Swaptop interchangeable cooktops for more meal options (griddle, full size griddle and stove grates sold separately)Instastart ignition for push-button, matchless lightingPerfectFlow technology provides consistent performance, even in extreme conditionsCollapsible stand with wheels folds for compact storage and easy transportSliding side tables keep tools and ingredients handy and slide out of the way for compact storageEast to transport, folds to compact size with large handle and wheels for easy pulling; Sets up in secondsEasy-to-clean, cast-iron and porcelain-coated surfaces with removable grease trayPerfectFlow Pressure Control System for steady heat, even in the coldLarge cooking surface, 285 sq. in.(1838.7 sq. cm) with two cast-iron, porcelain coated grill grates included20,000 BTUs of cooking power, 10,000 BTUs on each burner; powered by 16.4-oz. propane cylinders