Multi Function Triple Paddle Stool W/ Adjustable Foot Ring & Arms. The Best Drafting Stool Value. Large, Well-Padded, Comfortable Back and Seat. 225 lb. Weight Capacity. Features Galore with Triple Paddle Control Mechanism. Black Fabric. Pneumatic Seat Height Adjustment. Seat Tilt Adjustment Control. Back Pitch Adjustment Control. Adjustable Polyurethane Arms. Back Height Adjustment. Large Adjustable Chrome Foot Ring. Chrome Cylinder Extension. Heavy Duty (WIDE) Nylon Base. 4½'' Seat Travel Between Lowest and Highest Positions. Dual Wheel Carpet Casters.