No interior, even the most minimalistic, does not do without soft furniture - in particular without a sofa, even if it is quite small, but still ... As a rule, the choice is made in the direction of folding sofas - they are practical and functional. And if it is decided to purchase such a sofa, then not least attention should be paid to the mechanism of its transformation.
Criteria for choosing a sofa, depending on the type of transformation mechanism
First of all, it is necessary to clearly define the place of installation of the sofa - some types of folding mechanisms for unimpeded transformation assume the presence of some free space in front of the sofa. Also, the choice of a sofa with this or that type of folding mechanism is influenced by how often the sofa actually folds - some mechanisms are not designed for frequent transformations. Only after these simple conditions are fulfilled, you can proceed with choosing a sofa. And to make it somewhat easier, let's look at some of the most common mechanisms for transforming sofas.
Types of mechanisms for transforming sofas
All types of divorce arrangements can be divided into three categories. The first - folding (book). The second one is sliding ( withdrawable , eurobook , "dolphin"). Third - couches with a reversal mechanism of transformation (French and American clamshell, accordion).
Let's start with a classic, but still widely used, such as the mechanism of unfolding sofas - "book" . The design is strong enough, but it is necessary to exert some force when unfolding - it is necessary to raise the frame of the seat. Sofas with such a mechanism, as best as possible, suitable for small rooms.
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The next type of sofa arrangement (today considered to be one of the most reliable, and accordingly the most in demand) is the "eurobook" (the seat is stretched out or rolled out forward, and the backrest is horizontally laid on the vacant seat). The simplicity of the transformation makes it possible to establish the mechanisms of the "eurobook" on the sofas of various designs, for example, on the angular ones.
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Quite often, a mechanism of transformation with an unusual name "dolphin" is installed on the corner sofas. During the unfolding process, the movement of the sliding part of the sofa resembles the movement of a diving dolphin.
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Very compact in the folded form, but form a sleeper of impressive sizes sofas with the mechanism of transformation "accordion" (the seat rises to a click and unfolds like an accordion). The disadvantage, if this criterion can be considered as such, sofas with similar mechanisms is that it is necessary to have sufficient free space.
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Another mechanism for transforming sofas, which differ in their simplicity and reliability is the withdrawable . The main advantage of this type of mechanism is that it is designed for frequent unfolding. In the expanded form, a rather spacious, but low-lying (this is considered a certain disadvantage) sleeping place is formed.
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For small-sized apartments, couches with a "sofa" transformation mechanism can be of interest. The peculiarity of this mechanism is that when unfolding, there is no need to push the sofa away from the wall. Also it is possible to recommend for small premises) sofas with the mechanism of transformation of "eurosafe", the more so that the simplicity of the design allows it to be installed even on sofas of unusual shapes (for example, round ones).
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In design sofas that are not intended for frequent unfolding, as a rule, such transformation mechanisms as sedaflex (an American clamshell) are installed. Or a similar version of the mechanism for transforming the sofa is a French clamshell . Their difference is that the sedaflex does not have removable elements (pillows).
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