Interion Polyurethane Task Stool with Adjustable Arms, Black

5 ergonomic seat adjustments upholstery is easy to clean, puncture-and wear-resistant 360° chrome foot ring is height adjustable update your workstation with the interion polyurethane task stool with adjustable arms. ideal for extended sitting periods, this adjustable stool helps fight fatigue with a contoured seat, seat back, and a wide variety of adjustments. the seat is designed to withstand heavy duty use in tough working environments such as warehouses, manufacturing facilities, assembly lines, and industrial work areas, and includes a waterfall edge to improve blood circulation to the legs. height-adjustable arms help improve the user's posture. ergonomic adjustments of this work stool include independent seat and back tilt, 38" to 48-1/2" back height-adjustment, 22" to 32-1/4" pneumatic seat height adjustment and 2 back depth-range adjustment. seat measures 18-1/2"w x 18"d. back measures 16-1/2"w x 13"h. the 5-blade base with casters provides stability and mobility, while nylon floor glides are included for those working in stationary applications. easy assembly. 2-year limited warranty.