Available as 120V or 208/240V. Stackable up to 4 high with staking kit (included at no extra charge). 29-1/4"W x 19-1/2"D x 15"H. Thermostatically controlled. Stainless steel interior and exterior. Removable stainless food pans with coved corners included. Moisture control knob. Green safety zone thermometer. Temperature range 100-200 degrees F. Hold standard 5" deep x 12" x 20" hotel pans. Fully insulated. 36" plug and cord.