It would be comfortable if all the seat in economy of all airlines would have a room for the leg to stretch, but never mine we all know this can not be change. All of this is for more profitable flight to accommodate more passengers to be on board even if it is so tight for other costumer seating on economy class and for all the long flight with no space for you to stretch. If you do care... you can change it for the better. More passenger will appreciate it not just one but all of people who travel all over the world. Yeah! I know this is just only a comment from nobody and thanks anyway.