jinobi brunos Which did you end up preferring between 1 D/1H and 10 D/H? I flew the new Air France business class in April on the 777-300 with my son in 9H and 9L. Now flying next month on the A350-900. I can choose 1D or 10D or 10H. Assuming I don't care about an infant being next to me (I do care, but willing to run the risk as it is a daytime flight back) - which did you enjoy more? and just to add to this thread, here are the pics of the 9H and 9L seats on the 777-300 from March 2025. excuse the distortions, that is from the apple clean up tool removing me/my son from the images.
9H
9L
note: after looking at the pics above I think that the 777-300 has more room (at least in row 9). I am sticking with 1D on the A350 for now as the footrest being wider seems more ideal for lounging vs the extra space from non angled walls in the front of the seat suite