So far, so good! Was just delivered this morning, by very capable men right on to the spot where I needed it. I was able to assemble it and sit on it within 10 minutes, all by my lonesome, all 5 feet and 100 lbs of me. It definitely has a very firm feel to it, surprisingly so, when I first sat on it; however, given the 10 year old sofa I traded it for, I'm very happy. No more sagging! My back is happy. Can't wait for movie night!