The Cambro CPA213064VS4480 is a versatile Camshelving® Premium Add-On Unit designed for durability and efficiency. Measuring 21"W x 30"L x 64"H, this 4-tier shelving unit is built to withstand extreme temperatures ranging from -36°F (-38°C) to 190°F (88°C), making it suitable for a variety of environments. It features three vented and one solid polypropylene shelf plates, all equipped with Camguard® antimicrobial protection to ensure cleanliness and safety. The unit includes a pre-assembled post kit with steel posts featuring a polypropylene exterior for added strength and longevity. With eight traverses and molded-in dovetails for easy assembly, each shelf can hold up to 800 lbs, with a total maximum capacity of 2,000 lbs. Finished in a speckled gray color, this shelving unit is NSF certified, ensuring it meets strict public health standards.