Post, 86"H, adjusts on 1" increments, for use with standard wire shelves, clear epoxy powder coated zinc-chromate plated finish, Poly-Z-Brite (must be purchased in multiples of 4) - Nexel's industrial and food service storage and handling equipment is designed for heavy duty commercial use. They produce an extensive line of shelving, racks, bins, displays, and other solutions for storage, transport, and commercial displays. Their products are used extensively in restaurants, bars, schools, hospitals, retail outlets and anywhere else sturd &, sanitary storage and transport of items is needed. Pack of 4 EA. Image may differ based on configuration.