Outer casing and feet in stainless steel. Adjustable worktop height, ranging from 840 to 900 mm. Heating for each area is carried out by radiant elements controlled by a safety thermostat. Temperature controlled by thermostat with a range from 50 to 400°C. Cooking time lapse adjustment by two timers. A beeper signals the end of each set time. Temperature controlled by touch screen and adjustment by an ergonomic knob.