The mattress's closed cell structure pads and insulates you from the cold ground on your outdoor adventures.
Features
- Advanced Warmth: Thermal reflective barrier sends heat back to your body, increasing warmth
- Compact Design: Folding design is compact and easy to pack
- Extra Durable: Virtually indestructible closed-cell foam provides lasting, economical comfort
Specifications
- Closed cell foam with XL polyethylene fill
- 0.75-inch thickness and 2.6 R-value
- Made in Seattle, Washington
- Size S:
- Ten-ounce weight
- Measures 20 by 51 inches (W x D)
- Measures 20 by four by 5.5 inches (W x H x D) when packed
- Size R:
- 14-ounce weight
- Measures 20 by 72 inches (W x D)
- Measures 20 by five by 5.5 inches (W x H x D) when packed
Lifetime Warranty
Therm-A-Rest products include a limited lifetime warranty against defects in materials and workmanship.
About Therm-A-Rest
Therm-A-Rest is part of a company named Cascade Designs, started by three friends and former Boeing engineers -- Jim Lea, Neil Anderson, and John Burroughs -- who were laid off from the aeronautics giant in 1971. Outdoor enthusiasts looking for the next great gear idea, they went on to design the world's first self-inflating mattress, the Therm-A-Rest. Today, Cascade Designs remains a private, family-owned company that has grown to be one of the most respected outdoor manufacturers in the world.