What Our Gearhead(R) Experts Are Saying:"The DeepSleep Duo has been my go-to for comfortable nights in the van or at basecamp. The 3-inch foam provides just the right balance of support and cushioning, and the vertical sidewalls give it a true mattress-like feel. I love that it self-inflates, and the extra-large deflate valve makes packing up a breeze. It's a solid option for two people who want comfort without the bulk of a full air mattress."For couples who camp, van lifers, or anyone who values comfort outdoors, the DeepSleep Duo transforms any night under the stars into a restful retreat. With 3 inches of plush open-cell foam and a brushed 75-denier fabric top, this sleep mat delivers soft, quiet, and supportive cushioning-no crinkly noises, just pure comfort. Designed for convenience, the DeepSleep Duo self-inflates with a quick and easy FlatValve system, and the oversized deflation valve ensures hassle-free packing when it's time to move. The vertical sidewalls maximize sleeping space, offering a true mattress-like experience whether we're setting up camp in the backcountry or making a cozy bed in the van.