The Eagle Group A4-63-1824VG is a versatile add-on shelving unit designed for efficient storage solutions. This 4-tier unit measures 24"W x 18"D x 63"H and features durable wire shelves constructed with a patented QuadTruss® design, ensuring maximum strength and stability. It includes two 63"H posts for secure assembly and comes with two "S" hooks per shelf for added convenience. The Valu-Gard® green epoxy finish provides a protective layer, enhancing durability and resistance to corrosion. This shelving unit is knockdown (KD) for easy transport and storage, and it meets NSF standards for safety and sanitation, making it ideal for commercial and industrial environments.