Task Master Economy Industrial Chair, Supports Up to 250 lb, 17″ to 35″ Seat Height, Black

Ideal for installations with multiple applications and height ranges. For 24/7, intensive-use. Adjusts 8″ up or down pneumatically while seated and an additional 10″ manually with patented Wave Tube Extension. Oversized seat and back are covered with microcellular, self-skinning polyurethane foam. Backrest adjusts 3″ in height and depth with use of ergo knob and backrest tilts 22?. Large base ensures stability. Wide-angled footrest provides secure footring and ergonomically correct leg position. Recommended Application Area(s): Assembly/Repair & Technical Task; Seat Color: Black; Back Color: Black; Color Family: Black.