This awesome seat warmer was sent to me to test out. I've been using it for about 120 days and I absolutely love it. It stays in place really well and has a really great cushion (even on the worst of seats). This is definitely a good buy! http://www.amazon.com/gp/product/B07VR7YH4R Product Details - 🎁 Feel Warm in One Min-Heated seat cushion For 12V Automotive Cigarette Lighter models with outstanding made increasing the temperature quickly within 1min, providing cosy warmth for your full back, hips and thighs ! Equipped with Two Overheat Protection thermostats/UL130 Certificated and tested in safety. - 🎁 Warm&Comfortable-heated seat cover for car/home/office use with low and high heat settings, There are two heating levels for both heat zones available. The temperature of this heated seat pads maintain between 110 and 120 Fahrenheit Surface degrees. - 🎁 Luxurious&Durable-luxury car seat pad / heat pad /heated seat cover office/ heated seat cushions