Take advantage of larger spaces for storage with the Alera All-Purpose 4 Shelf Wire Shelving Starter Kit - 60W x 18D x 72H in.. This wide shelf set is ideal for garages, closets, sheds, and more. Durable steel constructs the frame with wire shelves. Each shelf can support up to 1,000 pounds. You can assemble the shelf as a single four-tier unit or as a pair of two-tier shelves. A black anthracite finish protects the surface from rust and scratches.