The Neoair XTherm Max is the rectangular version of Thermarest's Xtherm inflatable air mattress. It has the same technologies, but has more surface area for greater comfort for larger sizes.

It is the new version of the Xtherm mattresses that has a soft, textured fabric that offers more comfort in contact with the skin.

The rectangular shaped Neoair XTherm Max is an insulated mattress. You can use it all year round, even under extreme conditions. It features ThermaCapture technology, which are reflective layers that trap heat. The Triangular Core Matrix construction minimizes heat loss by convection. This insulation device allows an R-Value of 6.9 with the new ASTM F3340-18 standard: you can use this mattress in negative temperatures, down to -20°C!

The XTherm Max is equipped with Thermarest's latest valve. The WingLock valve allows you to inflate and deflate faster. It has a non-return valve that prevents air from escaping during inflation. The mattress is supplied with a storage box and a pump bag that prevents blowing moisture into the Therm-A-Rest. Repair kit included.