The Eagle Group A4-63-2172E is a versatile add-on shelving unit designed for durability and efficiency. This 4-tier wire shelving unit measures 72"W x 21"D x 63"H, providing ample storage space for various items. Its patented QuadTruss® design enhances stability and strength, ensuring reliable support for your products. The unit includes two 63"H posts and two "S" hooks per shelf for easy organization and accessibility. Finished with EAGLEgard® hybrid epoxy, it features MICROGARD® antimicrobial protection, promoting a cleaner storage environment. The unit is knockdown (KD) for easy assembly and is NSF certified, making it suitable for commercial use.