This 4-Burner Natural Gas Grill in Matte Black with TriVantage Multifunctional Cooking System features the ability to sear, grill, and smoke with steakhouse quality from your own backyard BBQ grill. This 4 burner natural gas grill includes SearPLUS, SmokeZONE, and EquiHeat technology to take your BBQ game to the next level. The SearPLUS feature is a 15,000 BTU concentrated heat zone with a porcelain-coated diamond pattern cast iron grate for perfecting your steakhouse quality sear. Add that savory, smoky flavor to your foods with the SmokeZONE integrated smoker box that fits perfectly between 2 standard burners and may be removed when not in use. The Dyna-Glo EquiHeat design eliminates hot and cold spots, giving your foods the even grilling surface it deserves. This impressive combination of cooking power, quality construction, and unique features will amplify your outdoor BBQ experience. The 4 burners provide 51,000 BTUs of cooking power under a total of 590 sq. in. of cooking space. The 448 sq. in. of primary cooking space across the matte porcelain-coated cast iron cooking grates will easily accommodate up to 22 burger patties. This natural gas BBQ grill features a matte black finish, a double-walled grill lid with built-in thermometer, and easy-to-use integrated ignition system that makes start-ups a breeze. Move your grill hassle-free to the ideal cooking spot or into storage with its 2 resin wheels.