Product details:Colour: GreyMaterial: Steel, foam padding, polyester, nylon wheelsSize of the chair overall: 63 x 63 x (110-120) cm (L x W x H). Seat height: 46.5 - 56.5 cm. Seat dimensions: 49 x 44 cm (L x W). Backrest dimensions: 46 x 65 cm (L x H). Height of armrests (from seat): 21 cm. Weight: 12 kg. Max. Static load capacity: 120 kg.Box contents:1 x office chair, 1 x accessory package, 1 x instruction manual (German, English, Italian, French, Spanish).