One Good Thing: The Camp Mattress That Actually Lets You Sleep
This camping gold standard feels almost like sleeping on a guest bed, and now it's 25% off.
For campers who prioritize sleep quality above packability, Exped’s MegaMat Duo line of mattresses occupies a category of its own. It’s bulkier than many alternatives—but it also delivers something most camping pads struggle to offer: an actually good night’s sleep outdoors.
For couples who camp by car, van, or rooftop tent rather than backpack, it has quietly become something of a gold standard within the outdoor industry.
FTK Rating: 8/10
A notably strong buying opportunity.
This is a best-in-class camping mattress that prioritizes real sleep comfort—and one that rarely sees discounts this meaningful.
Discount: ~25% off (Strong)
Deal Frequency: Rare
Why It’s On Sale: Retailer Event Sale
Normal Retail Price: $349–$449, depending on size
Current Price: $261–$336, depending on size
Retailer: REI.com
Availability: Multiple sizes are currently discounted, with some sizes beginning to sell through
Why It Matters
What makes this product stand out?
The MegaMat Duo is built around a simple idea: combine the structure of foam with the cushioning of an air mattress.
Inside the pad sits four inches of open-cell foam, with air channels that allow the mattress to self-inflate while maintaining support. The result feels much closer to a compact mattress than a traditional inflatable camping pad.
Several design choices explain the product’s reputation among campers:
4-inch thickness that keeps hips and shoulders off the ground.
It’s available in a range of lengths and widths to give couples of all sizes and statures the space they need.
High R-value insulation (around 8), which means it’s suitable for cold-weather camping.
Flat sidewall construction that creates a more usable sleeping surface.
A soft tricot polyester surface that feels closer to bedding than outdoor gear.
It includes its own travel bag and soft foot pump.
For car camping setups—whether in tents, vans, or truck beds—the result is a level of comfort that most inflatable pads simply can’t match.
The Fine Print
Key details about this specific opportunity.
REI’s current sale includes multiple sizes of the MegaMat Duo, all built around the same insulated foam construction but with slightly different footprints.
Options include the Medium Duo, designed to fit more compact two-person tents, and larger sizes like the Long Wide+ Duo, which offers enough room to approximate the footprint of a small mattress.
All versions feature Exped’s dual-valve inflation system and soft-foot pump, which allow users to inflate the pad without a wall outlet or battery pack and fine-tune firmness with a few additional breaths.
But if you want a faster inflation experience - similar to pumping up an air mattress at home, Exped also sells several battery-powered pumps that’ll get the job done faster, which are also on sale right now at REI.
Second Opinions
What other experts and influencers think of it.
The MegaMat line consistently ranks near the top of independent camping mattress tests. In its roundup of the category, Outdoor Gear Lab described the MegaMat Duo as one of the most comfortable sleeping pads available for car camping, highlighting its supportive foam construction and excellent insulation.
Reviewers at Switchback Travel reached a similar conclusion, calling it “a luxurious place to sleep” outdoors and noting that the thick foam construction helps it feel closer to a real mattress than most inflatable alternatives.
The most common tradeoff mentioned across reviews is pack size. The MegaMat Duo is bulkier than many camping pads—but for campers prioritizing sleep quality over minimal weight, it’s widely considered one of the best options available.
Pricing Context
Just how good is this discount?
The MegaMat Duo is typically discounted only once or twice a year during seasonal outdoor sales. And even then, a ~25% price decrease is quite a meaningful drop.
Given how rarely owners feel compelled to replace them, the MegaMat Duo tends to fall into the category of gear that’s purchased once and used for a very long time.
The Bottom Line
Who should consider this?
For campers who value sleep as much as scenery, the MegaMat Duo has earned its reputation as one of the most comfortable sleeping pads available. REI’s current ~25% discount is one of, if not the best, opportunities to buy it for substantially less without needing additional promo codes, coupons, or other discount stacks.
