3-Tier Rolling Cart features three levels to hold plenty of office supplies or refreshments. Convenient handle on the side allows easy maneuvering. Sturdy bottom shelf is designed for larger packages and bulk goods. Cart also features one basket to hold items that might slide. Two shelves are adjustable. Heavy-duty steel tubing and wire withstand constant use and holds up to 99 lb. The cart is easy to assembly with no tools required. Four casters provide mobility. Two lock to keep your serving center in place.