Almost all modern sofas are equipped with a special built-in mechanism that allows you to turn each of them into a bed in a matter of seconds. The choice of this mechanism depends on the area of the room, the frequency of use, as well as various additional benefits (ease of layout, the availability of drawers for linen, etc.). All models can be conditionally divided by type of mechanism into rolling out, unfolding and folding. Let us consider each of them in more detail.
Folding sofas
It is widespread and one of the oldest mechanisms. His berth is formed thanks to the back and seat. They are laid horizontally during transformation, forming a double bed. The most popular types of sofa mechanisms: click-gag, eurobook, book.
"Book"
This is a very simple layout. It is necessary to raise the seat until it clicks, then lower it, after which the backrest assumes a horizontal position. These types of folding sofas are designed for daily use. They create a high berth, and also suggest boxes designed for bedding. These sofas are not the most reliable, as they wear out quickly enough. To expand the "book", additional space is required. If it is located against the wall, then it will need to be moved away. Consequently, when arranging furniture, it is best to immediately leave a distance behind the back of the sofa so that you do not have to “carry” it around the room when laying out.
Click Gag
Types of folding sofas with a click-gag transformation method have the same mechanism as the “book”. In this case, there is an intermediate position of the back, allowing you to stay in the "reclining-half-sitting" position. This gives an additional advantage and makes this piece of furniture for relaxation even more comfortable. To go to the relax position, you need to raise the seat to the 1st click. Raising it to the 2nd click, you can expand the sofa completely.
Eurobook
Such types of folding sofas during the transformation of efforts practically do not require. The seat is pulled forward, while the back rests in free space. They are convenient, when layout does not require a lot of space (can stand against the wall). Compared with the same "book" form a wider, even bed. And also have boxes designed for linen. A feature of such sofas is that they do not have such a mechanism as a "book". Thanks to this, they practically do not break. Their only negative is that with everyday use, the seat rollers can spoil the floor surface.
Swivel sofas
This is a fairly popular, although not the easiest, mechanism. Such types of sofas suggest that the berth remains inside under the seat when folded, and during transformation it first extends, after which it unfolds, forming a bed. The most common type is a clamshell, as well as its varieties: "sedaflex", a French clamshell.
French clamshell
This is a triple-folding mechanism located under the seat cushions. Before unfolding it, it is necessary to remove the pillows, then pull out the lower part by the handle, and then gradually unfold it. He has a sleeping place - this is the frame, which consists of three sections connected by hinges and a mattress. Similar types of sofa mechanisms are widely used in models that are different in design and price. They are very small and do not affect the appearance in any way. At the same time, daily use of furniture is not expected. Such a sofa is more suitable for guests (exceeding the permissible load and frequent use will lead to sagging of the mattress). In addition, these models do not have space for storing laundry.
Sedaflex
These types of transformation sofas resemble a French folding bed. Although they are more expensive and durable. During the layout, you need to slightly raise the mechanism, and then pull with effort on yourself. This is one of the most reliable models, it is able to withstand heavy loads without changing the frame. Such designs allow you to form a fairly high and wide berth, while folded sofas are very compact. The only drawback of such models is the lack of space for storing linen.
Types of pull-out sofas
This type of mechanism is becoming increasingly popular due to the ease of use, high strength and spaciousness of the berth. It is very convenient to lay out such a sofa, because the berth is pulled just forward. But when acquiring such a model, you must carefully consider all the components of the mechanism. For example, experts say that in a good sofa there should be spring-closers, then it will last a very long time. Models with a roll-out mechanism have one characteristic drawback - a low berth, which can squeeze through and scratch the floor during transformation. Common models: "dolphin" ("kangaroo"), "accordion".
"Accordion"
Such types of transformation of sofas are based on the principle of “accordion”: in this case, the seat rises to a light click, and the double back folded by the house stretches like an accordion, thereby forming a flat berth with a seat. Such models are very easy and quick to fold out, have covers for each of the elements and drawers for linen.
Dolphin (Kangaroo)
This is the mechanism that is installed more often than others in various types of corner sofas. A platform rolls out from under the seat when laying out, which then rises, forming an even berth with the seat. These types of sofas are very durable, they can withstand high loads, which is why they are considered one of the most durable. But such models cannot be called compact.
Design Features
It should be noted that the shape distinguish between island, straight and corner sofas. The latter are installed in the corners of the room. They are great for small rooms. This is one of the most modern and fashionable types of upholstered furniture. As soon as the sofa is in the room, it immediately becomes much more comfortable.
One of the advantages is the ability to vary the design and shape as desired. I must say that everyone, having considered the types of corner sofas, will be able to choose the one that suits him. The sides of such models may be the same or different in length.
Island sofas are most often sold in round shape, and therefore, they can not be put in a corner and lean against the wall. They should occupy a central place in spacious rooms.
Purpose sofas
Such upholstered furniture by purpose is conditionally classified into the following models:
- for the living room;
- office sofas;
- for kitchen;
- various types of children's sofas;
- for the hallway.
At the same time, the mechanisms and types of models may differ, therefore, it is necessary to choose a specific thing that is suitable directly for your purposes. Often it is the types of sofa upholstery that determine their purpose. For example, leather models are designed for kitchens or offices. For children's rooms, sofas are fitted with bright and practical fabrics, from which it is easy to remove stains.
Types of sofas by size
All models are divided into compact and large designs. However, there is no single standard. One manufacturer makes a double sofa 1.6 m long, and the other - 1.9 m.
It is necessary that the model that you liked does not occupy all the free space in the room, does not block the balcony door. Before buying, measure the area of your room and compare it with the dimensions of the sofa.
We hope that the tips given in this article will help you make the right choice, and your sofa will serve you faithfully for many years. Good luck with your purchase!