The Cambro CPA214864S4480 is a durable and versatile shelving unit designed for optimal storage solutions. Measuring 21"W x 48"L x 64"H, this 4-tier unit is constructed with solid polypropylene shelf plates that feature Camguard® antimicrobial protection, ensuring a hygienic environment. It can withstand extreme temperatures ranging from -36°F (-38°C) to 190°F (88°C), making it suitable for various settings, including kitchens and storage areas. The unit includes a pre-assembled post kit with steel posts coated in polypropylene for added durability, along with 8 traverses and molded-in dovetails for easy assembly. Each shelf has an impressive capacity of 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.