Made of stainless steel and has 3 temperature control zones. It is heat efficient, durable and easy to clean. Has 6,000 watts of power, 2.5 RPM. Temperatures between 50° - 300°C/122° - 572° F. Cooking area is 7.5" Dia. x 27.25"H. Electric is 220 Volt/60/1 and weighs 74.8 Lbs. Dimensions: 24"L x 21"W x 38.75"H. See page 278 of our 2011 catalog for details.