We slept one night and the next morning the valve started to leak. Eventually, it had come off and couldn't hold air, resulting in us essentially sleeping on the floor. Waste of money

Started to leak at the valve after 20 days with very mediocre use and on clean surfaces. The company does not repair it and does not care about the problem. After this, it is completely useless and worse than a regular exercise mat.

Average in terms of sleep quality,
average construction quality.
After 3 years and a total of 6-7 uses, it started losing air. Initially, I thought it was due to the valve and I was ready to throw it away, but it turned out that the valve had come loose from the fabric of the mattress. I glued it back together with instant glue, and for now, it holds up, but I don't know for how long...

Πρίν δύο χρόνια πήραμε δύό ίδια στρωματάκια... μέσα σε μια εβδομάδα ξεκόλλησαν και στα δύο τα σώματα των βαλβιδών απο το ύφασμα... ΜΗΝ ΤΟ ΠΑΡΕΤΕ!