Ideal for moderate weight loads, moving multiple items efficiently, all-purpose back-of-the-house transporting, as well as constant use over various standard floor surfaces. Provides portable storage where and when you need it. Stainless steel shelves and angle leg frame are electronically welded to provide years of service life. Perimeter strip bumpers add protection for walls and doorways. Three shelf edges up, one down helps hold items on the shelves during transport. Cleans and sanitizes easily, simply wipe down or steam clean.