For 4-5 nights it held up without me inflating it "to the max"... since we woke up stiff, I made the wrong move to inflate it normally to make it firmer... that's when we said goodbye to it! Mediocre to poor quality!

I changed the mattresses for the whole family's camping from inflatable to self-inflating ones, 3cm thick. They feel much harder, but the quality of sleep is not affected. The inflatable ones don't provide any support for the waist and neck

I have used it so far for 3 days, I must mention that I used it for my first camping trip so I don't know about other mattresses. It is very comfortable and large but warm for summer, it fits 3 adults in total 200kg. We had to inflate it again a little on the second day. It comes with a repair patch in case of tearing. I am fully satisfied!!!

P.S. Exactly after a year, a hole opened between the patches-like holes, unfortunately they couldn't close it.