LOSTHORIZON

Air & Foam Camping Mattress

LOSTHORIZON Air & Foam Camping Mattress

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Overall

#17 in

Sleeping Pads

according to Reddit Icon Reddit

Sentiment score83% positive
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Top Pros

Top Cons

Last updated: Sep 19, 2026

Reddit Reviews

Reddit IconBamnco
6 months ago

Got the LOSTHORIZON Air & Foam Camping Mattress, Self-Inflating Sleeping Pad, 4.5" Thick, with Air Pump, Queen last year and used it all spring/summer is awesome. Had a chance to get an exped single for daughter at re-supply for the same price as the LostHorizon and actually put it back because i was happy how the queen did.

Reddit IconBayouBushcraft
4 months ago

I would shy away from buying couples gear unless y’all are up each other’s butts all the time. Single sleeping bag. Single mattresses, or an air/foam combo mattress that doesn’t transfer motion. My lady and I use a queen sized mattress from Lost Horizon that’s fantastic. Get a minimum of a 4 person tent. Barely large enough to fit a queen sized mattress. I would recommend a 6 person.

Reddit Iconclamskittles
3 months ago

I am still on the search for a better sleeping arrangement for my wife and I while camping. We just did 3 nights with the family (SO, 2 kids) in a tent at a state park campground. Overall it was great and we want to go more often and thus need to make the sleeping better. We've been using a queen size Lost Horizon foam & air mattress. It is ALMOST great.. but just not quite there. I'm wondering if a Hest mattress would be more like a true memory foam bed? I am not concerned with the size, weight, or even cost really.. I just want to have the closest experience to a memory foam mattress (we have a Casper at home). It seems like everyone on reddit loves Exped Mega Mat, but I doubt it is that big of an improvement over Lost Horizon.

3 months ago

Yeah that was for sure the case when we slept on it the first time... Too much air makes it too hard. I guess the problem is still by the middle of the night my hips/back hurt. I mostly side sleep, so I guess the mattress is still not soft enough.

Reddit Iconthatsonlyme312
11 months ago

I can't say much about durability yet, but my Lost Horizon queen mattress was extremely comfortable on my 2 week camping trip. I shared it with my 120lb Great Pyrenees mix, and it survived a few scratches from the dog without any issues

3 months ago

I have Lost Horizon self inflating queen mattress, and it's pretty great. Basically another Exped knockoff. 

Reddit IconAdministration_Key
3 months ago

Lost Horizon comes very close to Exped as far as comfort, and it's right around the $150 range.

3 months ago

Lost Horizon is what you want.

Reddit IconArcaneTeddyBear
4 months ago

4 inch inflatable foam mattress, a double works for two people lying basically side by side which means not a lot of room to move. So if you move quite a bit in your sleep you probably want a double + single or even two doubles, but that also means you need a larger tent. On a budget you’re probably looking at Lost Horizon or Hikenture (both available on Amazon), and likely at the pump sack versions. If you have time and can wait for a shipment, you can try Mountainhiker on AliExpress, a double with the air pump ranges from $110-130, check different shops for the best price.

Top Sleeping Pads on Reddit

1
Exped MegaMat Series

Exped

MegaMat Series

92% positive of 454 users

Car camping comfort champ, but some side sleepers find it thin.

2
Exped Ultra Series

Exped

Ultra Series

88% positive of 134 users

Lightweight side-sleeper comfort, but a bit pricey and bulky.

3
NEMO Tensor Series

NEMO

Tensor Series

74% positive of 394 users

Ultralight side-sleeper comfort, but slippery and prone to leaks.

4
Big Agnes Rapide SL Insulated Sleeping Pad

Big Agnes

Rapide SL Insulated Sleeping Pad

76% positive of 228 users

Comfortable with side rails, but heavy and warmth claims disputed.

5
Therm-a-Rest NeoLoft™ Sleeping Pad

Therm-a-Rest

NeoLoft™ Sleeping Pad

80% positive of 130 users

Very comfortable, good service, but heavy and bulky for backpacking.

Rankings by Use Case

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