Unique one-piece vertical handle offers more control for swiftly guiding the cart All swivel casters provide tight turn handling for crowded kitchens and make it easier to navigate into storage area corners. Angled "U"-shaped frame design provides superior structural strength for larger loads No-mark , extra load, cushion tread wheels absorb impact, reducing vibration and strain Stainless steel is easy to clean and sanitize Leg bumpers protect walls and furniture