Thermoplastic Utility Carts are constructed from injection molded thermoplastics. It has super tough thermoplastic shelves that won't chip, warp, rust, crack or peel. These consists of three shelf 18″ x 24″ models that holds up to 200 lbs of evenly distributed weight. The shelves are 1-1/2″H and have a 1/4″ safety retaining lip with 3-outlet electrical assembly. It rolls on 4″ casters and 2 with locks. These are available in orange, red, yellow, gray, green and blue shelves, putty legs and cabinets. The cabinet models include three shelves and legs to create a 16″, 26″, 34″ or 42″ cart in  20 ga. steel cabinets lock & include a set of 2 keys.