Accordion" got its name for some resemblance to the musical instrument of the same name. The sleeping space of the sofa stretches in a peculiar way, moving forward at the moment of unfolding, and then rests on the extended mobile legs. When folded, such a sofa has compact dimensions, but more space is required for transformation. The storage compartment is located in the back of the sofa.

• reliable and stable mechanism;
• long service life of the sofa;
• ease of transformation.

Minuses:

• there is no built-in place for linen;
• draw-out type of mechanism can cause scratches on the flooring.

Spartacus

To transform such a sofa into a comfortable place to sleep, you need to pull the seat so that it decomposes in three steps and stands on extended legs. This type of folding sofas was jointly developed by Russian and Italian craftsmen. Such furniture is very well suited for sleeping. The design of the mechanism provides a long berth. In fact, this is a more durable French clamshell, complemented by a welded metal grill.

• strength and durability of the mechanism;
• ease of use;
• as a bed can be used often;
• comfortable sleeping place.

Minuses:

• there is no place to store the bed;
• before unfolding the sofa, you need to remove it from it.

Note: There is also a mechanism for laying out Ifagrid sofas, which is similar to Spartak, but also has some differences.

Conrad or Telescope

To expand such a sofa, you need to pull on its lower part. The sections will roll out one after the other, like a telescope, and stand on the supports.

This type of furniture differs from classic roll-out sofas by the large height of the bed.

• reliable mechanism;
• can be used daily;
• compact volume;
• there is a box for linen;
• sleep comfortably.

Minus - the sofa is very heavy due to the massive mechanism.

Sedaflex (American folding bed)

Such a sofa unfolds like a French folding bed, but unlike it, it has not a three-fold, but a two-fold system and a thicker mattress.

• very strong mechanism;
• compact;
• has a quality .

Minuses:

• no storage box.

Elf

This is a sofa with a swivel transformation mechanism. The armrests at the time of the transformation of the bed are bred to the sides, and a comfortable place to sleep is obtained. The armrests in this sofa can be adjusted in height and have several positions.

• compact model;
• comfortable bed;
• due to the use of lamellas, an orthopedic effect is obtained;
• Armrests can be adjusted to suit individual needs.

Minuses:

• the sofa cannot be leaned close to the wall;
• the bed is located in the same place as the seat.

The name of this type of mechanism comes from the English "recline" - to lean back. The transformation takes place thanks to complex mechanisms hiding in the depths of the sofa. With their help, you can adjust the inclination of the backrest and push the footrest to the desired position. In some models, there are also special pillows with vibration massage. The most expensive models are equipped with an electric motor that is controlled by a remote control.

Pros:

• ease of management;
• you can adjust the sofa to the needs of your body;
• comfort in any position.

• very high cost;
• you can only sit, because there is no position for sleeping.

Sofa with unfolding on the floor

The bed has two sections. When folded, they hide inside the sofa body. To convert such a sofa, you need to pull up on the inner edge of the seat. Then make a soft jerk forward and on yourself. The sleeping place does not provide for any supports and is laid out directly on the floor.

• small dimensions when folded;
• the cheapest type of folding sofas.

• not a very comfortable bed;
• there is no area for storing bedding.

What to choose?

As a result, you can determine which of the sofa folding mechanisms has become the best in its category:

• eurobook - the most reliable mechanism;
• tango is the most comfortable to sit on;
• dolphin - the most spacious;
• pantograph, accordion and roll-out - the most comfortable for sleeping;
• tango, eurobook and roll-out - have special storage compartments;
• roll-out and elf - the most compact;
• The book is the most affordable.

When buying any sofa, be sure to inspect its folding mechanism, consult the seller on this matter, ask questions and demand answers to them. The service life of the sofa and the convenience of its use depend very much on the correct mechanism. If the sofa will rarely be laid out, then you should pay attention to compact models, but not intended for frequent transformation.

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