XXL anti-fatigue stool, without foot rest, height adjustment range 550 - 770 mm. Supplied = flat pack. Seat material = vinyl. Frame design = folding frame. Frame material = steel. Frame colour = black. Type of height adjustment = mechanical height adjustment. Seat colour = black. Seat height = 550 - 770 mm. Seat width = 480 mm. Seat design = flat seat. Max. load = 200 kg. Product type = anti-fatigue stools. Guaranteed durability. Particularly sturdy and durable construction. Extremely stable. Max. load 200 kg. Exchangeable seat. Upholstered seat and back rest, black vinyl. Mechanical height adjustment via hand wheel. Height adjustment range 550 to 770 mm. Replaceable seat. Folds together to save space.