1. It looked in its pictures like it had much better cushioning then it actually does. The seat is very flat and not as comfortable as I wanted it. 
2. The seat cushion smells very bad. I dont know what happened to it but if I had not thrown away the box before I smelt this I would have returned it. There is a mildew smell in the cushioning when you press on it and release the air inside. It is strong enough to make you go, "what is that?"