A two-layer chamber is what sets this outdoor pizza oven apart from single-deck models: two pizzas bake at the same time on separate levels, so a second round does not have to wait for the first to come out. The rich cooking area saves real time when feeding a group, and a 12 by 12 inch pizza stone gives the base the direct, retained heat that produces a crisp crust rather than a soft one. A matching 12 by 12 inch grill sits alongside it, and that grill lifts out completely for washing, which is the difference between a quick rinse and scrubbing inside a hot chamber.Fuel is flexible. The firebox burns pellets, charcoal, or wood, so the oven runs on whatever is at hand and can be pushed toward a smokier or cleaner flavor depending on the choice. A removable chimney lid and removable door panels open the body up for loading fuel, adjusting draft, and cleaning out ash. The chimney measures 4 inches across and 6 inches tall. Beyond pizza, the chamber handles steak, sausage, chicken wings, and similar cuts, so the oven earns its footprint across a whole cookout rather than one course.The body is metal and stainless steel finished in black and silver, standing 21.5 by 12 by 28 inches and weighing 23 pounds. Legs fold flat and the handles stay cool to the touch, an anti-scalding design that matters when the oven has to be moved while still warm. A waterproof 600D oxford fabric cover is included to shield the unit between sessions. A pizza peel measuring 16 by 9.5 inches completes the set of accessories for simple operation.