Exped Dura 3R

The Exped Dura 3R is a robust, lightweight, rectangular shaped, insulated, synthetic fibre air mattress. It has very good performance characteristics.

• Insulation: Synmat Technology filling, Texpedloft micro-fibres of 60 g/m², allowing a temperature of use down to -5°C. This is a 4 season mattress with an R-Value of 2.9, ASTM F3340-18 standard.


• Comfortable: in size M, you have a thickness of 7 cm with a maximum width of 52 cm and a length of 183 cm. The flanges on the edges of the mattress are higher than the others, which prevents slipping off the mattress.


• Light and strong: The materials used, 75 denier polyester on the top and 170 denier on the bottom, enable Exped to offer a lightweight, robust mattress.

The Ultra 3R has two flat valves that do not protrude from the mattress, one for inflation with non-return valve and one for deflation. It is sold with the Schnozzel Pumpbag UL to make inflation easier and to avoid sending wet air into the mattress structure.

The rectangular shape is particularly interesting:

• For more surface area for people who move around.


• Not to feel the cold of the ground right next to you.