Exped  MegaMat Sleeping Pad

$239.95to $259.95

Great for side sleepers who need extra thickness, the 4 in. Exped MegaMat sleeping pad offers warmth and soft pressure-relieving comfort that cradles the body for a better night's sleep.

Color: Cypress
please select a Size
$259.95
$239.95
Quantity
Select size for delivery dates

Members get an estimated $25.99 (10%) back on this item as a part of your annual .

Treat yourself to new gear & clothing! Join the co-op to get a $30 bonus card when you spend $50. Details
To buy,  sign in as an REI Co-op Member or join now.
Location Image of color CypressLocation Image of color CypressLocation Image of color Cypress
Location Image of color Cypress

Features

  • 4 in. high-quality, open-cell polyurethane foam keeps you warm and comfortable, providing ample thickness to keep most campers from "bottoming out"
  • Soft, 100% recycled 4-way stretch tricot polyester surface material cradles the body and provides next-to-skin comfort that's not rough or scratchy
  • Air-core-channeled foam insulation reduces weight and bulk while also improving compressibility when rolled back up
  • 3D vertical sidewall construction maximizes the available sleep area and reduces tapering at the edges, similar to your own mattress at home
  • Bottom and side walls are built using fabric featuring 100% recycled 75-denier polyester with TPU polyether film laminate
  • A one-way, low-profile inflate FlatValve allows the mat to self-inflate when opened; insert the included valve pin into the valve opening to speed up air intake
  • A separate high-air-flow, one-way deflate FlatValve allows for efficient mat deflation
  • Optionally, you can use the combo inflate/deflate Exped Mega Pump accessory (not included) to more quickly and easily deflate your mat
  • Adjust the firmness of your mat by opening the inflate valve and pressing gently on the one-way flapper to purge excess air and customize comfort
  • After allowing the mat to self-inflate, top it off to your desired firmness with the included Top-Up Pump accessory
  • Practical welded side handle makes for easier handling and carrying ability
  • Includes the Roll-top SideWinder stuff sack for easy storage and temporary repair kit with adhesive patch

Imported.

View the Exped MegaMat Product LineView all Exped Self-inflating Pads

Technical Specs

Best Use

Camping

Sleeping Pad Type

Self-inflating

Sleeping Pad Shape

Rectangular

Insulated

Yes

Insulation Type

Open-cell Foam

R-Value

8.1

Repair Kit Included

Yes

Stuff Sack Included

Yes

Packed Size

Medium Wide: 7.9 x 26.5 inches

Long X-Wide: 9.8 x 31.1 inches

Sleeping Capacity

1-person

Pad Thickness (in.)

4 inches

Dimensions

Medium Wide: 72 x 25.6 x 4 inches

Long X-Wide: 77.6 x 30.3 x 4 inches

Weight

Medium Wide: 4 lbs. 9 oz.

Long X-Wide: 5 lbs. 11.7 oz.

Gender

Unisex

Sustainability

Contains recycled materials

Buying Advice

A person at a campsite sleeps on top of four sleeping pads

Reviews
29 reviews with an average rating of 4.7 out of 5 stars

Ratings Snapshot

Product Rating

21 out of 22 (95%) reviewers recommend this product

Review this Product

Adding a review will require a valid email for verification

Average Customer Ratings

Ease of Use

Difficult to useVery easy to use

Product Weight

LightweightHeavy

Customer Images

Roam the Outer Space
Received free product
Austin, TX
Rated 5.0 out of 5 stars

Complete Comfort

7 months ago

This is one of the most comfortable sleeping pads I've ever come across. Weighing around 4–5 pounds, it is not meant for backpackers, but if you're looking for something for car camping, this is your sleeping pad. It has a self-inflating feature, is great for side sleepers like myself, is easy to inflate with the hand pump, and can keep you warm during cooler months. For easy transport, it comes with a handy bag to store it in and keep the dirt off. Overall, I highly recommend it!

Age:25–34
Weight:100–125 lbs.
Height:5'4"
Yes , I recommend this product

Ease of Use

Difficult to useVery easy to use

Product Weight

LightweightHeavy
Helpful?
Chris
Received free product
Apex, NC
Rated 5.0 out of 5 stars

Perfect for side sleepers!

8 months ago

The Exped Mega Mat is a fantastic sleeping pad. The 4 inch thickness makes it super comfortable, even for side sleepers - I find I can't get a good night sleep on anything less than that. The material feels good to the touch with a slight bit of stretch. Right away I noticed how generously sized the storage bag is - you definitely will not need to wrestle to get it back in there. There is also room for the included hand pump and the Exped Mega Pump (sold separately). Inflating: Once you open the Inflate valve, it starts to self inflate very quickly, but you will need to use the attached pin to keep the valve open (see pic). I left it for 5 minutes, then it took about a minute with the hand pump to get it up to my desired level of firmness, which is pretty much as firm as it gets. Alternatively, if you also have the Exped Mega Pump, that will do the job in about 1:30. Deflating: Pretty straightforward, just open the deflate valve and the air rushes out. Folding it into thirds (as suggested on Exped YouTube video) and then rolling it up took a few minutes. But with the bag being as large as it is, you really don't need to squeeze every bit of air out of it to put it away. If you have the Mega Pump, it takes about 1 minute to deflate. This is a great solution for car camping or even to have around for kids' sleepovers or camping in the backyard. Perfect comfort!

