After I had survived two nights on an (older) self-inflating sleeping pad rather lean, my wife but, if you wanted to go camping, I have decided on two of Coleman mattresses. Result: both my wife (mattress inflated slightly harder) and I were totally satisfied! 1 point deduction, because the mattress a little (but really little) lose air. The double valve is awesome! With battery-volume pump from Ryobi inflated in 45 seconds.
