Overview Room Type : Garage, Office Number of Shelves : 5 Special Feature : Adjustable Product Dimensions : 18"D x 48"W x 72"H Style : Double Post Finish Type : Powder Coated Brand : Amazon Basics Product Care Instructions : Hand Wash Only Size : 48 x 18 x 72 Weight Limit : 4000 Pounds Material Aluminum Frame, Engineered Wood : Mounting Type Floor Mount : Material Aluminum Frame, Engineered Wood : Mounting Type Floor Mount Shelf Type Tiered Shelf : Shape Rectangular : Shelf Type Tiered Shelf : Shape Rectangular About this item Medium-duty 5-shelf storage unit (double post); allow for either stacked or side-by-side organization to optimize your space and convenience. Ideal for a kitchen, office, garage, or other space Stacked or Side-by-Side Design: There are two options when assembling. One is to build a whole of 5 tiers. Another can be split into 2 separate shelves as individual unit - 3-tier shelving and 2-tier shelving. Load Capacity: One shelf holds up to 800 pounds; whole shelving unit holds up to 4000 pounds (when evenly distributed and on a level surface) Made of durable high-grade aluminum construction frame and particle board. Board shelves adjust up or down in 1-1/2-inch increments Rivet-lock design for easy bolt-free assembly. Instruction and anti-tipping accessories included. Assembled Dimension: 48(W) x 18(D) x 72(H) inch