I got one of these during the Indigogo mattress promotion, and took it on an overnight backpack about three days after I received it. The pad feels very nice, and durable. When you lay on it, it is warm (it only got down to about 40* F on my first night using it). It was not noisy. The pump quickly inflates the mattress, and can be flipped to deflate the mattress, though just pulling the plug on the big valve is probably more effective. It rolls up into a fairly small roll, and fits into the stuff sack fairly easily. One of the video reviews from the folks who got early production models suggested rolling it up with the pump inside, not on the outside of the roll. The would mean you’d need to get all the air out first, and then roll it, but it worked better for him. I have to remember to try that.
As a side sleeper, I didn’t hit ground with my hips. But for the last few years I have used pads that were 25”, and at 20”, my arms fall off, and honestly, it was hard to stay on it. If I wasn’t centered, I found myself falling off the pad. I let air out, to see if that would help. It sort of did, but still, it was just a narrow pad. I came here to see what width the larger pad was, and it’s less than a full two inches wider, so I’m not sure that would be enough to solve the problem for me. That said, I did sleep, and slept fairly well.
It comes with the pump and a charging cord, a little repair kit, and a stuff sack.