Fabric:100% polyester (min. 90% recycled)Frame:Steel, Steel, Epoxy/polyester powder coatingComfort filling:Polyurethane foam 35 kg/cu.m., Polyurethane foam 30 kg/cu.m., Polyester waddingFrame:Layer-glued wood veneer, Layer-glued wood veneer, Polyamide plasticLining/ Zipper:100 % polyesterArmrest frame/ Gas cylinder/ Leg frame:Steel, Epoxy/polyester powder coatingArmrest pad:Polypropylene plasticFabric cover:100 % polyester (100% recycled)Mechanism:Steel, Polypropylene plastic