Mechanisms for transforming sofas, what are the pros and cons. Consider the mechanisms of modern sofas: types and purpose Types of folding sofas

Sofas with the presence of transformation mechanisms are especially popular pieces of furniture at the present time. The popularity of a sofa with a transformation mechanism is due to the ability to save space and easily unfold, forming a full-fledged sleeping place.

By type, sofas with transformation mechanisms are divided into:

• retractable (dolphin mechanism, eurobook mechanism, withdrawable, triple transformation);
• folding (book, click-clack, drawer by the couch);
• unfolding (accordion mechanism, chair-bed, French folding bed).

The presented videos show how each mechanism unfolds. The pros and cons are marked next.

Dolphin

Sofas with the transformation mechanism "Dolphin" - one of the most common mechanisms.

Transformation: To unfold the sofa with the Dolphin transformation mechanism, it is necessary to pull the pull-out unit located under the seat towards you, which, after full extension and lifting, forms a sleeping place together with the sofa seat.

"+": Dolphin is durable and easy to use, forms a spacious, flat bed. The sofa with the Dolphin mechanism has earned its popularity over time.

"-": A sofa with this mechanism does not have a box for linen under the seat. There is only in the corner part, if it is a corner sofa.

Withdrawable - option 1

The roll-out sofa transformation mechanism is easy to use and durable, as it is designed for frequent use. The roll-out sofa transformation mechanism is another mechanism designed for daily use.

Transformation: To unfold a sofa with a roll-out mechanism, you need to pull the seat towards you, which will pull an additional part of the sofa along, forming a sleeping place. The bed will be flat and spacious.

"+": Easy to transform.

"-": Generally, there is no linen box. The mechanism is short lived.

Withdrawable - option 2

Roll-out - cap mechanism - this is a variation of the previous one. The difference is in the way the bed is formed.

"+": There is a box for linen, it is easily transformed, it is possible to roll out not completely.

"-": Practically absent.

Withdrawable - option 3

The so-called "Sofa" mechanism

The difference lies in the fact that the filler is not rolled out together with the box, but is placed separately.

Transformation: it is necessary to pull the seat towards you, and then throw on the filler.

"+": There is a box for linen, it is easily transformed.

"-": Practically absent.

Eurobook

Sofas with mechanismEurobook transformations- is one of the most popular mechanisms for today. The eurobook sofa transformation mechanism can be considered one of the best in terms of durable transformation mechanisms.

Transformation: To unfold the sofa with the eurobook mechanism, you need to pull the seat towards you, and lower the back of the sofa into the resulting place. When pulling out the seat of the sofa with the eurobook mechanism, access to the linen box opens.

"+": There is a box for linen, reliable.

"-": Transformation requires effort. If the legs are not on wheels, it can scratch the floor.

Pantograph

Sofas with mechanismtransformation pantograph - an improved analogue of the Eurobook mechanism. The difference between these two mechanisms from each other is that when unfolding the sofa with the Pantograph mechanism, roll-out rollers are not used, which, when the seat is pulled out, can damage the floor or carpet.

Transformation: To unfold the sofa with the Pantograph mechanism, you need to pull up and towards yourself the seat of the sofa, and then lower it to a horizontal position. The back of the sofa with the Pantograph mechanism descends into the resulting space, forming a sleeping place.

eurosofa

The Eurosof transformation mechanism is very simple and easy to use.

It resembles a eurobook, but here the unfolding takes place to the side, after which the back rests on the formed place.

"+": There is a box for linen. Transformation is effortless.

"-": Less durable than regular Eurobook.

Accordion

Sofas with transformation mechanismAccordion very easy to use.

Transformation: To unfold the Sofa with the Accordion mechanism, you just need to pull the seat towards you until the sofa is completely unfolded. The sleeping place, which is formed with the help of the back and seat, turns out to be even and spacious, despite the fact that when folded, the sofa takes up very little space. The Accordion transformation mechanism is another mechanism designed for daily use. Sofa Accordion can be placed close to the wall.

"+": Reliable. You can make a different width of the bed, up to 2 m.

