The Weber Summit E-470 4-Burner natural gas grill features thoughtful touches like polished trim, smooth lines and an enclosed storage area. Lighted control knobs make it easy to fine-tune heat settings, even in low-light conditions. The 580 sq. in. total cooking area includes a 468 sq. in. primary cooking area and a 112 sq. in. warming rack. This 88,800 BTU cooking system delivers powerful heat and performance from a BBQ grill.