Age:35–44
Weight:125–150 lbs.
Height:5'3"
Yes , I recommend this product

Ease of Use

Difficult to useVery easy to use

Product Weight

LightweightHeavy
Helpful?
footsierecovery
Received free product
Long Beach, CA
Rated 5.0 out of 5 stars

Big and Sturdy, Comfort to the Max

7 months ago

Comfort to the extreme. This is a quality sleeping pad with high end cushioning, stability, and duration. A few things to note: it’s huge. This won’t fit in a majority of the tents I own except for a massive 3 person car camping tent. But it fits my 6’2 partner comfortably so there’s that. My 33” dog (in full sploot) loves it with a lot of space to spare. Second, mind the instructions to fully inflate and rest for 24 hours prior to use. Finally, this is an incredibly comfortable sleeping pad that would work well for long term car camping, even a guest sleeping pad at home.

Age:35–44
Weight:175–200 lbs.
Height:5'8"
Yes , I recommend this product

Ease of Use

Difficult to useVery easy to use

Product Weight

LightweightHeavy
Helpful?
George
Received free product
New York, NY
Rated 5.0 out of 5 stars

Good quality base camp sleeping mat

8 months ago

The Exped MegaMat makes for an excellent basecamp mat. While it's obviously too big for backpacking, it packs down fairly small for something that is ultimately pretty roomy and cushioned when inflated. It comes with minimal instructions, but it's simple enough to set up. I do recommend using the pin on the self-inflate valve when inflating. In my experience, it was much slower without using the pin. After around 10 minutes of letting it self-inflate, I used the foam pump and it was fully inflated in 2 to 3 minutes. You can get the mattress pretty firm and I actually decided to let out some air so that it had some give when I slept on my side. While the mat is still new and I have yet to really test how it holds up, it feels as though its well made with sturdy materials and I was not afraid of puncturing it easily. Overall, I'm impressed by the quality and look forward to using it more, although to reiterate for those who may have missed it in the description, this is meant for use in camping, NOT backpacking due to its size and weight.

Age:25–34
Weight:150–175 lbs.
Height:6'0"
Yes , I recommend this product

Ease of Use

Difficult to useVery easy to use

Product Weight

LightweightHeavy
Helpful?
cleigh7
Received free product
Midwest
Rated 4.0 out of 5 stars

Extra width is worth it!

7 months ago

Sleeping pad is comfortable and better for side sleepers than others! Laying on side, I didn't feel the ground below at all. Definitely plan for a longer inflate time first time out of the bag, 15 minutes didn't do much for me. I like the carrying bag with the separate compartment for the pump and the roll-top. Using the pump is easy and pretty quick! The extra width is definitely worth it!

Age:35–44
Weight:175–200 lbs.
Height:5'7"
Yes , I recommend this product

Ease of Use

Difficult to useVery easy to use

Product Weight

LightweightHeavy
Helpful?
Duzzy
Received free product
Missouri
Rated 5.0 out of 5 stars

Camping is no longer a struggle!

8 months ago

Fantastic pad. I am a bigger guy and always struggled at night and in the morning when camping. I decided to give this a shot and it is a game changer. My sleeping bag was not sliding off, it was thick enough to be off the ground and I only felt like I dipped low enough to feel the ground 1 time when I was kneeling on it. It was 30 degrees the day I used it and I woke up without feeling freezing cold. The only thing I struggled with a bit was breakdown to fit it into the sleeve, but that could be user error. Highly recommend.

Age:25–34
Weight:275–300 lbs.
Height:6'3"
Yes , I recommend this product

Ease of Use

Difficult to useVery easy to use

Product Weight

LightweightHeavy
Helpful?
Wm B
California
Rated 5.0 out of 5 stars

Very Happy

5 months ago

I am very happy with this purchase. After years of using my backpacking gear for car camping, I purchased this. It is fantastic for car camping. Very comfortable, perfectly insulated… though I haven’t tested below 25 degrees. Highly recommend.

Age:45–54
Weight:175–200 lbs.
Height:6'0"
Yes , I recommend this product

Ease of Use

Difficult to useVery easy to use

Product Weight

LightweightHeavy
Helpful?
CYoung
Carmel, CA
Rated 1.0 out of 5 stars

Let Down in a Bad Way

7 months ago

Slow leak after 3 nights camping. No apparent holes/rips. Was not abused in any way. Saw other reports of same issue on other websites, especially with heavier campers. Have not located leak yet. Loved it when it held air, but I want reliable equipment I can trust - this pad doesn't qualify.

Age:65–74
Weight:225–250 lbs.
Height:5'9"
No, I do not recommend this product

Ease of Use

Difficult to useVery easy to use

Product Weight

LightweightHeavy
Helpful?
Jenn
Colorado
Rated 5.0 out of 5 stars

Great for older bones and car camping.

1 month ago

Actually self-inflates and only needs a handful of pumps to fully inflate. Super thick and cushy. Pretty easy to deflate and get all the air out. Love the storage bag and compactness when rolled for such a large pad. Highly recommend any Exped product.

Age:45–54
Weight:100–125 lbs.
Height:5'4"
Yes , I recommend this product

Ease of Use

Difficult to useVery easy to use

Product Weight

LightweightHeavy
Helpful?
Lauren
Rated 5.0 out of 5 stars

The absolute best

3 months ago

This is hands down the comfiest camping mattress I've ever used as a side sleeper. The Long X Wide single comfortably slept a 200+ pound dude for a couple weeks when we hosted him as a long term guest. Yes, this is pricy but worth the money.

Yes , I recommend this product

Ease of Use

Difficult to useVery easy to use

Product Weight

LightweightHeavy
Helpful?
1 - 10 of 29 Reviews

Questions & Answers

Loading Questions...