Designed for commercial kitchens and restaurants, the Cambro EXA184284V4480 4-tier polymer shelving kit is a versatile and durable storage solution that enhances organization and efficiency. Part of the Camshelving® Elements XTRA series, this add-on shelving kit includes two pre-assembled posts, 16 dovetail wedges, eight traverses, and four vented shelf plates, making assembly quick and tool-free. The unit's 800 lb shelf capacity and 2,000 lb unit capacity ensure it can handle heavy-duty storage needs, while its corrosion-resistant polypropylene construction and warewasher-safe plates make it ideal for demanding environments. The speckled gray and white design adds a touch of aesthetic to your kitchen, blending functionality with style. For restaurants and commercial kitchens looking for a reliable, easy-to-assemble shelving solution, this kit from Cambro is an excellent choice. It's also designed to be compatible with the Camshelving® Elements XTRA series, ensuring a seamless fit for those upgrading or expanding their storage systems. With its ability to withstand temperatures from -36 to 190 degrees F and Camguard antimicrobial molded into the plates, this shelving kit is built to last and meet the highest hygiene standards. Whether you're outfitting a new commercial kitchen or upgrading an existing one, the Cambro EXA184284V4480 delivers durability, functionality, and ease of use, making it a top pick for professional chefs and kitchen managers.