Premium Driver's Seat Cushion Brings Obusforme's Renowned Backrest Technology To A Low Profile Automotive Design * Integrated Backrest Frame Conforms To The Natural Shape Of Your Back Providing Supportive Comfort And Helping To Maintain Proper Posture * Adjustable Lumbar Pad Provides Personalized Comfort And Support * Pre-programmed Massage Options * Led Touchpad Controller Stores Neatly In Integrated Pocket * Seat Heater Enhances Comfort In Cold Weather * Breathable Mesh Fabric Allows Cooling Air Flow Through Cushion * 3-way Auto Shut-off Safety Features * Includes 12 Volt Dc And 110 Volt Ac Adaptors * 1 Year Warranty