[QUOTE=intuition;19732355]CX A340 has the herringbone layout.
Look here to see what I mean.
I love it, but quite a few people dislike it. Especially for 2 people traveling together the seat layout makes it difficult to interact. I think this is the biggest factor you need to consider as a couple. On CX, you will feel isolated from each other, maybe not what you want on the honeymoon./QUOTE]
Even if not on honeymoon I would prefer the standard layout over the herringbone. I don't like backing into the herringbone seat and having to interact with personnel over my feet. And I feel my space small compared to the standard seated cabin.