Originally Posted by
stefanny28
When I look at images of the Premium Economy seats on various websites, there is a small padded extension in the front of the seats that is raised when you recline your seat.
It seems to be present at all rows.
I was wondering if it is only for decoration or actually "leg rest"?
Yes, those are leg rests. All W seats have them.
Foot rest is the movable piece attached to the seat in front of you where you can rest your feet. I think some of the AF/KL aircrafts have a footrest or had at least it some time ago.