Workbench chair has an adjustable 18" footring and black microcellular, self-skinning polyurethane foam seat and back.
Durable, steel 25" diameter base has black nylon shell coating and nylon glides.
Functions include pneumatic seat-height control, 360-degree swivel, backrest height adjustment and seat-depth adjustment with ergo knobs.
Seat adjusts from 22" to 32".
Seat measures 18" wide x 16-1/2" deep.
Back size is 17" wide x 12" high.
Chair holds up to 250 lb.
and weighs 30 lb.
Workbench chair meets ANSI/BIFMA standards.