FRAME: solid wood and multiply | SUSPENSIONS: rubber and polypropylene belts | SEATS: polyurethane foam, density 33 kg / m3 | BACK CUSHIONS: polyurethane foam, density 33 kg / m3 | ARMRESTS: polyurethane foam, density 33 kg / m3 | REMOVABLE PARTS: seat, back | BASE: natural oak, dark oak