The Bakers PrideĀ® model 253 standard-depth triple-stacked gas pizza oven is designed for all your high-volume baking needs. This triple-stacked oven features three Cordierite decks with 8" deck heights and independently controlled top and bottom heat dampers for perfectly balanced results.This 48" wide model is constructed with heavy-duty angle iron frame, which is fully welded to allow for stacking. The oven exterior is heavy-duty stainless steel and fully insulated for cooler outer temperatures and consistent interior temperatures.