Decide exactly how you will use the sofa. After all, the “type” you need directly depends on this. If the sofa will stand in the bedroom and serve as a bed - this is one thing. And it is better to pay attention to the models of folding sofas "telescope" or "accordion" (they are also sofas with a transformational design).
After you have decided on the functional part, we proceed to the next important point - the choice of the sofa for its quality. However, one should not be guided by the “grandfather's” rule: “The best furniture is Italian furniture!”. Today, other times and the basis for assessing the quality of furniture (sofa in particular) are such structural elements as the frame, upholstery and its filler. Different manufacturers use different materials in production, so there is nothing surprising in the fact that the cost of the sofa and its quality will directly depend on the company.
If you are interested in universal options, then we recommend paying attention to models with a wooden frame, the upholstery of which is made in the classical style, which will harmoniously complement almost any room.
If you want to buy a sofa based on current fashion trends, then look at the sofas, made in the style of Hi-Tech. However, do not overdo it, because not always ultrafashionable furniture can harmoniously fit into the interior of the apartment.