Alera Interval Series Swivel/Tilt Task Chair, Supports Up to 275 lb, 18.42" to 23.46" Seat Height, Black

Ideal for tight workspaces and all-day seating comfort. Molded plastic shell resists impact. Waterfall seat edge helps relieve pressure points on the underside of legs. Five-star base with casters for easy mobility. Optional Arms sold separately.