The LEX Series from Napoleon is made from quality materials and this is reflected in their 15 year bumper to bumper warranty. Napoleon’s LEX series has a great variety of features for a built-in BBQ. It has a rear burner for rotisseries, a Sizzle Zone infrared burner for searing and the option to cook with charcoal with the Charcoal Tray. These features allow you to expand and diversify your cooking and make the LEX series a great addition to any outdoor kitchen.