Nexel Poly-Z-Brite wire shelving is guaranteed to resist rust and corrosion for 15 years. This NSF-approved shelving is coated with epoxy layered over zinc-chromate electro-plating to withstand temperature and moisture extremes. Built-in NEXGard, an antimicrobial agent, provides protection against bacteria, mold, and mildew that can cause degradation. Select your desired depth and height below to see a complete list of the Nexel shelving's width options.