The Hatco CSBFX-48-I Cold Shelf features a built-in flush top design, measuring 48"W x 19-1/2"D. It is equipped with electronic temperature control for precise cooling, which is shipped loose for easy installation. This unit is designed for use with remote refrigeration systems (not included) and is constructed from durable aluminum hardcoat for long-lasting performance. The top mount design ensures efficient use of space, and it is cULus certified, guaranteeing compliance with safety standards. Proudly made in the USA, this cold shelf is ideal for keeping food items at optimal temperatures in commercial settings.