Weber Genesis II S435 stainless steel LP grill. GS4 grilling system includes easy start infinity ignition, 4 stainless steel burners that provide 48,000 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 646 sq. in. of cooking space, tuck-away warming rack adds 198 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.