The cooking system features 2 stainless steel burners, 37,000 BTU-per-hour input, 10,000 BTU-per-hour input side burner, as well as our La-Va-Grate and briquets. The rotary ignition system features Vis-U-Glo observation ports. Total cooking space is 864 sq. inches (465 sq. inches primary, 399 sq. inches secondary) with stainless steel Sear Grid cooking grates, 1 side shelf with polyethylene insert, and a cast aluminum lid with side-mounted hood handles. Comes with a black or stainless steel base with 4 locking casters. Available in liquid propane (tank not included) or in natural gas. Limited lifetime warranty.