Comfort Plus Insulated Air Sleeping Mat Regular red (R-value: 4.0)

The Comfort Plus Insulated Air Sleeping Mat was awarded the "Backpacker Editors' Choice Award" in 2015 for its innovative Air Sprung Cell technology and dual-layer comfort. Featuring two separate layers of interlocking air cells and our multi-function valve, you can perfectly adjust the top layer to your comfort and the bottom layer to uneven terrain. Should one side of the sleeping mat happen to develop a puncture, the other remains functional, ensuring you get through the night safely.

Furthermore, the sleeping mat is insulated with Thermolite and Exkin Platinum, providing excellent warmth.

Features
- 3+ season mat with an R-value of 4, warm enough even for mild winter nights.
- Exkin Platinum insulation reflects radiant heat, while Thermolite insulation prevents convective heat loss.
- Dual-layer Air Sprung Cells provide increased support, insulation, and superior comfort.
- Quick and easy inflation, deflation, and adjustment are made possible by our multi-function valve and the included Airstream pump sack.
- The robust 30D/40D top fabric and Sea to Summit's liquid-extruded lamination are quiet, durable, and extremely reliable.
- Antimicrobial treatment in the TPU lamination prevents internal mold growth.
- The PillowLock system prevents your Sea to Summit Aeros pillow from slipping on the mat.
- Included in the delivery are a stuff sack that also doubles as a pump, a repair kit with six self-adhesive patches, and a spare valve.

Details
Best use: Backpacking, camping, winter camping, bike touring
Included: Airstream pump sack / stuff sack and a mat repair kit
Material: 30D / 40D nylon with antimicrobial, liquid-extruded TPU lamination
Insulation: Exkin Platinum fabric and Thermolite
R-value: 4
Season rating: 4 seasons
Special feature: Extrusion TPU lamination to reduce delamination
Thickness: approx. 6.3 cm
Dimensions: approx. 183 x 55 cm
Packed size: approx. 14.5 x 24 cm
Weight: approx. 845 g

The R-value for sleeping mats – What does it mean?
The R-value indicates how well a sleeping mat protects against cold from the ground. The higher the value, the better the thermal insulation – crucial for comfort and safety during outdoor adventures.

Which sleeping mat fits your trip?
R-value 0–2 → Light insulation, ideal for warm summer nights.
R-value 2–4 → Perfect for spring and autumn.
R-value 4–6 → Suitable for cold temperatures down to freezing.
R-value 6+ → Maximum thermal insulation for extreme winter tours and expeditions.

All images shown are for illustration purposes only. Additional accessories visible in the product images are not included in the scope of delivery.