The Eagle Group S4-63-2142VG is a durable starter shelving unit designed for efficient storage. This 4-tier unit measures 42"W x 21"D x 63"H and features wire shelves that utilize a patented QuadTruss® design for enhanced strength and stability. It includes four 63"H posts for easy assembly and a Valu-Gard® green epoxy finish that provides a protective coating against corrosion. This shelving unit is knockdown (KD) for convenient transport and storage, and it meets NSF standards for safety and sanitation, making it ideal for commercial and industrial environments.