We bought this mat for our children sleeping right next to us in the large family tent and simply should be especially protected against cold from below. The mat we have used twice (massive tent floor on soft Rsen) and despite the fact that on the mat have slept weighing under 25 kg only a few hours children, the back has unraveled two palm-sized areas / dissolved. We are not a long-term campers and planned to use the mat for three or four applications per year. The overwhelmed the thin material but apparently.
Conclusion: classic Amazon returning: two clicks printed on the website, label, taken away package, receive reimbursement. There are internal re 5/5 points. The product itself, we can not recommend.
