I really like this mattress.  I bought this for a backpacking trip and used it along side of (2) other different types of self-inflatable pads.  Being new to backpacking; I am in the selection phase of having the right equipment.  My wife slept on this one and found it to be comfortable, the built in pillow is nice too especially if you are used to sleeping with a pillow.  I blew it up in about 10 minutes without seeing stars and unlike the thin self-inflators, this offers better insulation, comfort from ground irritants (stones, sticks, etc.) and keeps you out of any standing water that may accumulate from rain due to its height!  It rolls-up tight and is more compact than a lot of self-inflators, but it a little heavier; which shouldn't be a surprise since the weight is specified.  The only question I cannot speak to is its longevity, but given its construction and a bit of care; I don't see why this wouldn't last a while.