Tractor Stool, Weight Capacity 300 lb, Seat Height Range 17 1/2 in to 22 1/2 in, Seat Depth 14 in, Seat Width 17 in, Color Black, Material Polyurethane, Base Cast Aluminum, Features Dual Wheel, Locking Seat Tilt, Non-Marring Casters, Self-Braking, Includes Not Applicable, No, Standards ANSI/BIFMA, CAL 117