The Eagle Group A5-74-1830Z is a versatile add-on shelving unit designed to enhance your storage capabilities. This 5-tier unit measures 30"W x 18"D x 74"H, featuring durable wire shelves that utilize a patented QuadTruss® design for superior strength and stability. It includes two 74"H posts and two "S" hooks per shelf for easy organization and accessibility. The EAGLEbrite® zinc finish ensures a long-lasting, corrosion-resistant surface, making it ideal for various environments. This shelving unit is also KD (knockdown) for easy assembly and is NSF certified for safety and sanitation standards.