The Pizza Deck Ovens model SRPO-60G-2 by Sierra Range. Sierra Pizza Deck Oven, double deck, natural gas, 60W x 45-1/2D x 68H (overall), 48W x 36D x 6-3/4H bake decks, modulating thermostats, 1-1/2 Fibra-ment stones©, temperature ranges 300-F to 650-F,...