The Eagle Group A4-63-1872C is a versatile add-on wire shelving unit designed to enhance your storage capabilities. This 4-tier unit measures 72"W x 18"D x 63"H, providing ample space for organizing various items. Each shelf features a patented QuadTruss® design, ensuring maximum strength and stability. The unit includes two 63"H posts and two "S" hooks per shelf for easy hanging of additional items. Finished with a chrome-plated surface, it offers a sleek and durable look while being NSF certified for safety and sanitation. Ideal for commercial and industrial use, this shelving unit is easy to assemble and perfect for optimizing storage in any environment.