"-": Often there is no laundry box, heavy transformation.

Book

The book is one of the most common and simple mechanisms for transforming a sofa.

If you have chosen this particular mechanism, you should take into account that such a sofa should not be placed close to the wall, because after unfolding it, the back of the sofa will need space (5-7 cm).

"+": Reliable, durable, there is a laundry box.

Triple Dolphin Transformation

The sofa is transformed by rolling forward. Further, if desired, you can lengthen the sofa using the dolphin mechanism - hence the name triple transformation.

Transformation: the lower part rises until it clicks, after which it returns to its original position when unfolded.

"+": Reliable, simple, inexpensive, light.

"-": It is necessary to move away from the wall when unfolding.

click-clack

Sofas with click-clack mechanism three working positions appeared: the “sitting” position, the “lying” position and the intermediate “relax” position, in which the back of the sofa is half lowered.

"-": Heavy, uncomfortable and unusual transformation.

Sedaflex

Sedaflex(or American clamshell) - a sleeping place full of armor, with a strong fastening with filler (PPU or springs).

It unfolds 2 times, as in the photo below.

Mechanism Sedaflex- convenient double folding mechanism, designed for daily use.

"+": original design, suitable for daily use.

"-": Unusual and long transformation.

French cot

French cot- a sleeping place is a tarpaulin on springs, like an ordinary Soviet folding bed. This is a guest option. Expands 3 times.

"+": Original design.

"-": Unusual and long transformation, not suitable for daily use (guest version).

puma

Mechanism "Puma" designed for daily use and is a representative of a new, modern type of transformation mechanisms.

When transformed, the seat "jumps" forward, and the second block, located under the seat, rises to the top, forming a large and even sleeping place. When transforming the sofa, your efforts will be minimal. It is necessary to pull the seat up a little, and then the mechanism will take over all the work. During unfolding, the sofa does not touch the floor. And even the most sensitive flooring will not suffer from frequent transformations.

"+": Original and comfortable, suitable for daily use.

Folding chair-bed

Chair-bed - unfolding mechanism. Very simple, convenient and reliable mechanism, time-tested.

"-": Often there is no laundry box.

Ottoman

Ottoman - a mechanism for lifting a bed. Very reliable, comfortable and lightweight. Helps with unfolding, fixed in the upper position.

"+": Lightweight and inexpensive, suitable for daily use.

"-": Hardly ever.

Above are the most popular sofas and transformation mechanisms. You can find more detailed information about the type of unfolding and additional elements in the product catalog of our online store. It is convenient and profitable to buy a sofa with a convenient transformation mechanism on our website. Choose a model, upholstery and go to checkout, after which our managers will contact you as soon as possible.

We wish you a good choice!

The interior of the apartment is impossible to imagine without a sofa. It creates comfort and warmth for the whole family. All family members relax on it, watch TV, read, communicate and even sleep. The first folding sofas were invented in the 17th century, this happened in France. To turn the sofa into a place to sleep, the armrests had to be removed. Some sofas could change the position of the headboard. Soft options for sitting and sleeping can be attributed to long-serving transforming furniture, therefore, when choosing such products, all parameters and functions must be taken into account. Today, many people choose a sofa that folds forward.

Peculiarities

Folding upholstered furniture is multifunctional. A double sofa can be a place to sleep for one or two people, maybe with a box for linen, in some cases it can become a table, a workplace. Such a product is located in a small area, so it is used in small apartments. Folding upholstered furniture can be divided:

• By the form of a transformable mechanism. A variety of such mechanisms allows you to choose a folding sofa, depending on its purpose, shape and size of the room. More often there are forward-folding models.
• According to their arrangement, sofa beds are straight and angular. Currently, U-shaped products with a place for linen are being created, which are installed in a spacious room.
• By functional purpose, sofas are office, for the living room, for the kitchen, in the hallway and for the nursery. The sofa can be a decoration in the living room of a cottage, it can be used as a guest version of a transforming sofa. In a small or ordinary apartment, such upholstered furniture can be used daily - like a bed for sleeping. This option is especially popular.
• In terms of size and seating, sofas are selected in accordance with the area of ​​\u200b\u200bthe room and the number of family members. The compact ottoman is designed for 2-3 people, and the larger version is for 5 or more. Sizes of sofas in each company are different.

