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LOSTHORIZON Air & Foam Camping Mattress, Self-Inflating Sleeping Pad, 4.5" Thick, with Pump Sack, Single

  • Based on 860 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Jul 20
Order within 1 hour and 53 minutes
Available payment plans shown during checkout

Size: Single


Style: Sleeping Pad


Features

  • Superior Support and ComfortThis Sleeping Pad boasts a 4.5-inch thickness and 6.5-pound foam filling, delivering unparalleled support and comfort. With a weight capacity of up to 220 pounds, this sleeping pad accommodates a variety of body types. Its unique internal structure ensures even distribution of air and foam throughout the pad, effectively reducing pressure points and providing a good night's sleep. Please note that this pad is not recommended for backpacking.
  • Adjustable SoftnessThis mattress utilizes a unique combination of foam and air, making it fully adjustable for personalized softness and support. This means you can easily adjust the pad's comfort to your liking, allowing for the best sleeping experience. Compared to single-material sponge or memory foam pads, this sleeping pad offers a higher level of personalization and comfort.
  • Silent and Stable Support for Quality SleepThe mattress provides a stable sleeping surface with minimal noise, ensuring that your movements won't disturb your sleep or your partner's. Unlike other air mattresses that may make annoying squeaking or rubbing sounds, this unique combination of air and foam construction keeps you comfortable and quiet throughout the night.
  • Easy Inflation and Challenging DeflationThe mattress is incredibly easy to inflate, just twist the valve, and you're good to go. However, because of its bulk and weight, deflating the pad may take some patience. To solve this problem, we offer an electric pump, which you can purchase separately. The pump can be used for both inflation and deflation, making the process quick and convenient. Please note that stowing the pad may take some time and effort, but the comfort it provides is worth it.
  • Four-Season InsulationThis sleeping pad boasts an R-value of 13, offering exceptional insulation in cold environments and surpassing many other sleeping pads on the market. The 6.5-pound foam filling ensures comfort and appropriate insulation in various outdoor environments. Suitable for spring, summer, autumn, and winter, this sleeping pad provides a consistently comfortable sleep experience throughout the year.
  • LOST HORIZON HIGHLY VALUES CONSUMER EXPERIENCEOur goal is to create high-quality professional outdoor products for outdoor adventurers, so we attach great importance to your experience and feelings. There is a 1-Year warranty with this product, so if you have any problems, please feel free to contact us and we will respond within 24 hours!

Size: Single


Special Feature: Adjustable,Inflatable


Brand: LOSTHORIZON


Color: Brown


Product Dimensions: 80"L x 28"W x 4.5"Th


Specific Uses For Product: Bed


Included Components: Carry Bag


Target Audience: Adult


Model Name: LH-SINGLE


Capacity: 220 Pounds


Size: Single


Special Feature: Adjustable,Inflatable


Brand: LOSTHORIZON


Color: Brown


Product Dimensions: 80"L x 28"W x 4.5"Th


Specific Uses For Product: Bed


Included Components: Carry Bag


Target Audience: Adult


Model Name: LH-SINGLE


Capacity: 220 Pounds


Product Care Instructions: Wipe With Damp Cloth


Number of Items: 1


Item Firmness Description: [Adjustable]


Item Thickness: 4.5 Inches


Manufacturer: LostHorizon


Top Material Type: Polyurethane foam (PU)


Item Weight: 9 pounds


Country of Origin: China


Item model number: LHCM


Date First Available: January 1, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jul 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • So comfortable for camping/glamping!
Size: Single Style: Sleeping Pad
I have the smaller blue one (75" x 25" x 4.5") and my husband has this one in brown that's longer and wider. They are pretty heavy so definitely not for hikers, but we can move them the several feet from the car to a tent pad just fine. We've been popping them on top of the ($67 here on Amazon) ultralight Marchway camping cots and it results in an easy to use, very comfortable sleeping set up. I don't have as much room side-to-side, but it feels very similar to my nice bed at home. Now that we've traded in our 4 man dome tent for a taller 6 man tent, we might eventually go for taller cots, but as I read through the reviews, I'm really not sure the taller cots will be as comfortable and easy to set up as the ones we already have? (I would welcome more storage space underneath and something a little easier to sit on and get in and out of, however.) The R value on these pads is 13 and it has made a nice difference on cold nights when we're up in the mountains. The kids just use therma-rest type pads on their ultralight cots and they have mentioned being terribly cold on some of their overnights. We've been snug even down to near freezing temps when we're in our bags on these pads. They pretty much self inflate, but hubby has an easier time than I do deflating them by using his weight to push the air out as he rolls up the pad. We also have the Lost Horizon pump. It makes fast work of inflating and deflating the pads, but I'd say it's not totally necessary. They roll up well and fit into the included bags which have a nice roll-top design that seems to keep them secure from bugs, dirt, etc. If you camp as we do, where it's only a few feet from your vehicle to the tent, I highly, highly recommend these. We bought these two years ago and they've been wonderful for us! ... show more
Reviewed in the United States on April 16, 2025 by Ann C.

