Sofabed. Structure made by the weldmesh spring with wooden inserts padded with polyurethane of different space weight + Dacron layer and cotton lining. Seat cushions made of polyurethane with different space weight, loose back cushions made of Polyurethane. Orthopedic coil spring mattress cm 13 thick and cm 190 long. When opened, total depth cm 235. K.D. model, (sofa can be totally disassembled on need).