Clinical Electrotherapy - Plastic Utility Cart, 3 Shelves, Grey : This multipurpose utility cart is just what you need in a serving or storage cart. It can handle tough, heavy cargo up to 300 lbs. since its shelves and legs are made from strong, molded thermoplastic resin that won't scratch, stain, dent or rust. There's even a retaining lip on each shelf to keep items from sliding off. With rolling 4" casters and a push handle molded into top shelf, you have secure control of the cart while moving it. Proudly made in the USA.