Safely transport and store electronic and other valuable equipment on sturdy shelves with a 1/2″ lip that helps retain cargo. Top shelf is lined with a non-slip vinyl mat. Rolls smoothly on ball bearing, rubber casters. Shelves adjust on 4″ increments. Convenient push handle and cabling holes. Includes a handy 4-outlet power strip with 15-ft. 3-wire cord. 250 lb. capacity. Easy assembly. 5 Year Limited Warranty.