Originally Posted by
fly747first
I'd seriously reconsider paying or even using miles for JJ F. In my experience, LA serves better J meals and the seats are truly flat. I don't know what drugs JJ execs are using, but before, JJ used to have truly flat seats in F which were identical to the old LX F seats, but a few years ago the JJ F seats were changed and even though you get a nice 4-person cabin, the new JJ F seats do not lie entirely flat (I'd say about 170 degrees).
However, since you are already on a First Class RTW fare, I can see why you would want to. None of LA's planes are fitted with an F cabin, while JJ's entire A330-200 and B777-300 fleets are fitted with a 4-person F cabin.
I think your information is either dated or incorrect . I Flew the TAM 330 first class. It is a full flat 180% bed with sheets and duvet provided. Its huge and comes with either a 23 or a 27 inch screen. There is no comparison between LAN J and TAM F. I have flown both this year. It is apples and oranges. Tam will have a chauffer pick you up and the first class cabin is amazing.
You may want to look here
http://www.passiontoflyandserve.com.br/en/#/first-class