This grill features Diamond Sear cooking grids and durable cast stainless steel burners for optimal heat distribution and cooking performance. It includes a battery spark ignition system for easy lighting. The primary cooking surface measures 30” x 18” (540 sq. in.), while the warming rack offers an additional 30” x 8” (240 sq. in.) of space. With main burners generating an impressive 66,000 BTUs, this grill is designed to meet all your outdoor cooking needs.