Dimensions

The forward-folding ottoman has various sizes, it is designed not only for sitting, but also for sleeping. A 2-seater ottoman has a width of 140 cm, a triple one is 191 cm wide. Corner models are compact, they are usually installed in the corner of the room. If the sofa is installed in the kitchen, it can be single (130, 150 cm wide). For a sleeping place, it should be 160 cm wide.

The sofa is selected in accordance with the area of ​​\u200b\u200bthe room. The sofa, which unfolds forward, is placed in a spacious room. Simple double sofa design "Accordion" installed along the wall, has a small surface. standard size such a product is considered to be 150 cm wide, but there are also small single options - 140 cm wide. For a small room, a double "Accordion" 150 cm wide.

A double ottoman can be put in a room for children. Although it is double, it takes up little space. Double round sofas look unusual and original in the children's room. For several children, a double bunk sofa is suitable. Currently, a lot of models of upholstered furniture are being created, which can act as a single, double bed or one and a half.

Forms and materials

In their form, sofas can be straight, angular, round and island. Corner sofas can have an angle on the right, an angle on the left, be with equal sides, U-shaped. An island sofa cannot be pushed into a corner or placed against a wall. Sofas are sheathed with a special dense fabric, as well as artificial or natural leather. The mattress is made from spring blocks or blocks of polyurethane foam, synthetic winterizer, foam rubber, batting. The frame is made of chipboard, wood or metal.

Transformation mechanism

Folding classic upholstered furniture with a simple design in the recent past was the only one on the market. Mechanisms are installed on this furniture "Book". For transformation, it is necessary to fold the seat up to a sound click and lower it back, the backrest leans horizontally. Such a product has a compartment for linen, it can be used daily, because it is reliable and durable. The disadvantage is the installation at a distance of 10-12 cm from the wall. Mechanism "Click Clack" transforms like "Book", but has a more advanced mechanism and modern design. These models are attractively priced and can easily fit into small apartments.

The roll-out sofa bed is easy to handle, very reliable and can be used daily. With proper care, it can last a very long time. It can be converted into a bed by pulling the seat by the loop. The transformation mechanism itself will lead everything into correct position. The back stays the same. This mechanism is most often used in large and angular models. The disadvantage is the low location of the place to sleep and the fact that the wheels often scratch the floor.

Model "Eurobook", folding forward, may be of interest to a simple design and an attractive price. It can be installed in narrow and small spaces. It is easily disassembled to get a bed: you need to pull the seat towards you, and move the backrest to a free place. Under the seat there is a space in which bedding and linen can be folded. This model can be installed in the middle of the room, you can put it against the wall, decorating it with pillows. When unfolded, it takes up quite a lot of space.

Mechanism "Pantograph" can be called "walking eurobook". It has a modern design, but its construction is more complicated, it costs much more. Mechanism "Dolphin" reliable and can last a very long time. When rolling out a soft couch forward, the product becomes a spacious and even sleeping place. The transformation system is very simple and is often used in corner models. Suitable for installation both in small apartments and in spacious rooms. The downside is the lack of space for bed linen. This product is difficult to lay out if there is a fleecy carpet.

Storage space for bed linen "Puma" absent, it is only in corner models. In the mechanism "Verona" advanced mechanisms are connected - roll-out and clamshell. This sofa is very easy to transform, but inferior "Conrad". Reliable sofa "Conrad" easily folds forward. It consists of three parts. This model is compact, convenient, but heavy in weight. Its device combines a withdrawable mechanism and a design "Dolphin". Even a child will disassemble such furniture.

Expandable models are French, American, Italian Folding beds. These models, when unfolded, resemble a folding bed. To unfold the French cot, you need to remove the seat cushions and disassemble the mattress in three steps. The American folding bed is disassembled in two steps. The area for sleeping is an orthopedic mattress made of spring blocks. The Italian folding bed is more expensive than all these models, the seat cushions are not removed. The device is not simple and is designed for a certain weight of a person. The disadvantage is the sagging of the mattress when disassembled. For daily use, these products are not very durable and do not always have space to store linen. Sleeping on them is not very comfortable.

