Comfort Pal Donut Cushions - The Original Heavy Duty18" Inflatable Ring Travel Cushion (Gray) - Perfect for Bed Sores, Hemorrhoid Treatment, Tailbone Pain, Child Birth, and much more.

it is probably a good product but i have been having an issue with my tailbone and this seems to have had an adverse effect and put pressure where i didn't want haven't used it since bought it.it should be mentioned that i much later found out that this product will help you relieve pressure directly beneath you but if you have an issue with your coccyx you may run into issues as it puts pressure there is while you can adjust it, it will not really help you all that much in a moving vehicle.the product works in most situations, there are just some situations where it won't be as effective or helpful.

Product is as described, and does what it claims. However, I had been having pain in the area of my right 'sitting bone', so I purchased it, hoping it would provide some relief for a long drive cross-country, Unfortunately, regardless of the amount of air in the cushion, it didn't seem to help with my problem. I do see how it might be beneficial for other conditions.

This product made a 9hour international flight a lot more comfortable as a result of me injuring my "tail bone" the week prior. It works just as described -- variable air pressure easily adjusts and when done, folds into a small state for convenient packing into a briefcase or carry-on bag

I hurt my tail bone at Thanksgiving but this was a God sent. I use it in the car when I drive .I use it at the office and when I lay on the couch I am able to exercise on the couch by doing my floor excercises without injuring myself.

This was the most uncomfortable thing I've ever sat on. I tried sitting on it after birthing my son and getting a deep bone bruise on my tailbone. This was impossible to sit on. It made everything worse

I can't praise this cushion enough. It is sturdy and can handle a LOT of weight, and makes sitting for long stretches heavenly.

Nice heavy weight material that gives relief to a sore tailbone. Good seller. Would buy again from them...

I returned it, I bought it for my mother in law who is 100 and weights only 95 pounds, it deflated in two hours, she was not comfortable.