BouboboP Introductions: This adjustable shelving unit allows you to customize the heights of each of your shelves, which hold up to 440 lbs each. And its versatility allows you to get organized in your kitchen, your garage, your basement really anywhere. Features: 1. Heavy-duty steel with powder-coat finish 2. Accommodates heavy items(tested to whole 2200-pounds evenly spaced) 3. Shelves can be raised or lower to your liking 4. No tools required for Assembly 5. Great for work and home Specifications: 1. Color: Black 2. Material: Steel 3. Dimension: (41.34 x 17.72 x 70.87)" / (105 x 45 x 180)cm(L x W x H) 4. Max. Capacity: 200kg per Shelf