Flew this jet for the 1st time between LAX and London Heathrow. Seats were the most uncomfortable airline seats ever. They were not designed for typical people. The seats were so bad that my wife and I could anticipate the torture before we even took off. I am 6'1" and 195 lbs.; not huge, not small. The guy next to me was about the same, a little smaller. It still felt like we were sitting on top of one another for most of the trip, arms and elbows always touching and jostling for the extremely limited space. Knees jammed into the forward seat. Placing small children between every 2 adults would have solved that problem, but really ?