Top Fabric – 75D Double Diamond Polyester

Bottom Fabric – 75D Polyester

ThermaCapture™ Radiant Heat Technology – A proprietary reflective coating Therm-a-Rest applies to a range of surfaces. By reflecting radiant heat back to your body that is otherwise lost, this extremely lightweight coating turns that surface into a very efficient heat reflector, amplifying warmth without the excess weight or bulk added, conventional insulating materials.

R-Value – 2.2

3-inch (7.6cm) Thickness – Stabilized, high-loft support—perfect for side sleepers and comfort seekers.

Width – 25" (Large) | 30" (XL)

Length – 77" (All Sizes)

Thickness – 3.0" (All Sizes)

Packed Dimensions – 12" x 6.0" (Large) | 12.3" x 6.0" (XL)

Volume – 5775 cu. in (Large) | 6930 cu. in (XL)

SpeedValve™ – Pulls in surrounding air to amplify your breath, inflating the mattress in 1/3 the time of conventional valves.

Fast Deflation – Patent-pending auto-reversing SpeedValve™ deflates almost instantly for quick and easy packing.

WaveCore™ – Slows convective heat loss, using a single layer of horizontal wave baffles. This basic structure doubles the warmth of an uninsulated air mattress without the bulk of conventional down or fiber insulation, creating a strong, fair-weather option in an insulated air mattress that still maintains essential three-season performance.

Weight – 2 lbs 5 oz (Large) | 2 lbs 13 oz (XL)

Made in USA