Find the Proper Plastic Shelving System to Meet Your Establishment’s Storage Needs! Outfit your restaurant, hotel, catering business, cafeteria, or other establishment with durable and reliable Plastic Shelving, so you can keep your supplies neat and organized. We carry various sizes, styles, and configurations of this quality Plastic Shelving Post to accommodate your low-, medium-, or high-volume establishment. Cambro Camshelving® Elements Post Kit, 21"W x 72"H, withstands temperatures from -36°F (-30°C) to 190°F (88°C), includes: (2) non-corrosive composite stationary posts with leveling feet installed, (1) glass filled polypropylene top post connector, (1) glassed fi works with all of our Plastic Shelving units. Place these shelves in your back-of-house storage room, or use them for merchandising in your front-of-house space.