Frame 1-seat sofa-bedBack and seat frame:Fibreboard, Particleboard, Solid wood, Polyurethane foam 28 kg/cu.m.Seat cushion:Highly resilient polyurethane foam (cold foam) 35 kg/cu.m., Polyurethane foam 20 kg/cu.m., Felt linerPocket spring unit:SteelBack cushion:100 % polyester - hollow fibre (100% recycled), 10% cut polyurethane foam/ 90% polyester fibres, Polyurethane foamLining:100% polypropyleneProtection pad:100 % polyester (100% recycled)Bed slats:Layer-glued wood veneerLeg/ Castor:Polypropylene plastic