The Cambro CBR2472151 is a Camshelving® Basic Plus Full Shelf Rail Kit designed to enhance your shelving system. Measuring 24"W x 72"L x 4-1/4"H, this kit includes two double level side rails and two double level end rails, along with the necessary side and end brackets for easy installation. Constructed from durable polypropylene, the soft gray finish complements various environments while providing reliable support for your shelving needs. Ideal for both commercial and residential use, this rail kit ensures stability and organization for your stored items.