The first order was fast, I was delivered quickly, but bad luck for me, in the space of an hour, the base cushion (the one that serves as a support) deflated quickly, and for good reason, it there was a leak ... I could easily replace the product (Amazon is very good for that and very fast!).
The second is that I have much more slowly deflates, but still deflating. For comparison, I sleep on an inflatable mattress Bestway brand, I sleep all day on it, and I do not need to re-inflate it once every two weeks, and has been for six months now. There, it's been a week that I have in four days, you feel the difference before after.
I never inflates to block (actually I can not because there are three cushions to swell and one who serves seat should fit the one that serves as support the file, so it is impossible to fully inflate), so "completely" bloated remains slightly soft. But in 4 days, there is at most 2/3 of the air, suddenly it becomes uncomfortable couch ... I do not know if it is I who have no luck and that falls on products problem, but it is still the second.
Consequently, I am largely skeptical about the life of this product. And quite frankly I hesitate to return this second product at Amazon. I think I'll give me an extra week to "test" a little more ...
In short, it is still comfortable sofa when properly inflated, but over time, it remains to be seen ...