So, I have now time to write something positive, because we have been paddling for several weeks in use and it is still totally fine. From air out on the first day can be no talk with us. Sure, after 2 days you have something nachpusten air because the rings then are not quite as tight as in the beginning, but that's my opinion, a normal effect that any other inflatable pool I had until now. Otherwise, however, considers it good and although my lively lively almost 2-year-old daughter neat therein and thereon rumtobt. Whether, however, still creates another summer, I'm even more skeptical anyway, because more than one summer, or even kept me us no pool, no matter what price category. Therefore, for us it was a good buy: my daughter loves the points and the sweet frog in the middle and on the quality and durability, it can be compared with other pool. I would buy it again.