The Eagle Group S4-63-2142Z is a durable starter shelving unit designed for efficient storage solutions. This 4-tier unit measures 42"W x 21"D x 63"H and features wire shelves constructed with a patented QuadTruss® design for enhanced strength and stability. It includes four 63"H posts and is finished with EAGLEbrite® zinc for superior corrosion resistance. The unit is knockdown (KD) for easy assembly and is NSF certified, ensuring it meets strict public health standards. Ideal for commercial kitchens, warehouses, or retail environments, this shelving unit maximizes vertical space while providing reliable support for your storage needs.