I really wouldn't call this anything special.
First, let me start off by saying I did not have this for more than a night. I returned it quite quickly. It smelled quite toxic, which possibly could of faded with time, but I was not interested in waiting for that. On top of this, I just wasn't comfortable for me to sit on. It's quite firm, and it raises you a bit more extensively off of whatever youre sitting on than I thought. Just not for me, plus it's rather expensive.
Rating: 3 stars