Available as 120V or 208240V. Stackable up to 4 high with staking kit included at no extra charge. 29 14W x 19 12D x 15H. 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.