Luxor-HE34-B 3 Level Polymer Utility Cart w/ 400 lb Capacity, Raised LedgesConstructed of thermoplastic resin, the Luxor Furniture HE34 B polymer utility cart is resistant to rusting, denting, and staining. It's mounted on 4 inch casters to make it mobile, and an integrated handle reduces stress on the user's wrist while pushing it. The three shelves can handle as much as 400 pounds, while a slightly raised lip secures these items so they don't fall off.