SQ J or LH F
I am booked to fly in a few days on SQ JFK-FRA-SIN. This is an F award ticket, but I am currently booked JFK-FRA in J on a A380 and then FRA-SIN in F on the 77W. I can see that there is now F award space available on LH on the JFK-FRA sector and I am trying to decide if I should switch or not. I have flown on the SQ A380 in J several times and I really love the extra wide seat. Seatguru lists the F seats on the LH A380 as being 31,5 inches wide which sounds great, but when I look at pictures, although it looks like a fantastic seat it doesn't appear to be anywhere close to 31,5 inches wide. I know about all the other extra benefits of being in LH F (F catering, FCT,etc..) but in this case I am ultimately more concerned with which will be the bigger and more comfortable seat.
Any input would be greatly appreciated, thanks.