Have flown it 3 or 4 times AKL-LAX or vv. I think its better than PE... simply due to being able to lie down, even if not stretched out (I AM only 5' 7" so that helps) I find that I can lie down quite comfortably, admittedly with legs bent... but given it is WIDER than the Biz class seat that is quite easy. I sleep well in it..WITH good ear plugs, It must be remembered that the REST of the experience is pure Y...

I AM of course talking of Skycouch for ONE! The idea that two adults could both lie down is pretty ridiculous... at least on a Long haul flight... Given that it usually costs about the same as PE it has become my choice (when upgrades or Business class specials are unavailable)