Travelled on Air New Zealand's Sky Couch in July 2012. Be warned it is not a separate class of travel but amongst the Economy. Travellers in front were normal economy paying pax at night they pushed back their seats to be comfortable and sleep which they had every right to do. We paid an extra $700 approx. for the sky couch and we had to sit up on either side of the couch as the pushed back front seats came right into our faces. My husband and myself are not big people and would have fitted comfortably if the front seats were not pushed back. Air New Zealand pls have a full section of seats together as couch class including the bassinet assigned seats. We were disappointed and totally gutted and it was not a good start to an otherwise very enjoyable trip to the US & Canada. I for sure will not travel Air New Zealand Sky Couch class again.