Products with a mechanism "Accordion" are similar to musical instruments. These products are durable and reliable, have a simple device. They are very compact when assembled, have a cabinet for linen in the back. They are laid out along the length forward, so they can be placed in a narrow room. It transforms into a sleeping flat place if you lift the seat and pull it towards you. Such options are very popular among young people.

Where to put?

Usually the sofa is placed where it fits. But designers choose the interior around the sofa. In a small living room, the sofa can be placed with its back to the window. It will be better if the back is not higher than the windowsill. All three walls are in view. If this is a sleeping place, then it will not be very good for you to fall asleep at the window and the battery. Most often, the sofa is placed with its back against the wall. In this case, it is necessary to beautifully decorate the wall with a picture or panel. To divide the room into zones, the sofa can be placed with its back to the middle of the room and facing the wall - to watch TV. In this case, it is necessary to ensure an approach to it from all sides. If available beautiful view from the window, you can put the sofa so that the view opens.

How to choose?

To choose upholstered furniture, you need to know for what purpose it is intended: for sleeping, for watching TV or for the interior. For relaxation, a folding model is suitable, for use instead of a bed. The sofa can be laid out forward three times. You can put it in a small room. If upholstered furniture will be used daily, you need to choose upholstered furniture with a durable transformation mechanism and an orthopedic mattress.

It is necessary to determine the quality of such a product: what material the frame, upholstery and filler are made of. It is better to choose a frame made of wood, with transverse beams. The filler must be dense. When choosing upholstery, it is necessary to take into account environmental friendliness, ease of care, density, wear resistance. If the upholstery is made of leather, then you need to pay attention to the seams, the needle should not be thick. It would be better if the sofa is covered with removable covers that can be cleaned at any time. The filler should be hypoallergenic, it is better to choose polyester fiber. It is better to choose a spring mattress, it will last longer.

Sofa - component furniture designed for a cozy and comfortable pastime. Here you can comfortably accommodate with family members and guests. Most often, the sofa is purchased complete with armchairs, ottomans, coffee tables. But it can also be an independent piece of furniture. Often it serves not only as a place to sit, but also as a sleeping bed for the owners of the house and their guests.

The word "sofa" is of Persian origin. Its original meanings were: “record of income, office”, as well as “elevated floor covered with a carpet”. In European states, the sofa as an interior item came from the Arab countries in the 17th century. It was noticeably different from its modern and familiar counterparts. So, one of the first modifications of the sofa was a couch, on which, half-sitting or reclining, the owners of the house and their guests had small talk. Then, exclusively for sitting, a sofa appeared, which became the impetus for the production and supply of comfortable tables and poufs along with sofas.

Today, this piece of furniture has changed beyond recognition. For us, the choice of a sofa directly depends on the following factors:

1. Frequency of use (especially for the purpose of transforming this piece of furniture into a bed, since not all models are able to withstand daily stress).

2. The area of ​​the space where it will be located. So, you can choose a model for both a spacious and a miniature room, including the ability to choose various “sofa bed” mechanisms as an everyday or guest sleeping option.

Regardless of the purpose, the acquisition of a truly high-quality and functional piece of furniture that can last a long time must be paid close attention. And here the details play an important role.

frame

The main qualitative characteristics of the frame are strength and reliability. It can be wooden (from birch, ash, oak, walnut, beech or mahogany), metal (from various profiles) and combined (chipboard + wood).

Filler

The softness of the sofa directly depends on the filler. It can be foam rubber, polyurethane, latex, synthetic (holofiber, synthetic winterizer). Best Option serve as a multilayer filling. If there is a need to reduce the load on the spine, you can give preference to a spring sofa.

