Absolutely EXCELLENT product!  Well worth the money.
I love this seat cushion!  I've spent too much money trying all kinds of memory foam and other kinds of chair cushions.  I've even tried purchasing more than one new chair to make sitting tolerable.  This seat cushion actually works!  I did recently run across another brand of this cushion at Sam's Club and it was less than half the price.  I looked over that product but did not purchase it because it did not look nearly as well made.  This cushion has really made a huge difference in my life.  I used to not be able to sit at my desk for more than an hour without having horrible pain (I'm also a person who works out and runs/ walks).  This cushion has changed that.  I will probably purchase another one in the future to keep in my car for long road trips.[[ASIN:B01CKMP34S The Royal Purple No-Pressure Seat Cushion]]
Rating: 5 stars