3,2,1 seater sofa cad blocks in AutoCAD, dwg file.

This Architectural Drawing is AutoCAD 2d drawing of 3,2,1 seater sofa cad blocks in AutoCAD, dwg file. However, there are a couple slight differences between sofas and couches. Sofas are more formal and have prominent backs and armrests. Sofas are for sitting. On the other hand, couches are less formal and are more often used for lying on.