Therm-A-Rest Trail King SV
The Fastest Self-Inflating Backpacking Mattress
By combining our SpeedValve™ technology with AirFrame™ Construction, we’ve 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.
- 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.
- Color: MaCaw Print
- R-Value: 1.8
- Weight (Standard): 1 lbs 13 oz
- Weight (Metric): 0.83 kg
- Width (Standard): 20 in
- Width (Metric): 51 cm
- Length (Standard): 72 in
- Length (Metric): 183 cm
- Thickness (Standard): 2.5 in
- Thickness (Metric): 6.3 cm
- Packed dimension (Standard): 11 x 6.6
- Packed dimension (Metric): 28 x 17
- Top fabric type: 50D print polyester
- Bottom fabric type: 75D polyester
- Foam type: Urethane Foam
- USA*Built of the Finest U.S. and Global Materials