Relieves the pain
I developed a severe pain in my coccyx from sitting at my work computer from 9 to 5 , 5 days a week. upon discovering this i havent had a hint of pain..  I've been using this cushion for several weeks now and helps me stay on task and pain free. Probably going to buy a couple more for use at home. I never write reviews for products I get but this was worth it, Thank you!
Rating: 5 stars