Dimensions: 45L x 45W inches; Capacity: 250 lbs.Easy and strong ceiling-mounted garage storageHeight adjustable from 16 to 28 inchesSteel in black hammertone powder-coat finishEasy to install - all hardware included. Remember - garage storage has three dimensions. Expand your opportunities upward with the easy Hyloft 45 x 45 in. Ceiling Mounted Storage Rack. This easy-to-hang rack is made of steel grid strong enough to safely carry up to 250 lbs. of your stuff. It's 45 inches square height-adjustable from 16 to 28 inches and comes ready to hang with all necessary hardware.