The Marra Forni Electric Model 39-43 is designed specifically to accommodate the high-volume pizza making of a true Pizzaiolo. It features a 39" wide by 43" deep deck. The dome and deck consist of refractory bricks with 4 inches of multi-layered insulation in the dome and 8 inches in the deck. NOTE: All models come standard with no logo, the Marra Forni logo, or your own name in the same font. Custom fonts extra.