Realspace swivel task chair Draughtsman.type of mechanism: Permanent contact. Material: Fabric. Cover material: Fabric. Recommended use (maximum): 3 hours per day. Type of feet: Starbase, nylon. GS safety tested: Yes. Permanent contact: Yes. Self-assembly: Yes. Load capacity: 110 kg. Height adjustable: Height adjustable. Backrest height: 330 mm. Seat depth: 430 mm. Seat height adjustment: Yes. seat height adjustment (maximum): 755 mm. Seat height adjustment (minimum): 555 mm. Seat width: 480 mm. Backrest width: 400 mm. Included in delivery: 1 x Draughtsman Chair. Dimensions: 1200 x 430 x 480 mm (H x W x D). Frame colour: Black. Colour: Black.