This ingenious air fryer prepares perfectly crispy fries, hot wings, balsamic brussels sprouts and Parmesan mushrooms all at the same time. Featuring two independent heaters, fans and fryer baskets—each with two levels per basket—the DoubleStack technology lets you cook on two levels at different times and temperatures. Use the Smart Finish feature to ensure everything's ready to serve at once, or use the Match Cook function to cook the same in both baskets. Boasting the ability to air fry, air broil, roast, bake, reheat and dehydrate, the slim two-level Double Stack is a great choice for space-challenged countertops.