Living Room and Family Room sofa Most people would only consider the two-piece L shaped sofa and chaise as a choice. However, there are three-piece L shaped sofas for more specious room. This kind of sofa is a little bit more complex and various in designs. It is usually legless and one wing of the sofa is separated with integrated table, but there are also ones that are separated with separate table. The chaise of the sofa is usually designed with legs that are suitable with the color of the sofa. It can be wood made legs, or stainless steel made legs. Furniture & Furnishing.