Review on 🪑 Coccyx Cushion Pillow: Relief for Back Pain from Sciatica, Pinched Nerve, Piriformis Syndrome, Lumbosacral Spondylosis, Fibromyalgia, & Bruised Tailbone. Medical Grade by Med-X by Chelsea Hunter

I bought it to use in my office chair. As the product description says, it was really really hard the first day which caused some discomfort. I stuck with it because although I felt like I was sitting on a brick, it seemed to help my piriformis pain. For the first time in months, I didn't have to change my seating position every 15 minutes or so to feel comfortable. I've only been using it for the second day but it already seems to be sticking to my butt and I don't even realize it! More importantly, my piriformis pain has decreased significantly. The stretching and massage protocol I follow is probably the main reason for this, but since I sit at work over 40 hours a week, I'm sure that pillow played a part as well.