2-seat sofa frameBack and seat frame:100% polyester (min. 70% recycled), Particleboard, Felt liner, Plywood, Fibreboard, Solid woodArmrest frame:Fibreboard, Plywood, Polyurethane foam 20 kg/cu.m., Polyurethane foam 25 kg/cu.m., Solid wood, ParticleboardSeat cushion:Highly resilient polyurethane foam (cold foam) 35 kg/cu.m.Pocket spring unit:SteelBack cushion:100% polyester - hollow fibre (100% recycled)Lining:100% polypropylene