The Quantum Food Service 2148SG solid shelving unit measures 48"W x 21"D, providing ample space for storage in commercial kitchens and food service environments. Constructed from durable 18-gauge galvanized steel, this shelf features a double hemmed perimeter with a marine edge, ensuring strength and stability. NSF certified, it meets strict standards for safety and sanitation, making it an ideal choice for food storage. Its solid design prevents spills and leaks from affecting other items, promoting a clean and organized workspace.