Originally Posted by
gorbatzjov
There is also an older business lounge at C gates, but some FFTs still prefer this one actually...
The Business Class Lounge in Concourse C is actually the "newest" of them all, having recently been refurbished (re-opened early last year).
Edit to add:
Originally Posted by
gorbatzjov
It seems that EK653 might be an old version of J class with deep recliners instead of lie flat beds. I'm not familiar with that flight, but you can check that in "What's on your flight" in "Manage my booking". If it says "ICE with over 600 channels" it's probably an old plane with old seats.
The poster states it's a B777-300. These all have lie flats in J.