Since inventing the very first self-inflating camping mattress in 1972, Therm-a-Rest has been committed to creating the finest portable outdoor comfort solutions for every kind of adventure. Therm-a-Rest products represent the leading edge of innovation across mattresses, sleeping bags, cots, pillows, hammocks, seating and more, with the majority of it still made in Seattle, USA, where it all began over 40 years ago. However you enjoy the outdoors, having Therm-a-Rest comfort along for the ride makes it better.