The Glo-Ray® Heated Shelf is a free-standing shelf that measures 42" in width and 9-3/4" in depth. It features an adjustable thermostat, an aluminum base, and a stainless steel top. The shelf stands on 4" legs and is cUL, UL, UL EPH Classified, and ANSI/NSF 4 certified. This heated shelf is designed with a blanket-type element that ensures uniform heat distribution. It also has a built-in adjustable thermostat that allows you to control the surface temperature. The shelf is ideal for use in pass-through areas, buffet lines, or as a heated work shelf. The Glo-Ray® Heated Shelf comes with an extruded aluminum base with non-slip rubber feet and a stainless steel top. It is available in widths ranging from 18" to 72" and depths ranging from 6" to 25.5". The shelf includes a 72" cord and plug attached. The blanket heating elements of the shelf are warranted against burnout for one year. Additionally, there is an option to choose a hardcoated aluminum surface instead of stainless steel for certain models. Optional accessories for the shelf include a slant leg kit for deeper models, adjustable legs, and a pan rail for 19.5" models. The pan rail is available in 2-pan, 3-pan, 4-pan, and 5-pan configurations. Overall, the Glo-Ray® Heated Shelf is a versatile and reliable heating solution for various foodservice applications.