Material
Castor/ Cover/ Tube caps:Polypropylene plastic
Seat and back frame:Steel, Epoxy/polyester powder coating, Layer-glued wood veneer
Seat pad:Non-woven polypropylene
Back foam:Polyurethane foam 30 kg/cu.m.
Seat foam:Polyurethane foam 35 kg/cu.m.
Mounting plate/ Star base hub/ Star base leg:Steel, Epoxy/polyester powder coating
Threaded column:Polyamide plastic, Acetal plastic
Fabric:100 % polyester
Total composition:100% polyester