Top Medical Polyurethane Saddle Stool with Back and Footring 24"- 34" - Black Casters 15 Year Warranty - Lifetime on Cylinder Height: High Bench Height 24"-34". Seat: Polyurethane 1" firm cushion seat. Deep 13 ", Wide 17 ". Adjustment system: One-touch seat height adjustment, and a one-touch seat tilt adjustment lever. Back: Adjusts up, down, forward and back. Width 15 ", Height 9". Footring: Adjustable 18" black nylon footring. Base: Durable 5-leg 24" fiberglass reinforced nylon base. Casters: Comes with standard black rolling, non-marring casters (suitable for both hard and carpeted floors). Exceeds ANSI / BIFMA standards. Exceeds ANSI / BIFMA standards. Weight capacity: 300 lbs. Made in the U.S.A.