Weber Genesis II S335 stainless steel LP gas grill. GS4 grilling system includes easy start infinity ignition, 3 stainless steel burners that provide 39,000 BTU, stainless steel flavorizer bars that add the smokey flavor and the grease management system which helps reduce flareups. Additional features include 12,000 BTU side burner and 9,000 BTU sear station. 2 7mm stainless steel cooking grates provide 513 sq. in. of cooking space, tuck-away warming rack adds 156 sq. in. 2 stainless steel side tables have tool hooks. Stainless steel lid with built-in thermometer. Stainless steel heat deflectors. IGrill3 completable, sold separately. The enclosed cart is great for storage and has 2 large wheels and front casters.