The mat is very convenient and I'll sleep on it. The insulation performance is also sufficient for cool autumn nights in the low single-digit positive range. For this, the mat for the size has a very small transport size and weight. In addition, after a short exercise fits well into the small transport bag. It should be remembered that one a little more must inflate. There are of Therm-a-Rest is a small mini pump even still be with tuck in the transport bag. I hope now that holds the mat just as long as the Therm-a-Rest self-inflating mat I have now sent into retirement.