Arctic Zone LavaSeat Heated Cushion, Blue,Large;

Comprised of a comfortable fabric seat cover that holds a patented Microcore reusable pack, the LavaSeat is lightweight, durable and easy to use. The Microcore pack easily heats in the microwave and is then placed inside the seat cover for hours of toasty warmth. The LavaSeat also makes a great seat back for driving or can be chilled in refrigerator or freezer for cool seating on hot summer days.