Upgrade your workspace with this black and gray adjustable height swivel office chair. Features a heavy-duty steel frame to provide you with years of durable use this design is height-adjustable to personally tailor your space. Designed with a combination of practicality and good looks, this chair is just what you need to complete your office or home office. 24.20-inch h x 13.20-inch w x 13.20-inch d.