Can be divided into functional sofa, fixed back sofa, automatic sofa sofa, pneumatic sofa (manual sofa), electric sofa and TV sofa.The sofa is a must for many families. The market generally have low back sofa sofa, sofa and high back between the ordinary sofa three. The following three features are introduced for consumers to choose to buy.
Low back sofa: a light chair with a rest style. It takes a supporting user support point to the waist (lumbar) the sofa backrest height is low, generally about 370 mm distance of the seat, the backrest angle is small, not only conducive to rest, but also make the whole sofa outside size smaller. The sofa is convenient and light to move, and occupies an area of small size.
