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Forclaz Trek 700 Air XL, Inflatable Hiking Mattress

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Model: 8493806

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Product Features

A photo of the Forclaz Trek 700 Air XL, Inflatable Hiking Mattress in use

Forclaz Trek 700 Air XL, Inflatable Hiking Mattress is designed for sleep really comfortably when backpacking or bivouacking.

1.3 lbs. 76.8" x 23.6" x 2.2". The comfort of an extra-large, ultra-light and ultra-compact inflatable mattress that occupies very little space in your hiking backpack! Suitable for big builds.

Easy to transport

Weighs 1.3 lbs. Volume: 2.4 L. Carry bag.

Sleeping comfort

Dimensions 76.8" x 23.6" x 2.2".XL comfort.Comfortable & thick sleeping surface.


Ideal for temperate and hot environments (>8°). R-Value 1.6.

Easy assembly/dismantling

Mouth inflation. Efficient 2-way inflation valve with anti-return. Adj. comfort.


Non-slip silicone patches. Reduced slippage of the sleeping bag.

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Forclaz Trek 700 Air XL, Inflatable Hiking Mattress,honey

Product Customer Reviews

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331 Reviews
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Forclaz Trek 700 Air XL, Inflatable Hiking Mattress,honey
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Not durable - leaked on 2nd trip

Bought this last July. Took it trekking in Sweden for a few days. All was good. It then went into storage, was used for a couple of days at a campsite. The next time I came to use it, it was leaking around the inlet valve. Cue very uncomfortable night's sleep and a trip to a store to purchase an alternative. As shame as it's a nice mat. Perhaps a problem is that its bag - which is roomy enough - isn't great for the valve design; folding the mat in such a way as to get it rolled into the size of the bag can easily put too much pressure on the valve, perhaps. I'm not sure as I can't see exactly where the leak is - just a suspricion, as it clearly isn't damaged through misuse or being used a lot.

Hi, thanks for taking the time to review our Trek 700 Air XL inflatable mattress. I'm sorry to hear that you had a bad experience with this mattress, and I hope that you managed to find a solution when you returned to the store.

Thank you for the feedback with regards to packing the mattress away and possibly damaging the valve, it is something we will investigate when we are developing the future models of this product. Obviously the risk of deflation is the big disadvantage of a product of this type, so it is important to get this right!

Thanks again,


Peter - Forclaz Product Expert, Decathlon UK

So far can't fault it

As a cheaply priced airbed for temperate conditions, this works very well. Quick and easy to inflate/deflate and pack away. Compact and lightweight when packed. Sleeping bag doesn't slide off, and a good size for taller people. And best of all, very comfortable. How durable it is, only time will tell, but has a 2 year warranty. If it doesn't start leaking, I'm very happy with this and happily recommend it.

Fragile/insufficient valve sealing

First one was returned for a faulty seal (wouldn't hold the air pressure) and the second suffers the same after x2 trips. I'd suggest that push-seal valve system is too fragile and not up to the rigours of extended backpacking. Will be replacing with something more reputable/trusted. Nothing worse than sleeping directly on the floor.


very happy with the comfort and price of this product

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Trek700 Air XL Trekking Mattress - Yellow FORCLAZ

Very good pack size and when inflated good with and comfy.

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Forclaz Trek 700 review

Used it during my hike at Mt. Kalatungan (5th highest in the Philippines) and it's very comfty...

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Comfortable, very small and light to pack

I bought this to take to a festival rather than taking my air bed. The previous year the air bed had been like sleeping on a bubble of cold air, so I was looking for something with an R value. I also like to pack as light as possible, so decided to purchase this over a SIM. It took up very little space in my rucksack, took about 20 breaths to inflate, and was extremely comfortable and warm to sleep on. Although I am only 164cm I bought the XL version because I am a side sleeper. It didn't have any issues with losing air, but I did let some out in the morning and topped it up again before I went to bed, purely because it was very hot during the day and I wanted to avoid any issues with expansion. I used it for 5 very comfortable nights. It went back into its bag perfectly, although it took me about 5 minutes to get it right. Highly recommended.

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Saved me from a lumpy sofa or spending the night in a hammock, I bring it everywhere I travel so I could have a good sleep.

Hi Meng Yew,

Thank you for your feedback.

Great to know that you are enjoying the product.

Look forward to you trying out other products in store.


"Hike more, worry less"
Good product

Light. Easy to install. Easy to storage.

Fails to stay inflated

Absolutely brilliant sleeping pad for a short time. Easy to inflate and very comfortable. I got maybe 10 uses out of it and was chuffed with it. But now it deflates with no obvious puncture and no way of fixing it. Very disappointed

Good night sleep

I've been using it for 4 months. Very comfy and had a good night sleep on it. The only problems is, it start to have minor leakage at the seams as i will lose out some of the air overnight. Since it came with 2 years warranty, I'll replace it when it's getting worse. Recommended product.


The size is perfect to use. Very light. Easy to carry. The color is also very nice. Very good product!


The size is big enough for one person. Very easy to inflate and deflate. The weight is very light. Very suitable for hiking. Recommend!

Great matt but impossible to get the air OUT of it

Had anyone got any advice on how on earth to get the air out of this thing to put it away? Because it is so well compartmentalised with the gaps between the tubes so narrow and just the one air value, it is incredibly difficult to get the air out of. I have been trying for 10mins now. Not very practical for a hiking trip where you'll be folding it up every morning.

Me encanta!

Buen calidad/precio. Muy comodo. Mejor que mi thermarest que vale mucho mas.

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Additional Product Information


Main fabric

  • 57% Thermoplastic polyurethane
  • 43% Polyester cationic

Carry bag

  • 100% Polyester cationic

Volume and dimensions when folded

Folded dimensions Ø 4.1" x 11". Volume: 2.4 L.

Easy to set up and put away

The easiest way to fold your mattress without damaging it is to fold it in 4 widthwise, then roll it up.

Thermal properties and warmth

The R-Value expresses the thermal performance and resistance of the mattress. The higher the R-Value, the more the mattress insulates you from the cold ground. R-Value 1.6 (measured by the independent laboratory, EMPA) An R-Value of 5.9 corresponds to a minimum temperature rating of about -11°F. 0.7 is equivalent to +52°F The R-Value is not a standard, and each manufacturer can use their own criteria. A standardization process is currently underway.

Product test

The sleeping comfort, also known as "postural comfort," of the mattresses is defined by our Research and Development Center. All our mattresses are subjected to mechanical tests to check the performance and resistance of the mattress in order to guarantee you the best sleep and the best recovery. We also carry out numerous field tests in real-life conditions. Postural comfort is a very personal element. You can adjust the pressure of your mattress.

Sleeping comfort, support

To keep the slippage between your mattress and your sleeping bag to a minimum, the silicone patches must be placed in contact with the sleeping bag.



Product testing

All our mattresses are subjected to mechanical tests to validate the performance and durability of the mattress so that you can get a good night's sleep and recover properly (resistance to abrasion, resistance to perforation, etc). We also carry out many field tests in real-life conditions.

Storage instructions

For improved durability and reliability of your product, store it stretched out flat, valve open, in a dry and temperate place.

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
  1. product-research

    Research and development

    delivers high-quality cost-effective products

  2. State-of-the-art production processes

    minimize manufacturing costs

  3. Optimized supply chain

    reduces retail prices

  4. laptop-checkout

    Minimal retail footprint

    lowers overhead and indirect costs


Size Guide Visual