It is only because I care about facts that I have continued this thread. But since you have your own facts that you are attached to, and I have mine, we might as well end this. The A345 config is unorthodox, which might be the reason we differ (I'm not sure if all of SQ's A345s are in the same config, in fact it seems there are different configs even with only 5 planes).

I have tons of useful posts on FT, so you don't have to lecture me on how FT works. Actually it mostly works by group consensus (nobody really knows what "facts" are accurate, so we have threads and discussions which eventually lead to a conclusion, which may or may not be factual). From these threads can be gleaned an amazing amount of useful material -- but I'm afraid how many inches of legroom SQ has is not one of them. And SQ has bigger problems now, it has 2 or 3 rough years ahead as the competition from EK, QF and CX ramps up.