o Upholstery Fabric @ Thermos Felt @ Non-Woven Backing e Hard Felt € river Wadding 9 Polyurethane Foam @ Non-Woven Backing @ Elastic Webbing @ Upholstery Fabric @ Polyurethane Foam @ Steel Innerspring Coils @ Heavy Duty Sleeper:Mechanism 9 Stabilizing Foam Plate @ Metal Profile @ MdF Bot form Board of Plywood @ Commercial Grade Legs @ Foam Encasement @ External Wood Frame @ Supporting Legs @ Reinforced Janis