Weight capacities evenly distributed: 150lbs. (68kg) per shelf, not to exceed 300lb (136kg) on a 2-shelf cart. Contains Spills: 7/16" (11mm) ship?s edge retains small spills and prevents items from sliding off during transport. User-Friendly: Ergonomic handle and additional legroom puts more distance between the shelves and you. You can push the cart more freely without hitting your shins and feet against the cart. Ultimate Cleanability: Rugged polymer shelves take the abuse, contain spills and clean easily. Personalized: Each cart comes with two labels for easy identification. This is myCart? get your own. Corrosion proof, impact resistant polymer shelves are designed to withstand daily abuse. Smooth surfaces easily wipe clean and won't stain. Additional legroom puts more distance between the shelves and you. This means you can push the cart more freely without hitting your shins and feet.