These white grid stacking shelves are the ultimate shelving solution for those places where you can't permanently install shelves, or wherever there is a need for the flexibility of frequent rearranging. Available in a variety of sizes, all feature a patented interlocking leg design that allows you to securely stack units for a variety of storage solutions. Durable steel construction with rust proof PVC epoxy coating. Store up to 75 pounds on this heavy duty shelf. 20.25Wx16Hx12.5D. Additional Shipping Charges Will Apply. For explanation of our shipping charges, please click here.