The Fastest Self-Inflating Backpacking Mattress: By combining SpeedValve™ technology with AirFrame™ Construction, Therm-A-Rest has created a backpacking mattress that inflates in a matter of seconds. Plus, thanks to the auto-reversing SpeedValve, the mattress deflates at remarkable speeds. This unprecedented ease-of-use is fused with 2.5 inches of ultra-supportive loft and an R-Value of 1.8, making the Trail King SV a reliable and three-season mattress designed to save you precious time in the backcountry. Stuff sack included.
- Top: 50D print polyester
- Bottom: 75D polyester
- Foam: Urethane Foam
- Supportive Loft: AirFrame™ construction offers 2.5 inches (6.3 cm) of high-loft support.
- Fast Inflation: SpeedValve™ technology combined with self-inflating foam creates swift inflation.
- Faster Deflation: Auto-reversing SpeedValve™ deflates mattress in a flash.
- R-Value: 1.8
- Weight: 2 lbs., 6 oz.
- Measures 25 in. W x 77 in. L x 2.5 in. H
- Packs down to 33 x 18 in.
- Made in USA
