If you're looking for an affordable bus cart for your kitchen, then the Economy Stainless Steel Bus Cart from Turbo Air is perfect for you. This cart offers the same features as their regular stainless steel bus cart, but is made with a lower grade of steel, so you save money. It has three shelves, so you can transport more kitchen materials in a single trip. Four-inch, rubber casters and a handle bar make moving items around your kitchen a cinch.