Hello everyone! First off, this is my first post so please let me know if I'm violating any rules or posting something that has already been answered. I have an upcoming flight with Eva Airways and am in an economy seat. The plane is a Boeing 777-300ER (I don't know which variation) and am currently in seat 47D. I've heard certain seats contain a box in front of them restricting legroom, and I believe my current seat is one of them. I'm fairly tall (6'1) and have experience traveling long distances in confined seats. I was wondering which economy seats are best in order to maximize comfortability during my flight. If anyone has any info regarding this that would be greatly appreciated. Thanks!