I added pillows and cushion to the seat but my poor sitting bones became bruised
I bought this seat cushion directly from the Purple website.  I had gone through many desk chairs and seat cushions because the padding got so thin that I could feel the bolts that hold the seat to the base.  I added pillows and cushion to the seat but my poor sitting bones became bruised..  When I discovered Purple, I was also fascinated with the mattress, but wanted to try it out.  Buying this seat cushion was a great way to do that.  It was awesome under my head, but as a seat cushion on my desk chair was the very best use for it.  It felt jiggly at first, but my bottom did not feel the bolts and the movement provides exercise to the hip muscles..  I am thrilled!  I also found out what the mattress could be like as a bonus.  The mattress cover comes off (unzipped) and can be washed in the washing machine.  I am very happy with this purchase and recommend it to anyone who would have an issue with a seat cushion on a desk chair or in a car, especially for long distance driving.
Rating: 5 stars