Hi Sorthum,

Thanks for your reply. You probably already know that there are many travel cushions that weigh almost nothing and fold down to literally the size of a small make-up bag, thus making the burden of having/carrying one around almost nonexistent.

I'd really like to hear from those who have used travel cushions for air travel so I can have a better idea which would be right for me. And while I have no medical condition to attribute the pain from sitting all those hours, airline seats sure can feel like you're sitting on cement after a while!