The Quantum Food Service WR63-2148SG is a durable wire shelving unit designed for efficient storage in commercial environments. This solid shelving starter kit measures 48"W x 21"D x 63"H and includes four solid shelves and four sturdy posts. Constructed from galvanized steel, the shelves provide excellent strength and resistance to corrosion, while the chrome finish on the posts adds a sleek look. NSF certified for safety and sanitation, this shelving unit is shipped knocked down (KD) for easy assembly, making it a practical choice for any food service operation.