A Thermarest Air Mattress
- Do You Need One?


I certainly do! I've camped on a Thermarest air mattress for many years, and I highly recommend them.

These self-inflating sleeping pads are extremely comfortable for sleeping. This is my camping sleeping pad of choice.

I’ve slept on air mattresses, full sized air beds, camping cots and foam pads, and I prefer a Thermarest to all of those for many reasons.

thermarest air mattress on the grass

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What is a Thermarest sleeping pad?

It's the oldest and most well known brand of self-inflating sleeping pad, made by a company called Cascade Designs. These days there are a number of other makers of foam-filled self-inflating pads, but Thermarest remains the industry standard. To learn more about self-inflating sleeping pads, click here.


Advantages of a Thermarest air mattress

It's comfortable

Of all the sleeping pad options, I think that Thermarests are the most comfortable - even more so than a full sized air mattress!

I'm not exaggerating when I say that I sleep as well on my Thermarest sleeping pad as I do in my comfortable bed at home!

It doesn't take up a lot of space

Do you have a smaller tent? You won’t have room for large cots, or a big air bed - but you’ll have plenty of room for a Thermarest.

Here's our tent, with four comfortable Thermarest air mattresses side by side.

small tent with four sleeping bags on Thermarests


It is easy to pack

Are you car camping? You can fit the Thermarests for the whole family into a large duffle bag.

four thermarests in a duffle bag

Backpacking? Your Thermarest will fit inside your backpack - or you can strap it to the outside.

It is durable

I’ve had my first Thermarest air mattress for more than 20 years. My husband has had his for almost 30!

We have used them lots, and they are both still in excellent condition.

We’ve never had a puncture - but if we did, it would easily be repaired. Read about Thermarest repair here.

Check out a Thermarest Repair Kit HERE!


Thermarest models

When I bought my first Thermarest, there were just two choices: short and long. Now, there is a wide variety of options.

Here are just a few of the current offerings

For backpackers

 The Thermarest NeoAir XLite is the most packable Thermarest ever. When fully collapsed, it is the size of a 1 litre water bottle! The smallest model weighs only 8 ounces/230 grams!

The Thermarest ProLite is perhaps more comfortable than the NeoAir, but no heavier and only a bit bulkier.

For car campers

The Trail Lite is a good all-purpose mattress. It's light enough for backpacking (1 lb 12 oz/800 g) but is comfortable and durable enough for car camping.


I have a Base Camp mattress, and I love it. It's too bulky for backpacking, but perfect for car camping.

Looking for something even more comfortable? I highly recommend the Luxury Map! (I have one of those too!)

Or if you want absolutely over-the-top luxuriousness, check out the NeoLoft or the MondoKing!


Our Thermarests

My first

I bought this almost 20 years ago, when I first became interested in backpacking.

three quarter sized Thermarest beside backpack

In those days, when there were only a few varieties of Thermarests, the only lightweight option was to buy a 3/4 length pad.

I’ve had many comfy sleeps on this mattress - even though it is shorter than I am!

Since my legs hang off the end, I pad the area under my legs with my backpack or with clothing.

I camped happily on this sleeping pad for about 10 years. Then I met and married my husband. (He owned a Thermarest just like mine!)

Our first upgrade

We used some wedding gift money to buy two wonderful Thermarest Base Camp sleeping pads.

three quarter sized Thermarest beside Base camp

As you can see, a Base Camp is longer and wider than my old model.

It was heavenly sleeping on a full length, wider and thicker mattress!

When we had children, they slept on our little mattresses.

We enjoyed our new mattresses for almost 15 years. Then my husband decided that it was time to upgrade once again.

Our current models

We bought some amazingly comfortable Thermarest Luxury Map sleeping pads. (The blue one in the picture is the Luxury Map. It's even longer and wider than the Base Camp!)

Thermarest Luxury Map, Base Camp and backpacking size

Oh my goodness! It's comfortable! Look how much thicker it is than the other models.

thermarest thicknesses compared

We are thrilled with our new mattresses - and the kids are happy too, because now they sleep on the Base Camps!

We still use our little original mattresses when we go backpacking.

My future

Someday, I'm going to get the Thermarest MondoKing.

This is the ultimate in camping comfort. It’s 4.25 inches thick and has a stretch knit fabric layer!

When I tried one of these in a camping store, I almost fell asleep right there on the floor!

If you do lots of car camping, this would be a great investment. You could even use it as a spare bed when you have company at home.

The bottom line

I think that a Thermarest is the very best choice for sleeping in a tent. If you'd like to learn more about the other types of sleeping pads before deciding on a Thermarest air mattress, click here.

Visit The Camping Family home page for lots more information about your next camping trip.



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