Bought at Lakes me the part for the holidays and for subsequent visits. Problem is anticipated that the air mattress has burst in the sea when the waves at one of the interfaces with the white Holräumen. I admit not only the quality of the debt, but also the air pressure (hence my use). The mattress was one probably in hindsight. to fully inflated (but tzdm not that you would have been like a wooden board). The mattress is vollstens suitable, for more fun, action and Blödelein in the sea with waves hüftgroßen However, attention should be paid to the durability of quiet lying on the water. Prefer something blow into less air, then it would mean one probably also survives. You can also inflate by mouth in 5-10 min.