No worries about cold weather and winter months with the Stalwart heated seat cushion. This easy to install and easy to use heated seat cushion comes with three settings low, high and off. Simply plug into your vehicles 12 volt outlet turn it on and let the warmth begin! The Stalwart heated seat cushion is a universal fit for cars, trucks and RVs. This soft and durable heated cushion stays securely in place with the straps and hooks that are included. The Stalwart heated seat cushion is light and portable and can be taken from one vehicle to another.