Lightweight and comfortable inflatable L trekking mattress, MT900 Air

Enjoy restorative nights in the mountains with this light mattress: only 465 g without cover and 520 g with.

How was this mattress designed for more comfort?

The 8.5 cm thick mattress has been designed to provide greater comfort when bivouacking. Also, a special coating on both sides of the mattress prevents your sleeping bag from slipping on the mattress and the mattress from slipping on the groundsheet.

How did we tackle this mattress's durability?

To limit the spread of a tear, the fabric used is made of 40 denier polyamide with thicker 45 denier thread. We use the same fabric on both sides of this mattress for greater resistance.

How to easily inflate your MT900 mattress

To inflate your mattress without putting moisture inside, we recommend using the pump in the cover. To do this, unroll the pump bag along its entire length then connect the valve to the "IN" of the mattress. Blow to about 10-20 cm from the inlet of the pump bag to inflate the main section as much as possible. Roll the bag on itself up to the valve to push the air out of the main bag into your mattress

How to sleep on your inflatable mattress

Once you are lying down, remember to adjust the inflation pressure of the mattress by pressing lightly on the IN valve (open cap). A very hard mattress can create discomfort.

How to choose the right size of air mattress

Size L measures 183 x 54 cm, the XL 195 x 63 cm. To choose, use your height, but also your stature and preference about space for your shoulders. Even if you are 1.75 m tall, you can choose the XL for greater comfort.

What is the R-Value?

The R-Value measures the thermal resistance of a mattress to prevent body heat from escaping. The higher the R-Value, the better the insulation of the mattress. R-Values can be added together, so you can combine two mattresses and add their R-Values for more insulation.

What R-Value depending on its use?

R-value from 0 to 1.9: Hot season (summer) only R-value from 2 to 3: Use over 3 seasons (spring/summer/autumn) R-Value from 3 to 6: Use over 4 seasons R-Value > 6: Use in all 4 seasons and in extreme conditions (glacier, far north and high altitudes)

What are the dimensions of this inflatable trekking mattress?

- Length: 183 cm - Width:54 cm  | Thickness: 8.5 cm

What are the dimensions of this inflatable mattress cover?

- Length: 29 cm, - Diameter: 9 cm

This 8.5 cm trekking mattress is comfortable and compact for summer bivouacs. Its cover makes it easier to inflate so you can save your breath.

Easy transport

Total weight 520 g (mattress only 465 g). Volume: 1.8 L. Travel bag

Thermal insulation

Use during the summer season. R-Value 1.5 according to standard ASTM F3340-18

Sleeping quality

8.5 cm thick. Dimensions 183 x 54cm. Flat surface

Ease of use

Inflate with the built-in pump bag.Bi-valve:IN with anti-reverse - OUT deflate

Durability

40 and 45 denier polyamide fabric, reinforced weave to avoid tearing

Traction

Special coating prevents the sleeping bag from slipping

Compact design

Bag: 29 cm long and 9 cm in diameter

Weight

520g in size L

Enjoy restorative nights in the mountains with this light mattress: only 465 g without cover and 520 g with.