77W features full flat seats in J and also premium economy section. Business class seats are 2-2-2 configuration and are little big angled - this allows to save some space while getting full flat seats. As you can see also first row with all its disadvantages features extra space and specifically extra leg space, you will see later that most other seats have rather restricted legroom.
Window seats have no isle access
The seat control panel is regular, nothing special
The entertainment system is at the standard, HD videos on a big screen, so nothing to worry about here.
The flightmap was a bit of innovative look for me:
As I mentioned legroom is quite restricted, this is the price you pay for the full flat seat, more importantly the shell that would surround your legs is very hard. Was it softer the flight experience would improve definitely, not sure if this kind of upgrade is possible.
Finally before we move to meals - an insight into new SU premium economy cabin. Its same style as Air France you can see.
