Swivel stools, gas lift height adjustment, release spring, beech plywood seat, with glides. Supplied = flat pack. Seat material = beech plywood. Frame design = with floor glides. Frame material = steel. Frame colour = black. Type of height adjustment = gas spring with release ring. Seat colour = wood. Seat height = 360 - 490 mm. Seat diameter = 340 mm. Seat design = round seat. Max. load = 120 kg. Product type = industrial stools. Seat 340 mm. Height adjustable by means of release ring. Steel five star base. Beech plywood seat. Supplied flat pack - easy self-assembly.