Halo Heat® Low Temp Holding Cabinet, on/off simple control with adjustable thermostat, indicator light, capacity (4) 12″ x 20″ pans, (2) chrome plated side racks spaced at 2-15/16″ centers, heavy-duty stainless steel exterior, 3-1/2″ casters; 2 rigid, 2 swivel with brakes, EcoSmart®, cULus, UL EPH ANSI/NSF 4, CE, IPX3, TUV NORD, EAC, ENERGY STAR®