Ideal for continuous transporting over various standard floor surfaces, transporting many items at one time, and creating more useful space in a prep area. Provides mobile storage where you need it. Stainless steel construction combined with electronically welded seams for extra durability. Handle and front leg bumpers to protect walls and furniture. Three edges up, one down on shelves help hold items on the shelves during transport. Cleans and sanitizes easily, simply wipe down or steam clean.