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Exped MegaMat Duo Queen - Self Inflating Soft Car Sleeping Mat, 4” Foam Pad, Pump Included

  • Based on 354 reviews
Condition: New
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This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026

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Availability: In Stock.
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Arrives Sunday, Dec 7
Order within 18 hours and 56 minutes
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Size: Duo Queen


Features

  • Ultimate Camping Versatility: The MegaMat stands as the premium self-inflating air mattress for tent and car camping enthusiasts, delivering best-in-class comfort with 4 inches of cored foam that's especially ideal for SUV air mattress setups and side sleepers
  • Premium Insulated Design: This foam camping pad combines high-quality open-cell polyurethane foam with 30% more foam coring, creating an exceptional insulated sleeping pad that excels both on campsite ground and in vehicle setups while preventing "bottoming out."
  • Luxurious Sleep Surface: Unlike basic tent or car mattresses, the MegMat's 100% recycled 4-way stretch tricot polyester fabric creates a soft, cradling camping mattress pad surface, eliminating the scratchy feel common in standard sleeping mat camping options
  • Maximized Comfort Anywhere: Perfect for tent and car camping, the innovative 3D vertical sidewall construction eliminates edge tapering, while the included Top-Up Pump transforms this camping pad for sleeping into your ideal firmness level - add air for more support or release for a softer feel
  • Versatile Transport & Setup: Two welded side handles ensure effortless handling of this foam sleeping pad, while the enhanced foam core allows for faster deflation and a compact packed size, making it the ultimate self-inflating air mattress for both ground and vehicle adventures

Size: Duo Queen


Special Feature: 3D vertical sidewalls (no tapering) for optimal sleeping surface area, R-Value 8.1, Self-Inflating


Brand: Exped


Color: Cypress


Product Dimensions: 80"L x 59.8"W x 4"Th


Specific Uses For Product: Car Camping


Included Components: Repair Patch


Target Audience: Unisex-Adults


Model Name: Megamat Duo


Item Firmness Description: Plush


Size: Duo Queen


Special Feature: 3D vertical sidewalls (no tapering) for optimal sleeping surface area, R-Value 8.1, Self-Inflating


Brand: Exped


Color: Cypress


Product Dimensions: 80"L x 59.8"W x 4"Th


Specific Uses For Product: Car Camping


Included Components: Repair Patch


Target Audience: Unisex-Adults


Model Name: Megamat Duo


Item Firmness Description: Plush


Item Thickness: 4 Inches


Manufacturer: Exped


Top Material Type: Recycled 50 D tricot polyester, TPU polyether film laminate, honeycomb embossed, Oeko-Tex® 100 certified


Item Weight: 11.88 pounds


Item model number: MegaMat Duo


Date First Available: January 22, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Dec 7

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


  • Great mattress
Size: Long X-Wide Print
This thing is so comfortable and easy to set up. Feels almost as good as my home mattress. I bought the megapump to go with this so inflating takes no time at all. I've had it filled with air for a week straight and haven't seemed to have lost any air firmness in the past few nights of use. The 4 inch thickness is perfect for my large body. There's no shifting of air and I have a perfect level of support. ... show more
Reviewed in the United States on October 7, 2025 by Clint Weatherford

  • Perfect item. Buy this.
I'm SO glad I bought these. Given their price, I was hesitant to buy multiple of them for my camping kit, but have zero buyer's remorse, after using them this weekend. I'm a 6'2" 270lb guy with a bad back. If I sleep on anything harder than a pillow top, my back is agony in the morning. My tiny girlfriend is the opposite, and needs to sleep on bricks to sleep well. We were both ecstatic. When fully inflated, they're very stiff, which is good for some, but you can deflate it to make it super soft as well. I deflated mine until it was just full enough that my pressure points wouldn't touch the ground underneath, and it's suuuuuper comfy. More comfortable than my memory foam mattress at home, in fact. As an unexpected bonus, they're ridiculously easy to inflate, deflate, and put away. Trivially easy. Inflating is just letting it sit for a bit, then using a few steps on the provided pump. To deflate, you just roll it over a few times and lay on it to get all the air out. It looks like it's vacuum sealed at that point, and you can easily roll it up and put it in the side-loading sack. No grueling effort to roll it perfectly tight and shove it into a too-small hole like a lot of over camping equipment. No cons at all. Whoever engineered this, hit me up, and I'll buy you a coffee/beer. ... show more
Reviewed in the United States on March 31, 2019 by Amazon Customer

