Description:In contrast to the traditional wooden sofa legs, which are new and demonstrate an environmentally friendly concept, plastic sofa legs are more portable and cost-effective.A sofa is a type of software furniture, an upholstered multi-seat with armrests on both sides. It originated in Western countries and was later introduced to Asia as one of the focal points of Western decor or modern home design. The chair is more comfortable overall because of its steel or wood structure, which is coated with cotton and other foam components.