Shane M Is this self-inflating?
THOMAS B The more you use it the better it self inflates, but I am always putting a little air in it.
EASTRIDGE T Yes, this mattress is self inflating.
JAVIER R Technically, yes. The foam inside makes the pad self-inflate almost all the way.
Then you might need to use your lungs for the last bit... to get it as firm as you like.