  • A very high quality well designed product.
Size: Full Style: Sleeping Pad + Pump
I haven't actually taken it camping yet, but I did take it out and inflated it with its storage bag as the instructions ask you to do for the first inflation. Inflation took a little while with the bag, but it wasn't difficult and I love that the product was designed with that in mind incase I forgot the air pump. The mattress is clearly very high quality and I trust that it will be durable for many years of use. It's very comfortable, nice and firm which will great for my partner and I. I was surprised how small the storage bage that it fits in is. I have a much smaller camping foam bed that goes into a much larger bag. I will try to remember to update my review with a photo and any new thoughts on it once I've gone on a camping trip with it. ... show more
Reviewed in the United States on May 25, 2025 by Richard Mendonsa

  • Great, comfortable mattress.
Size: Full Style: Sleeping Pad
picked this out to fit in our tent to sleep my husband, myself and my two year old. Full size fit perfectly. We bought the pump separately because I was hoping we wouldn't need it but it was very nice to get full firmness and to pack down completely. I didn't realize the bag works as a pump kindof too so didn't try that. Overall the mattress was AMAZING. so comfortable. Like better than any of our other beds. Slept on it for 4 nights without losing any air. Warm in 40's rainy weather because of the foam. It's more like a foam mattress than an air mattress but it has the ability to shrink back down to size. Two year old was jumping on it at the end (prob not ideal) but didn't phase it. I had a friend who bought one and sleeps on it all summer at her cabin and raved about it. It's about the size of a 5 gallon bucket when packed down and not terribly heavy. ... show more
Reviewed in the United States on May 14, 2025 by Dana L.

  • So far so good
Size: Full Style: Sleeping Pad + Pump
I purchased the full size mattress + portable air pump combo. I used it for the first time this evening. The mattress self-inflation worked fine and the stuff sack helped as well. However, I can tell that deflating the mattress without the rechargeable air pump would be a hassle. The mattress itself was super comfortable to lay on. Leagues beyond the basic Intex mattress that I was using before. The carrying bag is super roomy also. Just realize before you buy, this thing is large. Rolled up in the bag it’s larger than a sleeping bag. I’ve still been able to fit it in my hatchback with the back seats down and all the rest of my camping gear, though. ... show more
Reviewed in the United States on May 30, 2025 by Eric L.

  • Awesome experience!!! X2
Size: Single Style: Sleeping Pad
I bought 2 of these for my wife and I, and we have now used them on a half dozen camping trips. One was a 5 day trip with no leakage. The mattresses are very easy to inflate using the storage bag, but we use the air pump we bought from them separately. The air pump inflates and deflates the mattress in only about 2 minutes. We both love the quality and that the sleep is great. At 55, my back, hip, and shoulders need a good mattress like this one. My wife’s watch monitors her sleep. When she sleeps on these mattresses, she sleeps far better and 3 hours longer. The thickness of the mattress is perfect, it’s thick enough that it doesn’t have to be overinflated with air to keep points of body contact from touching the ground. We keep them reasonably inflated so that the mattress can contour here and there as needed. Between that inflation and the foam, I never touch the ground and stay totally comfortable. I’m impressed! ... show more
Reviewed in the United States on May 2, 2025 by Clayton Cutbush

  • Great product for great price
Size: Queen Style: Sleeping Pad + Pump
So easy to use and take down. It is super comfortable compared to an air mattress. Best part is if it did loose air you are still on foam and not on the ground. I will never go back to a regular air mattress. It is bigger to store but it fits nice in the bag and its isn’t so bad in size.
Reviewed in the United States on May 30, 2025 by Saxton Jessie

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