Mega in size, soft comfort and warmth, MegaMat is the ultimate sleeping mat for campers and overlanders who want a premium, reliable, best-in-class sleep experience. With 4 inches of cored foam, MegaMat provides a soft sleep surface ideal for side sleepers. Dial in your exact firmness further by using the included Top-Up Pump to add more air or by opening the valve to purge excess air. What does a "soft" comfort experience mean? MegaMat provides soft, pressure-relieving support that cradles the body. It is the “Goldilocks” comfort experience of the camping mat line and is an ideal choice for both back and side sleepers.

4" mattress height: 4" mattress height comprised of high-quality open-cell polyurethane foam keeps sleeper warm & comfortable, providing ample thickness to keep most campers from "bottoming out"
Air-core-channeled foam insulation: Air channels cored out of the foam allow your mat to take in air during self-inflation and purge air again for convenient storage & transport and reduced weight
Welded side handle: A practical welded side handle makes for easier handling and carrying ability; no more awkward mat grappling
Soft, recycled material: No one wants a rough or scratchy mattress; the soft, 100% recycled 4-way stretch tricot polyester surface material cradles the body & provides next-to-skin comfort
3D construction: 3D vertical sidewall construction maximizes available sleep area & reduces tapering at the edges, similar to your own mattress at home
Customizable comfort: Top off with additional air for a more firm sleep surface, or gently press on the one-way inflate flapper to release excess air for a more soft sleep surface
R-Value: 8.1
Temperature: -40 °F
Dimensions (MW): 72 in x 25.6 x 4 in
Weight (MW): 73 oz / 4 lbs 9 oz
Packed Dimensions (MW): 26.5 x 7.9 in
Pump Style: Self inflation/Top-Up Pump
Includes: Sleeping mat, Top-Up Pump, SideWinder stuff sack, temporary repair kit
Top: Recycled 50 D tricot polyester, TPU polyether film laminate, honeycomb embossed, OEKO-TEX® 100 certified
Bottom: Recycled 75 D polyester, TPU polyether film laminate, bluesign® approved
Insulation: 16 kg/m³ open cell PU foam, OEKO-TEX® 100 tested

PRO TIP: It may sound counterintuitive, but if you find that your camping mat is just a little too hard, use the inflate valve to purge excess air. By opening the valve and pressing gently on the one-way flapper, you can release controlled bursts of air to reach the exact firmness you want. If you open the extra-large deflate valve, you may find yourself losing more air than you anticipated and need to top off your mat again.