The gas grill that changed everything returns with gorgeous new styling, three stainless steel burners and stainless steel cooking grates. The Genesis S-310 is reliable, safe and built to last. The stylishly designed Genesis S-310 comes in a Stainless steel finish and has understated elegance with three stainless steel burners and 3271 sq cm (507 sq in) cooking area. Three stainless steel burners and 3271 sq cm (507 sq in). Construction: Stainless steel shroud with a centre-mounted thermometer, cast-aluminium end caps, Enclosed cart with corresponding stainless steel doors, handles and side and rear panels, Accent coloured painted steel frame, 2 stainless steel work surfaces, 2 heavy-duty front locking casters, 2 heavy-duty back swivel casters.