Wire Shelving Shelves have a bright shiny surface which comes from a plating process where hard chrome is deposited over a nickel surface. This finish is the most popular utilized due to it being extremely durable and able to be used in almost any type of application. Features . All-welded construction. Easy to load and unload products. Minimal dirt build-up. Connects to shelf posts. Finish - Chrome. Size - 36 x 72 in.