The Sandusky Lee PUC254635-3 plastic utility cart has casters, three shelves, and a 550 lb. capacity when the weight is distributed evenly across all shelves, and it is suitable for organizing, storing, and transporting items. The shelves have 3" sides to help prevent items from falling out. This cart has a push handle with a molded-in storage tray to organize and store small parts. The push handle and two swivel and two fixed 5" casters provide control and maneuverability. The casters are made of rubber to resist wear. This utility cart is commonly used for organizing, storing, and transporting items in industrial, commercial, residential, and other settings.The utility cart, with casters, measures 46 x 33 x 25 inches (H x W x D). (H is height, the vertical distance from lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.) This cart requires assembly and comes with instructions. Tools for assembly are sold separately.Utility carts, also known as service carts, are used for securely storing, organizing, and transporting equipment, supplies, refuse, and materials. They are suitable for use in industrial, manufacturing, and maintenance applications, as well as in the home.Sandusky Lee manufactures steel storage products for office, commercial, industrial, and educational applications. The company is headquartered in Littlestown, PA.