Well, I was worried about the couch off-gassing, from some of the comments, but there was virtually none, so that's great! 
I was excited that the cushions were removable, but they are not. Only the back cushions are removable :(  And they are not able to be rotated for wear, they have velcro on the back.
It is a firm couch, which is good for me, I bought a firm couch due to back issues.  Overall love the couch, just wish the bottom cushions were removable