Following eightblacks helpful message I have a further question

I was referring to flat bed (180 degree full flat such as we have on BA SAA longhaul QR etc) product on flights 5 hours plus that make it nice to have some sleep time FLAT (not angled, lie flat etc, and forget ""deeply reclining""!!) My one experience on the EK 380 BKK DXB I spent much of my time in the lovely onboard lounge but the seat I tested DID appear to be flatbed?

So ...

Are all J class seat in Emirates lie flat?
OR
Am i correct in assuming per the website that the intention is to move to flatbed (as I define it), as in the A380, on all 777ER/LR?