Didn't even get to use it. - Therm-a-Rest NeoAir UberLite Sleeping Pad

I bought this while in the US earlier this year. Unfortunately didn't get to use it there and had to return to Australia. Its a good thing i check all my gear at home on the carpet before taking it out into the wilderness. Before i even laid on it, inflated it and left it for several hours and when i came back it had deflated (by about 1/4) on it own. I checked the valves and where it may be leaking but it appears the material may be porous in some places with no obvious hole or single point of failure. I think this has to be one of the most disappointing items of gear i have ever purchased given the price. I'd give it no stars if i could. Given Thermarests lack of interest in their faulty products i will avoid this brand in future and stick with Sea to Summit. Their valve designs and build quality are way superior imho.