ilFornino Basic Wood Fired Pizza Oven- High Grade Stainless Steel by ilFornino, New York The dome is a double wall medium gauge stainless steel filled with 1 layer light-weight refractory insulation blanket. Medium Grade 430 Stainless Steel construction. This stainless steel is considered to have a good oxidation and corrosion resistance. Good high temperature resistance. 6  Piece Tiled Cooking Surface. The ilFornino Basic Series flooring is made from 1 thick medium density firebrick. Stand dimensions: 43  L x 31 W x 30 H -Oven dimensions: 46  L x 30  W Ready to cook in 45 minutes! It includes a Peel, a Brush/Scraper and a Manual.