We have just returned from 10 nights in the Escalante River area, sleeping on the NeoAir small pads.
Reports from two people:
Amy: WOW! I slept really well on my back, side, and belly. On my belly it's even more comfortable than my own bed. Compared to my old standard – the ProLite short pad, this is significantly more comfortable. I didn't mind the 25 breath inflation process at all. I've always slept with my pillow on top of a short pad, with my knees hanging off onto a pile made of my pack, clothing, and a small foam pad (which doubled as my pack pad & my sit pad); so the need for a thicker pillow was a non-issue for me. We sleep with a double-top-quilt and with no bag to keep our arms from falling off the outside edges, and simply rely on our bags of ditties and shoe insoles and binoculars and such to play the role of arm supports when necessary. The width issue felt no different from the old thermarests. I don't need or want the pad to be wider. For me, this pad is a very big improvement in comfort, and to save weight at the same time is just icing on the cake.
Jim: Back and side sleeper. Somewhat but not vastly more comfortable than ProLite. Sleeps with his head off the pad, and had to build a thicker pillow. Didn't care for the effort to inflate the pad after long hard days, but he can deal with that. Didn't notice any problem with height difference in terms of supporting his calves and feet.
Can't speak to warmth, as we were not in cool conditions.
We both found noise to be a complete non-issue.
No durability problems on this trip, but time will tell.
I'm switching to the NeoAir for sure. Jim is still deciding. Jim's remaining open issue has to do with the pack — we've been using ULA packs for 7 years with the ProLite inflated into a cylinder for structural support. On this trip I carried 4 panels of z-rest for my ULA structural support and found it plenty comfortable to 30 pounds, and pushing the limit of comfort at 35 pounds. Jim carried an old Dana pack this trip (his ULA pack is too frayed to withstand the willow/tamarisk/russian-olive thrashing the Escalante dishes out) and hasn't experimented yet with switching to a foam back panel instead of the ProLite cylinder.
Thrilled by this improvement in my gear!
Amy (and Jim too)

