As described by the manufacturer, this is a "Combination Oven 5-3/4 Deck Heights Pizza, Baking, & Roasting Oven".View full description at their site:http://bakerspride.com/products-hearthbake-e.aspSpec sheet: http://bakerspride.com/specs/Hearthbake/HB_EP_EB_2828.pdfOur company just purchased this oven this June, and unfortunately, it did not meet our baking needs. We bake cakes from scratch. This oven is for baking products with pre-baked crust, warming and finishing. Ideal for hot wings and sushi.Details:- No stone inside.- Voltage: 220-240V, 3 phase, cable is included. The oven did not come with a cable, but we are including the cable we added. Thus, you save money on wiring/installation.- Still under manufacturer one-year warranty until June 2014.- Location: Tucson, AZ- Freight is included in the price.- MSRP $6012 - please respect our listed asking price.