Industrial stool with gas lift height adjustment, black vinyl seat, with castors. Supplied = flat pack. Seat material = vinyl. Frame design = with castors. Frame material = tubular steel, powder coated. Frame colour = black. Type of height adjustment = gas spring with release ring. Seat colour = black. Seat height = 460 - 630 mm. Seat diameter = 400 mm. Seat design = rotating. Max. load = 120 kg. Foot plate diameter = 640 mm. Design of castors = soft castors for hard floors. Product type = industrial stools. Extra large seat - 400 mm. Height adjustable with gas spring release ring, especially large adjustment range. Available in four seat/cover versions. A functional stool with many applications. Frame construction with glides, castors or glides and chrome plated foot ring. Roller version with load dependent braked double castors. Seat with black vinyl cover, anti-bacterial and anti-microbial, conforms to laboratory guidelines, washable and flame retardant. Supplied flat pack - easy self-assembly.