The Cambro EXA212472V5480 is a durable all-plastic shelving unit designed for versatility and strength. Measuring 21"W x 24"L x 72"H, this Camshelving® Elements XTRA Stationary Add-On Unit features five tiers that can withstand extreme temperatures ranging from -36°F (-38°C) to 190°F (88°C). Each shelf is made of vented reinforced polypropylene and includes Camguard® antimicrobial protection, ensuring a hygienic storage solution. The unit comes with two composite posts equipped with leveling feet, pre-assembled post connectors, and wedges for easy setup. It includes ten universal traverses and five bags of dovetails (10 left, 10 right) for secure shelf placement. With an impressive capacity of 800 lbs. per shelf and a total maximum capacity of 2,400 lbs., this shelving unit is perfect for heavy-duty storage needs. Finished in a speckled gray color and NSF certified, it is ideal for commercial and industrial environments. Please note that this unit is part of a new product line and is not compatible with original Elements Series products.