This 3-Burner Propane Gas Grill in Stainless Steel with TriVantage Multifunctional Cooking System features the ability to sear， grill， and smoke with steakhouse quality from your own backyard BBQ grill. This 3 burner propane 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 the two standard burners and may be removed when not in use. The Dyna-Glo EquiHeat design eliminates hot and cold spots， for the even grilling surface your food deserves.The three burners provide 39，000 BTUs of cooking power under a total of 511 sq. in. of cooking space. The 372 sq. in. of primary cooking space across the matte porcelain-coated cast iron cooking grates easily accommodates up to 18 burger patties. This cabinet style propane gas BBQ grill features a stainless steel control panel， double-walled grill lid with built-in thermometer， and cart door that opens to a propane tank storage area. The easy-to-use integrated ignition system makes start-ups a breeze. This small propane gas grill has folding side shelves for an even more compact design. Move your grill hassle-free with its four caster wheels and use the two locking casters to secure your BBQ grill in place.