* Specifications: Color: Matt Black with Coating Material: 0.73mm Steel+5mm MDF Overall size: 90 x 60 x 180cm/35.4 x 23.6 x 70.9in (L x W x H) G. W.: 22.5kg/49.6lb MDF board size (ea.): 89.5 x 59.5 x 0.5cm/35.2 x 23.4 x 0.2in (L x W x T) Max. Weight Capacity(each layer): 175kg/385.8lb * Please Note: 1. For your safety, please do not stand on the shelf. 2. The max load capacity of each layer is 175kg. Please do not put anything overweight on the shelf. 3. To ensure stability, please do not place massive items on the upper layers. * Package included: 1 x 5-tier Shelf 1 x Instruction Sturdy metal & MDF boards: Our storage rack is constructed in high-quality steel and MDF boards. Its steel frame structure holds the MDF board more firmly. Durable frame: Due to premium steel, the max weight capacity for each tier is 175kg/386lb (evenly distributed and on a level surface). Adjustable heights: This shelf has five tiers. The height of each tier can be adjusted to meet your different needs. Multiple uses: The 5-tier storage rack includes 16pcs plastic feet, so you can build it as a shelving unit or horizontal as a workbench. Anti-rust & anti-scratch: The surface is covered by powder coating with the smooth edge, which makes the shelf rustproof and smooth enough to prevent scratches. Space saving: The multiple display rack can enlarge your storage space horizontally and vertically, which keeps your places neat, tidy and organized, and also to offer ultimate convenience in household organization. Boltless design for the easy assemble: The storage rack is easily built, and all of the necessary mountings and instruction are accompanied.