Literally saved my backside
I had a big work project that meant more and more hours in my old desk chair in front of the computer.  It was getting to the point that I was so sore when I stood up, that I could hardly move.  I started looking at other chair options, but I couldn't find anything I really liked (adjustable arms like my chair has, seem to be hard to find).  It occurred to me one day that maybe I just needed a cushion.  I had run across the Purple brand randomly out on the internet before, and I reviewed all the cushion options on their site and here on Amazon.  Admittedly when I finally made the purchase here on Amazon, I was desperately uncomfortable sitting here at the computer.  But I figured I needed to go for this Ultimate one due to the size being about the same as the seat of my chair.  When it arrived a couple days later, I literally was opening it up during a conference call.  It was a perfect fit, and has made all the difference in the world!  The culmination of the big work project was that in 7 days I worked 95 hours.  This cushion literally made that possible.<br /><br />My chair is entirely cloth covered and the seat is fairly flat.  The Ultimate Purple cushion comes already in the black cover, which has rubbery nubbins on the underside.  If I get up and down a few times, it starts to slide forward a little.  No big deal to me, I just quickly adjust it back into place and sit down.<br /><br />Since I started using this, I'm able to get up out of my chair, even after many hours (which we all know we shouldn't sit so long, but we all have a lot of demands on our time, and the hours fly by) with not even a thought to being sore or uncomfortable.  It literally and truly saved my backside!
Rating: 5 stars