The Eagle Group A4-74-1824VG is a versatile add-on shelving unit designed for efficient storage solutions. This 4-tier unit measures 24"W x 18"D x 74"H and features durable wire shelves constructed with a patented QuadTruss® design for enhanced strength and stability. It includes two 74"H posts and two "S" hooks per shelf for easy organization and accessibility. The Valu-Gard® green epoxy finish provides a protective layer, ensuring longevity and resistance to corrosion. This shelving unit is KD (knockdown) for easy assembly and is NSF certified, making it suitable for commercial and industrial environments.