Material: PP, steel, iron, nylon mesh, foam, non-woven fabric, composite boards Overall dimension: 23.8"L x 23.6"W x (34.8-38.8)"H Adjustable seat height: 13.2-17.1" Seat size: 20.7"L x 20"W x 2.8" thickness Recommended user weight: up to 220 lb. G.W.: 22.9 lb. N.W.: 20 lb. Packing list: 1x mesh office chair, 1x user manual Note: For your safety, please do not stand on this chair