Transformation Options

The sofa mechanism is one of the most important criteria for its selection from a practical point of view. Especially when it comes to the need to purchase a spacious and comfortable bed, designed to promote a strong, healthy, full sleep, on which it will directly depend good mood, the presence of a charge of vital energy, emotional balance. With more than ten variations of folding sofas, you can’t go wrong here. More details about given parameter This article will be discussed a little later.

Upholstery

It can be leather (and artificial leather is in no way inferior to natural) and fabric (preferably with Teflon impregnation). From fabrics, tapestry, chenille, jacquard, flock, microfiber will be a good option. Each of the proposed options is able to give the sofa a sophisticated look and originality.

Color scheme, dimensions and shape

In its own way color scheme the sofa must necessarily be combined compositionally with the overall interior of the room, decorated in one style or another. As for the dimensions and shape, in various furniture stores you can find rectangular classic, corner and rounded island sofas. According to the number of seats, they can be made based on two or more people. Therefore, this piece of furniture can be purchased not only in the living room, but also in the nursery, hallway, kitchen or office.

And now let's take a closer look at the mechanisms for folding sofas: what they are and what are the main advantages of each of them.

Types of folding sofa structures

In practice, it is customary to distinguish three main types of sofa transformation:

• the one that unfolds: “book”, “click-clack”;
• the one that unfolds: cots and "accordion";
• the one that rolls out is put forward: “dolphin”, “eurobook”, “roll-out”, “puma”, “tic-tac” and others.

Let's take a closer look at each of these types of structures.

Folding structures

If you want to purchase an inexpensive and reliable sofa, the book mechanism is an ideal choice for this purpose. This type of furniture lives up to its name. So, when unfolding, it is enough to fold it up until a mechanical click, and then lower its seat down. Of the minuses of the design - the furniture must be moved away from the wall. True, now, in order to eliminate the defect, some manufacturers resort to installing mounting movable suspensions. This is a fairly easy to manage, budget and common sofa. The mechanism "book" was especially popular in the 80-90s. Often it can be seen in the homes of our compatriots today.

The click-clack mechanism (or click-clack) got its name from the characteristic sound that is made when the sofa transforms. It is similar to the option described above, but in addition to the “sitting” and “lying” positions, it allows you to set an intermediate option when you can lean back to a half-sitting - reclining position, as in a rocking chair.

Unfolding structures

Among them, the accordion sofa mechanism deserves attention, in which one of the parts is a seat, and the other two form the back. It got its name from the musical instrument of the same name: by easily lifting the seat, the “furs” of the bed turn around and roll out forward, and in some models this happens automatically. Difficulties are caused by the reverse process. So, in order to fold the sofa, you need to apply a little force: lifting the edge of the bed until it clicks, you need to pull it towards the back. Thanks to small size of this piece of furniture when folded and a spacious sleeping place in the unfolded version, it is in demand in small living quarters.

There are also several types of clamshell mechanisms. These are universal beds.

The mechanism of the sofa "French folding bed", or "meralat", is a widespread design option, folded in three. When unfolding, the sleeping place, hidden under the seat, first turns up, then towards itself, and finally rests on the legs. It is not entirely convenient in that it requires the removal of individual elements - armrests, pillows - before unfolding. Relatively compact when assembled, more suitable for a guest option.

Double addition are "American folding beds". These are the so-called sofas with the sedaflex mechanism. They are very durable and comfortable, equipped with a thick mattress. When unfolding, it is enough to pull them up by the seat strap, then towards you, turning the links and resting on two pairs of legs.

Similar to the previous mechanism called "Italian clamshell". It is also two-fold, but it starts to unfold not from the seat, but from the back of the sofa, which is lowered to the seat, and the whole structure, turning over, rests on a pair of legs. The so-called "Italian shifter" is much higher in cost than "meralat" or sofas with the "sedaflex" mechanism. Its additional plus is that there is no need to remove pillows or armrests before unfolding.

Retractable structures

According to the principle of rolling out, extension, there are several types of transformations of sofas. So, one of the most common is considered to be "Eurobook". This sofa is easy to manage, does not require a reserve of space near the wall when unfolding. It looks good not only near the wall, but also in any other part of the room. "Eurobook" - a sofa, the mechanism of which is similar to the "book", but is more advanced. This option is strong and durable, practically does not break, and therefore is in incredible demand. Unfolds by pushing the seat forward, while the back cushions are lowered into the vacant space.

