Operator's chair, for cleanrooms, height adjustment range 510 - 780 mm. Supplied = flat pack. Seat material = PU foam. Frame design = with floor glides and foot ring. Frame material = aluminium, polished. Frame colour = aluminium silver. Type of height adjustment = gas spring. Seat colour = black. Seat height = 510 - 780 mm. Seat width = 360 mm. Seat depth = 300 mm. Max. load = 120 kg. Foot plate diameter = 680 mm. Feature = ESD version. Product type = anti-fatigue stools. Industrial stool and anti-fatigue stool in one. Large height adjustment range from 510 - 780 mm. Ergonomic, comfortable back support. Seat made of Soft Touch PU foam (soft, washable, durable) , rotates through 360°. Anti-slip, ridged seat surface prevents user from sliding off. Gas lift height adjustment range from 510 to 780 mm allows variable use at sitting and standing workstations. Class 3 according to DIN EN ISO 14644-1, conductive according to DIN EN 613410-5-1. Supplied flat pack - easy self-assembly.