Exped - MegaMat Series
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Based on 1 year's data from Feb 10, 2026 How it works
Liked most:
431
83
"definitely has improved our sleep quality a lot while camping ... boyfriend has back issues so a bad sleep set up is not really an option"
"super comfy. ... And even me at 270lbs I can sit in my side and not bottom out (inflated a lot though)"
"I just put up with the pinholes and patching them on trail because I can't sleep better on any other pad. ... There's a huge difference in comfort depending on your body between the dimpled baffling of the Etherlight/Tensor and the horizontal baffling of the Xlite. ... I can't sleep on horizontal baffling despite all the good features of the Xlite. ... I'm a side sleeper and my arms and shoulders ache and/or fall asleep or go numb on the Xlite. For whatver reason I can only sleep on dimpled baffles (tensor, etherlight)"
166
44
"I have slept at 10f in the snow and been fine with it."
"I have slept at 10f in the snow and been fine with it."
"I had issue with Klymit losing air in cold temps and Tensor has been awesome."
57
5
"Ridiculously comfortable."
"If you're car camping you can't beat the exped megamat"
"If you’re car camping, get the mega mat, or something similar. you have a car carrying your stuff for you, don’t go for the lighter backpacking ones. ... Exped is almost better sleep than at home on your regular mattress."
107
18
"I've used it in May and January, perfection in every season."
"I've used it in May and January, perfection in every season."
"I've used it in May and January, perfection in every season."
Disliked most:
Exped recommends (as do other self inflating mat companies) that you store it with open valves, unrolled. I have never bothered to do so with any of my mats and haven't had issues. The foam might have lost some rebound over the years, but I can live with that. One Megamat is always in use at home though; great mattresses for guest beds, etc. Or even main beds.
I have an Exped. Not loud. And of them can make some noise sliding about on say tent floors, depending on the relative texture etc of the fabrics. Not way to know for sure until you try it. Or, more easily, just use something between them if it's an issue.
I was skeptical of all the Megamat fanboy stuff. But finally got one and like it so much we even use it at home. And I have a wrecked back. It's better than the home mattresses I've purchased over the years. But it's too big for backpacking. They do have backpacking sizes, but I haven't tried them.
I liked the Exped Megamat so much camping I even use one at home sometimes. Everyone's back problems are different, but it helps me, with herniated discs, better than even some of the fancy back-relief specific ones for home use. And what helps me as well is a cot, so I'm higher up. Squatting and bending and slouching in a small tent can be hell if you've got back problems; it's not the padding when actually laying down as much as getting to that, dressing, etc etc. Cots can also be cooler in heat. And just nice.
I don't think any of them have real memory foam. It doesn't compact as much, etc. I have used Thermarest and REIs. But the best IMHO is the Exped Mega Mat. Not cheap but well worth it since you want non backpacking size.
Exped Mega Mats. I bristled at all the hype about them until I got one. I liked it so much I got one to replace a mattress in the apartment, since it works especially well when my back issues flare up. Cots alone are not that comfortable, and are considerably cold. So most use a mat on top of one much of the time.
I don't have a tempur pedic but do have a screwed back. My solution, even at home at times, is the Exped Megamat in various sizes. Adjustable firmness, consistent out to the edges.
I've had great success with Thermarest, REI, and Exped self inflating mattresses. All have good customer support too. I wouldn't ever bother with an all air mattress. Poor insulation, rotten in cold. Get a FlexTail pump.
I tried long term sleeping on an Exped. They're a seif inflating pad. It did not last a full year. The fabric in those is glued to the foam, and as it turns out tossing and turning can eventually break that bond, and the fabric blister.
Yes. They were going to honor the warranty, but it was less than a year so just easier to drop it at REI where I bought it and get a refund. Definite bummer; great mattress even at home. If they ever do a long lasting home version I'll be all over it...literally. :)
I agree, and one that's relatively high, so easier to get up. The Roll a Cots fit these criteria very well, and come in different sizes. On that, a self inflating foam/air pad, like the Exped, Thermarest, etc. You can essentially change the firmess when you're on it via letting out air. Mine is at least as good as my bed at home; I use a 4" Exped. Even on the ground they're great.
My exped is a piece of magic.
Megamat for sure. We have a double quilt that we love, the enlightened equipment accomplice
No the sleeping bag won’t help much. To get a significant bump in comfort you’ll have to jump into some heavier pads that are still compressible enough to bring backpacking. Pads like the Thermarest Neoloft or Exped Megamat Ultra. I have a Tensor All Season and find it comfortable, however my Exped Synmat 3D (older version of the Megamat Ultra) is definitely more comfortable. My brother has the Rapide SL which is similar to the Tensor in comfort.
Second for the Megamat Ultra. It’s a big jump in comfort over any ultralight pad. Depending upon how far I’m hiking I’ll bring it over my Tensor All Season which is a decently comfortable pad in its own right.
Same. OP, given that you have the space, I would recommend memory foam or something similar. I use a 6” trifold mattress, but in your case, given that you have the space and have trouble sleeping, I would recommend a normal one-piece mattress for you. If you do use the Exped, the secret is to adjust the air pressure. Everyone is different, but for me, if I let out air until my butt just barely touched the floor while sitting on it, that would be ideally comfortable (though not as comfortable as memory foam) when I laid down on it.
I just bought the MegaMat the Plush 6” thick one! I finally fucking slept the night without tossing and turning every 30 mins and waking up groggy Get the mini electric pump, just turn it on continue with your camp setup and come back in ten mins or so and your done Rolling it up there’s a technique people moan about it but it’s doable just takes 5-10 mins
I am laying on my brand new MegaMat Max and I have to say last night sleep was the best I ever had camping. It is pricey but the best mattress I have slept on.
I had a Tensor and it was uncomfortable for me as well. I’ve found Exped inflatable pads comfortable. My favorite right now though is the Neoloft.
The megamat is one of the hybrid mats. I’m also a side sleeper and it’s my go-to recommendation. I think your biggest issue is the squeaky cot. I have a basic wooden platform in the back of my 4Runner. No creaks or squeaks and the bed is raised up. Granted I’m only 5’8 / 140lbs and only have one leg — so you being 6’4 / 260lbs might limit you on sleeping inside the car. 😅
Exped pads are highly underrated!
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