5 Tier Chrome Wire Shelving Starter Unit, 24W x 21D x 63HMfr #: 21246C5 5 Shelf Shelving Unit Dimensions: 21" x 24" x 63" Our chrome finish is electro plated nickel chrome resulting in a brilliant high gloss finish. It is a quality finish that is both hard and durable with a high tech look at an economical price. This wire shelving rack is the industry standard and perfect for retail display and dry storage use Shelves easily adjust without tools and align accurately at 1" increments. Reinforced shelves