"KIDS TRAVELLING 1ST CLASS! This year, I bought @fly_legsup to make the kids (and me!) more comfortable.
I was so impressed. It works by hooking a bag onto the tray table in front, and you fill it with inflatable pillows. As you can see my daughter had her legs elevated the whole time, making it much easier for sleeping.
It’s even good for adults as I was propping my legs up on my sons. They seemed like an expensive purchase at $80 each, but if they last for the next 5 years at least, they will be well worth it"