I flew the 777 back on the a350. In both cases we could secure the first seats in economy.

The a350 was ok but the seat on the 777 must be the narrowest I have ever experienced in my life. Even with the generous legroom even a thin person will struggle on them.

Not only that but the remote for the entertainment system is slightly out which makes the seat even narrower.

One to totally avoid. If you can fly the a350 do but the 777 is a joke what is supposed to be a 10-14hr flight!