






Foldable foam mattress -
The Flex 3R Flame from the brand Exped is a foam mattress ideal for 3-season camping thanks to its R-Value of 2.7.
This rectangular mattress, 3.1 cm thick, is made of closed-cell polyethylene foam, offering an excellent balance between comfort and thermal insulation. Its thick foam guarantees good protection against the cold ground, suitable for the most demanding outdoor activities. Ultra-lightweight at only 440 g for size M, it is also very compact when folded, making it easy to carry.
Certified Oeko-Tex® 100, this mattress is environmentally friendly and durable. Versatile, it can be used alone or as an insulating and protective under-mattress. Its foldable design makes storage and use very convenient, perfect for bivouac and camping enthusiasts seeking lightness and performance.


- Foldable
- Can be used as a mattress on its own or as an insulating and protective under-mattress
- Ultra-light and easy to carry
- Thick, warm foam suitable for the most demanding activities
- Durable
- Versatile
- Oeko-Tex® 100 certified material
Composition:
- Closed-cell polyethylene foam
| Size | Dimensions | Weight | Folded dimensions |
| XS | 120 x 52 cm x 3.1 cm | 290 g | 15 x 52 x 15 cm |
| M | 183 x 52 x 3.1 cm | 440 g | 20 x 52 x 15 cm |
| LW | 197 x 65 x 3.1 cm | 590 g | 22 x 65 x 15 cm |
| Oeko-Tex® | Oeko-Tex® is a testing, auditing and certification system aimed at environmentally friendly operations throughout the textile production chain. It includes all relevant operational areas (management, production technologies, resource use, quality assurance, safety precautions, social conditions, etc.) in its sustainability assessment. To be certified Oeko-Tex® compliant, companies must meet defined criteria related to their environmentally responsible production process and be socially acceptable at all stages of production. |