Heavy duty 16 gauge steel construction with durable gray powder coat finish. Unit provides an organized work area that easily moves anywhere you need it. Unit has a capacity of 500 lbs. Drawer has ball bearing slides and includes a cylinder lock and 2 keys. Sloped work surface has a pencil rest lip and 3 storage compartments are located above work surface. A half shelf for additional storage is located 15" above the floor. (4) 3" swivel rubber plug in casters.