The Thermos 4-Burner Gas Grill features 48,000 BTUs of cooking power spread across 480 square inches of primary cooking space. Stainless steel burners are rust-resistant and the porcelain-coated grates keep food from sticking and are easy to clean. Equipped with a 10,000 BTU side burner, metal side shelves, built-in tool hooks for storage, a Piezo ignition system, and porcelain-coated steel lid & firebox designed to withstand the elements. This grill also features two 6 inch wheels and stationary legs for easy portability & stability. -48,000 BTUs across 480 square inches of primary cooking space -Stainless steel burners are durable and rust-resistance -Porcelain-coasted grates keep food from sticking and are easy to clean -10,000 BTU side burner for added grilling versatility -Metal side shelves for added food prep space -Piezo ignition for fast and reliable startups -Two 6 inch wheels for added portability -1-Year limited warranty .