Introductions: 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. Features: 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 Specifications: 1. Color: Black 2. Capacity Per Shelf: 30kg（Evenly Distributed） 3. Dimensions: (35.43 x 13.78 x 31.50)" / (90 x 35 x 80)cm (L x W x H) 4. Item Weight: 13.01lb / 5.9kg Note: 1.When receiving the goods, please confirm the product according to the listing of instructions. Once you find Less pieces, please provide relevant pictures to contact us. We will deal it in the time. 2.Please install goods with the instruction manual. 3.It is recommended that the installation should not be too tight to adjust easily. After the structure is installed, firm the interface for more stability. Package Includes: 1 x 3-Tier Wire Shelving