ingle door pull opens both doors with 1 hand ease and convenienceDigital controls provide precise cooking time and temperature to take the guesswork out of cookingTurbo convection baking technology cooks faster and browns more evenlyTwo racks provide maximum cooking flexibility; This oven control allows you to slowly cook your food at a preset temperature of 150F for an adjustable time of upto 6 hoursExtra large interior accommodates 2 16 inches pizzas; Preheat setting gets oven temperature up to where you need for precise cooking90 minute timer with signal turns oven off automatically