"Eurobook" - a sofa, the mechanism of which was further developed. The result of progress was its transformation into a tick-tock design, reminiscent of a clock pendulum. This is a relatively young, but at the same time modification that has already earned the attention of consumers. Differs in simplicity in use, a possibility of easy daily folding - unfolding. This piece of furniture is produced both in classic and in corner options. When unfolding, the removal of all pillows is required. "Pantograph" is the second name that such a sofa received. The tick-tock mechanism is transformed by lifting and pushing the seat up and forward. The seat seems to take a step forward, standing on a support. After that, the back of the sofa can be lowered onto the bedding box. It is assembled in the same way.

The transformer, reminiscent of a dolphin jumping over water, bears the same name. Standard for corner designs, but also found in rectangular models. sofa "dolphin" is arranged as follows: its retractable element (pillow) is hidden under the seat in a special compartment, which rolls out and rises (on metal brackets) by the handle, forming a rectangular sleeping place that can withstand a considerable load.

Durable, reliable, compact and designed for frequent use is the "roll-out" mechanism of the sofa. According to the device, it resembles a telescope in which all parts are transformed from the inside. Such a sofa unfolds by pushing forward behind the hidden seat belt, and the rest of the parts that were hidden inside the back automatically leave behind it. At the same time, the back of the sofa remains fixed, but the sleeping bed, consisting of three parts, has a modest height.

Quite easily, by raising the seat up, forward and on the supports, sofas with the puma mechanism are laid out. In this case, the lower part of the structure will rise automatically and become flush with the unfolded seat.

It is similar to the "roll-out", but the design called "verona" is slightly more improved. The difference is only in the presence of rollers and brackets.

Unusual Options

With such a variety, there are also exclusive mechanisms for folding sofas. Among them, one can single out "lit", which transforms a piece of furniture into a single bed by transforming one or both of the armrests. At the same time, the back of its position does not change, and the seat serves as a sleeping place. This is a very good option for kids. Movable armrests are also available for the tango metal frame structure. If the seat folds into a berth, then such a mechanism is called a “scroll”.

Sleeping place

Manufacturers are trying to take into account the possible shortcomings identified in the sofas of the previous model ranges. One of them may be the surface of the sleeping bed. So, a fairly spacious, even, comfortable bed for sleeping is inherent in the Eurobook, Dolphin, and Accordion mechanisms. Sofas with the "Puma", "Sedaflex", "Meralat" mechanism, for example, when unfolded, may have depressions and recesses. In the absence of a mattress or mattress, this can create discomfort during sleep.

Bedding storage boxes

Unfortunately, not all sofa models have compartments for storing blankets, pillows, mattresses, bed linen. Such convenient drawers are equipped with pieces of furniture such as "eurobook", "click-clack", "accordion", "dolphin", "roll-out" sofa. The tick-tock mechanism also provides the ability to store bed linen and other accessories in a special compartment. At the same time, all folding beds are deprived of this pleasant trifle, which makes it possible to maintain order and hide unnecessary things from prying eyes.

A little about sofa care

Like any piece of furniture, the sofa needs proper and delicate care. It may consist of daily wiping the furniture with a dry or damp microfiber to prevent dust from accumulating. It is possible to use a vacuum cleaner. If a stain appears on an expensive fabric surface, it is better to immediately contact a dry cleaner, but you can try and treat it yourself with medical alcohol. But to the help of abrasive detergents, solvents, brushes, even with the softest bristles, should not be resorted to, as they can damage the leather or fabric surface of the sofa.

Periodic processing may also require the junction of springs, metal elements with a frame. It makes sense to lubricate them with oil in order to avoid the possible appearance of a creak during transformation, to which all sofa mechanisms may be subject.

Which sofa to choose - it's up to you! But since this piece of furniture is usually purchased for a long time, you should carefully study all the models available on the market and decide on the one that suits you perfectly.