Hyper Tough Adjustable Swivel Seat Rolling Chair

This Hyper Tough rolling chair offers a convenient tool tray and adjustable height from 16-3/4 to 21-1/4 inches. It's built with heavy-duty 360-degree swivel casters and supports up to 300 lbs. The dimensions are W 15 x D 15 x H 16-3/4 to 21-1/4 inches.