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Backpacking Foam Mattress Arpenaz M200
14.5 oz. 70.9" x 23.6" x 0.4". The widest, thickest and best insulated foam mattress (ground sheet). Guaranteed 10 years.
Free shipping over $35
See our return rules
Free pickup
San Francisco, 735 Market St. Options
Select an available color and size to see options.
Product Features

Abrasion resistant
Aluminized film that reduces abrasion.
Easy to transport
Weighs 14.5 oz. Volume 10.6 Liters. Elastic strap.
Sleeping comfort
Size 70.9" x 23.6" x 0.4". Lightweight thermal insulation.
Warmth
Ideal for warm environments (>59°F). R-Value 1.3
Easy assembly/dismantling
Rolled foam. Elastic strap.
Product Customer Reviews

I bought this product for my daughter's school transport for when she has a seizure this can be quickly unrolled (I velcroed on a pillow at one end) to ensure she has a safe, clean and dry surface for first aid to be administered and her head is kept safe at all times.
Its good for the price, a bit hard but 60cm width which is better than some mats, good one D
Son had this for going to DOWNLOAD FESTIVAL, he's 20. Helped to soften the ground, it never came back home though.
Good but now worth twice the price of the slightly smaller one.
Excellent bit of kit well worth the money
We bought this for my sons camping weekend. It was great value for money and the straps meant he could roll it up and carry it easily. It's thicker than the cheaper versions so kept him warmer and he had a decent nights sleep.
Damage only single use
Dear Customer,
Thanks for taking the time to share your feedback and experience regarding the product. Will be great if you can share the details of the damage on the support email address and we can look in it definately. You can also visit nearest store if its possible for you and explain your feedback and if it suits the returnable policy they will exchange it for you.
Thanks again.
Alpesh
This is very nice product to be used
Купих два броя преди повече от година. Ползвани са 3 нощи. Сега реших да ги измеря и се оказа че са се свили и в двете посоки. Вече са 58х174см. Не са прани или дори почиствани. Съхранявам ги под леглото си. Много странно. Ако пазех касовата бележка бих ги върнал или сменил. Може би некачествен материал е бил тази партида.
Наистина добро
Аз бих препоръчала да си взимате по възможност малко по-дебело шалте за по-ниско температури. За лятото е перфектно.
Отлични
Купихме 50 броя за похода "По стъпките на Ботевата чета" май месец 2016 г. Децата бяха много доволни, оказа се изключително сполучливо. Тази година ще ги използваме отново.
Výborná izolační schopnost, vyzkoušeno v deštivém počasí a funguje jak má
Nemam nic proti, pouzivam predevsim na cviceni doma. Neskladna, ale za cenu super. Kdyz jedeme nekam stanovat autem, vleze se a slouzi jak ma.
Additional Product Information
Composition
Foam
- 100% Polyethylene low density
Volume and folded dimensions
Rolled dimensions Ø 5.9" x 23.6". Volume 10.6 liters. Density of the foam 66.1 lbs/m3.
Thermal insulation and warmth
Sleep on the aluminized side, facing the sleeping bag with the foam side on the ground to minimize losses of body heat. R-Value 1.3 (measured by EMPA, an independent laboratory). The R-Value is a measure of the thermal performance and insulation. The higher the R-Value, the more your mattress will insulate you from the ground. An R-Value of 5.9 is equivalent to a minimum temperature rating of about -11°F. 0.7 is equivalent to a temperature rating of +52°F. The R-Value is not a standard.
Product test
The bedding comfort or "postural comfort" of the mattresses is defined by our research and development center. All our mattresses are subjected to mechanical tests on their performance and durability to guarantee the best possible quality of sleep and recovery. We also conduct many tests in the field in real-life conditions.
A score for comparing products' environmental impact
The environmental impact of the products is calculated with different indicators based on the lifecycle of the product. An ABCDE score is provided to help you easily identify the most environmentally friendly products. Use the score to compare the same type of product (T-shirts, pants, backpacks). Decathlon is a voluntary supporter of this environmentally-friendly labeling approach. Explanatory video: https://youtu.be/8t63KkRwn_8sustainability.decathlon.com
Origin
Imported
Product testing
This mattress is guaranteed for a period of 10 years from the date of sale indicated on the receipt. The product covered by the warranty will be repaired or exchanged free of charge. The warranty covers the defects of your mattress apart from those resulting from normal wear and tear and improper use. This special 10-year warranty is only valid with the product and sales receipt.
Care instructions
Do not machine-wash the mattress. Wipe with a damp sponge when needed. To dry, stretch out in a dry and well-ventilated place without exposure to the sun or nearness to a heat source.
Superior quality. Unbeatable prices.
For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.
Decathlon makes the difference
-
Research and development
delivers high-quality cost-effective products
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State-of-the-art production processes
minimize manufacturing costs
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Optimized supply chain
reduces retail prices
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Minimal retail footprint
lowers overhead and indirect costs

Backpacking Foam Mattress Arpenaz M200
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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.
