Relatively comfortable for an inflatable mattress. It is perfectly in extra bed case. It inflates in about 5 minutes, depending on the desired firmness and he deflates very little during the night. It is easy to store: Because the engine is also used to deflate the mattress, there are no air bubbles that would make it more difficult bending.
Only downside perhaps, the terrain above (small sausages) that could have been a little less marked, but it happens.
I advise to spread a plaid fleece between the mattress and fitted sheet. It's more comfortable to the touch and it retains a little cold air that passes through the mattress.
