Autoloc's new 2nd generation heated seat kits make it easy to add heat to your existing seats. Besides just being comfortable on cold days, heated seats have been proven to relieve the muscle tension and back pain associated with long car trips. Our heating element is the best seat heating pad material in the marketplace it’s designed to incorporate a variety of shapes which are interconnected and form a grid which can be sewn over. Giving many years of reliable service.If you suffer from back pain once you enjoy the benefits of a therapeutic heated seat you'll wonder how you ever got along without it. Featured on several TV shows including Monster Garage, and Pimp My Ride AutoLoc kits deliver where all others fails. Insist on the best, and insist on AutoLoc and you be glad you did.