This sleek Frigidaire cooktop uses black ceramic glass for its cooktop. Its easy to clean and has 5 elements allowing you to cook more at once. One element has Quick Boil to get those pots of water to a rolling boil even faster. The SpaceWise® Expandable Element can accommodate various cookware sizes, allowing this 36 Inch cooktop to do the job of a larger one. The center element is a keep warm zone, to keep dishes at a ready-to-eat temperature until everything else is ready.