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Forclaz MT900 Air L Lightweight Comfort Sleeping Pad
At 2.4 inches thick, the MT 900 Air mattress is very comfortable. It's also lightweight (1lb. 4.5oz/580g). The bag is used as a pump bag for easier inflation!
Free shipping over $49
Free returns
Free pickup
San Francisco, 735 Market St. Options
Select an available color and size to see options.
About this item:
- Dimensions 70.9” x 22” x 2.4”. Rectangular shape. Smooth surface
- Use during the summer season. R-Value 1.4
- Weighs 1lb. 4.5oz (580g). Volume: 2 liters. Carrying pouch that turns into a pump
- Inflate with the built-in pump bag. Bi-valve: IN with anti-reverse - OUT deflate
Product Features
Easy to transport
Total weight 580 g (mattress only 530 g). Volume: 2 litres. Travel bag
Sleeping comfort
Dimensions 180 x 56 x 6 cm. Rectangular shape. Smooth surface
Thermal insulation
Use during the summer season. R-Value 1.4 according to standard ASTM F3340-18
Easy assembly/dismantling
Inflate with the built-in pump bag. Bi-valve: IN with anti-reverse - OUT deflate
Traction
Anti-slip silicone patches on both sides. Limits slipping
Questions & Answers
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Product Customer Reviews
Easy to use
Used for the GR 20, easy to inflate and store, would have liked more comfort, the duvet slides over it
Better than the MT500 because of the tubes perpendicular to the body. Tested for 1 week in bivouac, did not deflate during the night. On the other hand, I do not see the point of the new inflation system
GOOD
During the night I was woken up by two shots and it turned out that the three chambers had become one large one, making it impossible to sleep any longer
I tested it once before leaving for the GR20, the mattress is practical and light, the inflation bag allows it to be inflated easily, you have to inflate the bag about 5 times so that the mattress is well and not too tight
Very quick and easy to inflate! Compact when folding. A good purchase.
10 nights on this mattress and no pain in the early morning, I recommend!
More comfortable than the MT500 I recommend for bikepacking!
Purchased and tested for 1 night: 5 re-inflations during the night to end up on the ground in the morning... In addition, it was a huge pain this evening to get Decathlon to take this product back from me which only lasted one night! The seller inflated it and questioned the fact that it deflated! 😱
Use for a week in May, good insulation from the ground.
Noisy
100 bucks for a product that bursts after the first use, honestly what do you call that? Scandalous, unacceptable and unworthy of the rest of your products.
Good products
Very satisfied with the product
Additional Product Information
Composition
Main fabric: 50.0% Polyurethane, 50.0% Polyamide
How to choose the size of your mt900 mattress
This model is available in L and XL version. The difference between the 2 sizes on the length (180 cm for the L; 195 Cm for the XL) and width (56 cm for size L; 63 cm for the XL).To choose the mattress that best suits you, you must consider your stature, but not just that. Your preference and/or your preference for space around your shoulders should also be considered. So, even if you are 1.75 cm, you will prefer the XL!
How to inflate your mattress
To prevent moisture from being blown into the mattress, we recommend that you use the pump bag in the pouch.To do this, unroll the entire pump bag/pouch. Connect the valve of the pump bag to the “IN” valve of your mattress. Blow to about 10-20cm from the inlet of the pump bag, to inflate the main volume as much as possible. Roll the bag on itself to the valve to push the air out of the main bag into your mattress.
Tips for sleeping well on your mattress
Once you are lying down, remember to adjust the inflation pressure of the mattress by slightly pressing the IN valve (open cap). A mattress that is too hard is often synonymous with discomfort.Silicone patches on the top of the mattress are designed to reduce the sliding of your sleeping bag on the mattress.Other patches on the underside reduce the slippage of the mattress on the floor of your tent.
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).More care advice is available on the Decathlon Sport Advice website.
What is the r-value?
The R-Value is a measure of the thermal insulation. It measures the ability of a mattress to retain or prevent heat from escaping from a warm body (human body) to a cold floor.The higher the R-Value, the better the insulation of the mattress.It should be noted that R-Values add up; this means that you can use 2 mattresses and add up their R-Value.All our mattresses are tested to standard ASTM F3340-18.
What r-value for what use?
R-value from 0 to 1.9: Hot season (summer) onlyR-value from 2 to 3: Use over 3 seasons (spring/summer/autumn)R-Value from 3 to 6: Use over 4 seasonsR-Value > 6: Use in all 4 seasons and in extreme conditions (glacier, far north and high altitudes)
Volume and folded size
Folded dimensions Ø 9 cm x 30 cm.Volume: 2 litres.
Storage instructions
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.
Origin
Imported
Forclaz MT900 Air L Lightweight Comfort Sleeping Pad
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Heavy products return policy
If you return a product you will receive a refund for the purchase price plus any applicable sales taxes, less any non-refundable charges.
Decathlon will cover all shipping costs associated with your return except for items excluded from our return policy such as bikes, basketball hoops, snowboards, surfboards, tents, and other larger / heavier items.
Return costs for heavy products:
| Weight Thresholds | Shipping within California | Shipping outside of California |
|---|---|---|
| > 9 lbs | $20.00 | $25.00 |
| > 30 lbs | $50.00 | $65.00 |
| > 100 lbs | $100.00 | $125.00 |
| > 200 lbs | $200.00 | $230.00 |
If you return a product at any of our store locations, we will gladly help you find the best alternative product or refund you on the spot.
