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SIMOND

Liughtweight, inflatable trekking mattress, size L - MT900 - 183 x 54 cm

4.0 out of 5 stars from 46 reviews
46 reviews

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

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.

ID 8975036

Current price €95.00
Tax included
Colour: Grey

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Design benefits

  • 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

  • robustness

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

  • sleeping quality

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

  • grip

    Special coating prevents the sleeping bag from slipping

  • ease of inflation

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

  • Features

    Design details

    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)

    How to repair a leaky mattress

    An inflatable mattress is not puncture-proof, but it can be repaired!
    When using it, take every care when installing and handling it.

    In the event of a problem, we recommend using self-adhesive repair patches (ref: 8557113).

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  • Usage & care

    Warranty

    2 Years

    Care Instructions

    Storage tips

    To ensure that your product lasts for a long time and that it continues to work as it should, store it flat, valve open, in a dry, temperate place.

    Usage precautions

    Maximum weight: 150 kg.
    Do not use in the water.

    Cleaning

    • DO NOT WASH.

    • DO NOT DRY CLEAN.

    • DO NOT IRON.

    • DO NOT TUMBLE DRY.

    • BLEACHING EXCLUDED.

  • Specifications

    composition

    Main fabric: 50.0% Polyamide, 50.0% Polyurethane

  • Testing

    Test product

    All our mattresses are tested to standard ASTM F3340-18.

    Agree by

    This inflatable mattress has been tested and approved by 20 independent testers on two treks in the French Alps: - 16 day trek, 240 km, and 12,000 m of altitude change -16 day trek, 232 km, and 13,100 m of altitude change This test has been extended to achieve the objective of intensive checks of wear and tear and resistance of the products in the field, in addition to the laboratory tests.