Help my tail-bone!

I'm going to be on a 9-hour flight in October and need advice about what cushion to buy. My tail-bone is less painful than it used to be, but long drives still give it problems. Not sure what to expect from a long flight!!!

I bought the Contour Products Kabooti Comfort Ring (Donut ****yx Cushion) on Amazon.com and I LOVE it! I sit on it at work all day and it has been such a HUGE relief!

Excellent. Thanks for the rec!

I've flown a lot to Europe and India and I swear by this - using it tonight to fly to London!

http://www.amazon.com/gp/product/B00453N8H0/ref=oh_details_o 00_s00_i00?ie=UTF8&psc=1

Thanks for posting this!  I was just pouring over the cushion options on Amazon yesterday because my butt HURTS after driving the Mustang longer than about 5 minutes.  Thanks to your responders as well, whose info I will be checking out.

I am doing a ten hour ride in the car on friday and am NOT looking forward to it.  i have a memory foam pillow and am going to try that under my newly scrawny butt.

anne