Fabric:100 % polyester (100% recycled)Clip/ Leg:Polypropylene plasticSeat frame:Solid wood, Particleboard, PlywoodArmrest frame:Particleboard, Paperboard (100% recycled)Backrest:100% polyester (min. 90% recycled), Fibreboard, Felt liner, Polyurethane foam 30 kg/cu.m., Polyurethane foam 20 kg/cu.m.Seat:Polyurethane foam 30 kg/cu.m., Polyester waddingBack cushion:100 % polyester - hollow fibre (100% recycled), 100% polypropyleneSeat rail:SteelBed mechanism:Steel, Polyethylene plastic