Office Chair, Ergonomic Desk Chair, Computer Chair, Mesh Chair, Adjustable Lumbar Support and Headrest, Load Capacity up to 150 kg, Height Adjustable, Black Product Details: Color: Black Material: Plastic, Foam Padding, Steel, Polyester Fabric Overall Chair Dimensions: 68 x 66 x (114-123.5) cm (L x W x H) Seat Height: 45-54.5 cm Seat Dimensions: 50 x 52 cm (L x W) Backrest Dimensions: 53 x 59 cm (L x H) Armrest Height (from the floor): 63-72.5 cm Weight: 15.7 kg Maximum Static Load Capacity: 150 kg Scope of Delivery: 1 x Office Chair 1 x Accessory Pack 1 x Manual Furniture Notes: Use a cushion if you want to use the chair on a wooden floor.