These polished chrome heavy duty rolling racks are designed to last! With heavy duty casters and 1" square steel tubing this rolling rack is guaranteed to hold up to 300 lbs. of clothing. Push button height adjustment allows the rack to extend from 48" up to 72" in height.Introducing the Single Rail Rolling Rack - the heavy duty rack perfect for all your store and trade show needs. This rack is built to withstand even the heaviest loads, with a maximum weight capacity of 300lbs. Whether you need to display a large number of products or transport heavy items, this rack has got you covered. The heavy duty design ensures that it will last through countless trade shows and store setups without showing any signs of wear or tear.