The Cambro ESR1448151 is a Camshelving® Elements Full Shelf Rail Kit designed to enhance your shelving system. Measuring 14"W x 48"L x 4-1/4"H, this kit includes two double level side rails and two double level end rails, along with side and end brackets for easy installation. Constructed from durable polypropylene in a soft gray finish, it provides reliable support and organization for your items, ensuring they stay securely in place. Ideal for commercial kitchens, storage areas, or any space requiring efficient shelving solutions.