This 6-Burner Natural Gas Grill in Matte Black with TriVantage Multifunctional Cooking System features the ability to sear， grill， and smoke with steakhouse quality. This 6 burner natural gas grill with side burner includes SearPLUS， SmokeZONE， and EquiHeat technology. The SearPLUS feature is a 15k BTU concentrated heat zone with a porcelain-coated diamond pattern cast iron grate for a steakhouse quality sear. The SmokeZONE integrated smoker box fits perfectly between 2 standard burners and may be removed when not in use. The EquiHeat design eliminates hot and cold spots. LED illuminated control knobs for grilling into the evening-hours. The 6 primary burners and side burner provides 77k BTUs of cooking power under a total of 805 sq. in. of cooking space. The 566 sq. in. of primary cooking space across the matte porcelain-coated cast iron cooking grates will easily accommodate up to 27 burgers. The 12K BTU side burner is perfect for sauteing a side dish. A removable 224 sq. in. cast iron griddle is included to add variety to your BBQ menu. The matte black cabinet style BBQ grill features a built-in condiment shelf， towel bar with tool hooks， and a double-walled grill lid with a built-in thermometer. The easy-to-use integrated ignition system makes start-ups a breeze. Move your grill hassle-free with its 4 caster wheels and use the 2 locking casters to secure your BBQ grill in place.