Operator's chair, ESD protected, height adjustment range 510 - 780 mm. Supplied = flat pack. Seat material = PU foam. Frame design = with floor glides and foot ring. Frame material = aluminium, painted. Frame colour = black. Type of height adjustment = gas spring. Seat colour = black. Seat height = 510 - 780 mm. Seat width = 360 mm. Seat depth = 380 mm. Seat design = rotating. Max. load = 120 kg. Foot plate diameter = 640 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. Electrically conductive in accordance with DIN EN 61340-5-1. Supplied flat pack - easy self-assembly.