This durable shelf unit is constructed of heavy duty steel and features three adjustable shelves that can hold up to 350 pounds of evenly distributed weight. It includes adjustable leveling feet for customization and stability on any floor surface. You can assemble this unit in minutes without tools required. Easy to clean, just wipe with a damp cloth and towel dry. 1. The shelf holds up to 350 pounds per shelf (evenly distributed) 2. Durable steel construction that is NSF certified 3. Eveling feet & grid wire shelves that adjust in 1" increments 4. Easy assembly, no tools required 5. Provides storage for kitchens, attics, office, dorms, basements & garages