Sorry Ash W it is classed as 1-2-1 as per the booking engine and EK.
Yep what Montague S is correct as per airwhiners.net
I don't think any rear-facing seats will be used as the seats in the top right of the pic Montague S used are rumoured to be the seats/suites for EK. But as I said before they MAY as we don't have official confirmation of the type of seat/suite EK will use.
EK will always have a better seat than BA/QF