Treat yourself to a heated massage while you drive or sit in your favorite chair! Soothing back massager with 3 motors that direct the massage and intensity level to three independently controlled zones. Soothing heat massage provides comfort for aching back muscles. Back massager can also be used to add extra padding to an uncomfortable chair, and is an easy and inexpensive option for making your seats heated in your car. The cushion is also light and portable, so it is easy and convenient to move from seat to seat, or from one car to another. To use, simply plug in to the cigarette lighter or in to any 12-volt outlet in your car. For use in your house use the AC adapter. Attached control so it doesn’t get lost. Includes AC and auto adapters for enjoying a massage in the home, office, or car.