  • Bulky and expensive, but good.
Size: Medium Wide
About as heavy and comfortable as it gets. This mattress seems built to last and is incredibly comfortable. With one important caveat: it's bulky and heavy. Great for car camping or glamping, but practically useless for hiking and camping, unless you don't mind stealing a comically large mattress to the outside of your bag and you can support an extra 4.5 lbs of gear. For regularl through hiking or extended hiking just buy a regular inflatable and be happy. ... show more
Reviewed in the United States on April 21, 2025 by kimamzn

  • Expensive Garbage
Size: Duo Long Wide Plus
Do not buy!!! I purchased this sleeping mat 5 months ago because I was looking for a better nights sleep when camping. The first time I used it it completely deflated within 4 hours of sleep. I had to wake up in the middle of the night to pump it up by hand with the included (gimmicky) manual air pump. Very frustrating. The material is weaker than the plastic on my air mattress. It has now punctured several times in the following months. Most of which were in a truck camper! Simply from sitting on it keys in my back pocket! I wanted to love this sleeping mat, because when its inflated and it holds air it really is comfortable. But not once since I've owned it have i had a good night's rest. Its expensive and does not warrant the price tag. It deflates on its own extremely quickly, the foam offers no support when its deflated. Punctures easily. Only comes with 2 patches. And is costs $400+. Don't waste your money. ... show more
Reviewed in the United States on October 21, 2025 by Ben

  • Pad is good
I was a bit upset about how my return was handled with the actual company, but Amazon made it right. I had ordered the mega 10 duo and it was too short. I’m 5’6” and love to stretch out my legs. I knew my pillow would end up falling off. I returned for the extra long and wide. I didn’t really need extra wide but wanted a little more width than the single. The perfect size for someone who “wollers” when tent camping in the heat would be more like 40” wide with the extra long. That’s the only reason I went with the duo, but didn’t think about the length until I got the first pad. I didn’t really want the duo. It will take up a lot of space in my tent but maybe it’ll come in handy being so wide 1 day. Hopefully I will sleep like a queen. It’s still a very comfortable sleeping pad and I wouldn’t get any other as I hate an air mattress. I didn’t get to use it the last trip I had planned because of tornado weather Mother’s Day weekend. Not sure how it sleeps yet. It did take a while to self inflate the first time. Hopefully it won’t take as long the next time, no biggie if it does. I hope to give an update in a month. Oh, I did purchase a cheap full size fitted sheet that fits pretty decent on the mega mat 10 duo extra wide and long, if that helps anyone. I want to keep it clean. The extra large storage bag in comes in is pretty sweet!! U won’t need to worry about fitting it back into the bag. It also came with a repair kit and this little handy dandy pump. I noticed some people complained about the pump, but I didn’t have any issues with it because you really don’t need to pump it much. It’s the perfect little pump that attaches easily and also fits perfectly in the bag. I noticed when I did use the pump it was over inflated and had to let some air out. If u over inflate it feels more like an uncomfortable air mattress. If the pump is used after it self inflates, it doesn’t need much. You will learn your own comfort level and it’s super easy to let some air out and you won’t have to worry about letting too much air out unless u are on the mat while opening the valve. ... show more
Reviewed in the United States on May 26, 2024 by Christy

  • Really comfortable
Size: Long X-Wide
Very comfortable and easy to setup , retains air very well, it’s compact in size and is not loud when moving around.
Reviewed in the United States on September 27, 2025 by Gabe

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