Originally Posted by spk
The legrest on that version of 747 does extend. You pull on the metal handle at the top of the legrest to release it. Weird design.
I know that and that was working on my seat. When I showed that to the FA, she told me that my seat must be broken because it wasn't supposed to work that way!

I've had that type of leg rest extension on other airlines as well so we obviously just got an FA who didn't know her product...