This mobile cart has a compartment at the top with a lift-up lid and is lockable with the provided key lock. This compartment as 1 adjustable shelf in it. Below the compartment is 1 slide out shelf. Below the slide out shelf are 2 drawers. The slide out shelf and the drawers all have a capacity of 400 lbs each.//There are forklift pockets on this unit to move it with a forklift. There are casters and a push handle as the main way to move this around the shop. The 2 inch x 6 inch polyurethane casters make maneuvering this around easy.//Manufactured from 12 gauge steel.