I use this mat for camping and hunting and I couldn't be happier. It was easy to inflate and deflate without losing air in the middle of the night. That 3 and 1/2 to 4 in of foam is wonderful even on uneven surfaces. We slept in roughly 85 to 90°. The only downfall is that it's hot but that's assumed given any sleeping mat.
I have only had it for a couple months. The quality is exceptional hopefully the mat will have longevity. It's lightweight and relatively small.