Pain relieved!
I was having significant pain in my coccyx when sitting and I spoke with my PCP about it.  She suggested I get a different desk chair, which I did.  The pain continued.  I searched Amazon and found this cushion.  It has made a world of difference for me when sitting at my desk for prolonged periods.  I can stand up now without pain.  If there was anything at all negative about this product it would only be that the removable cover slips around on the pillow and I have to adjust it back into place from time to time.  I am very happy with this product and I especially like the large, my husband says tractor seat, size.
Rating: 5 stars