The Eagle Group A5-74-2136Z is a versatile add-on shelving unit designed to enhance your storage capabilities. This 5-tier unit measures 36"W x 21"D x 74"H and features durable wire shelves constructed with a patented QuadTruss® design for superior strength and stability. It includes two 74"H posts for easy assembly and two "S" hooks per shelf for added convenience. The EAGLEbrite® zinc finish ensures a long-lasting, corrosion-resistant surface, making it ideal for various environments. This shelving unit is also NSF certified, ensuring it meets strict public health standards.