The Oster Extra-Large Digital French Door Countertop Oven with Faster Preheat* reduces overall cooking time while using up to 50 percent less energy than conventional ovens. This Oster countertop oven features interior lighting, 3 rack positions, and 10 preset cooking functions, including Air Fry, Slow Cook, and Dehydrate, to make cooking full meals for the entire family fast and easy! This extra-large toaster oven easily fits up to a 15" x 12" baking pan, a full family size chicken, or 2 extra-large pizzas. This Oster oven is designed to make it easy and convenient to cook an entire meal at once! Add a delicious crisp to foods with the Air Fry function, slow cook your favorite recipes, dehydrate delicious healthy snacks, or choose from any of the other 7 cooking functions: Bake, Toast, Broil, Roast, Warm, Turbo Convection, and Pizza. This French door oven features a convenient design that opens both doors with a single pull, making inserting and removing meals an effortless experience. *Compared to model TSSTTVFDDG