I am so happy with this sofa bed.   I was able to move the giant box into my house (that was the hardest part) and assemble it alone in 15 minutes.  It came in perfect condition, no scratches or rips in the material.   I’m glad I read the reviews and knew about the zipper sections in each half of the couch.    It is a firm seat but it is comfortable.  I am using it in a spare room so it won’t be our primary couch.  Not sure if it would be really comfortable for that purpose.   The back folds down very easily to convert into the bed.  Its pretty  comfortable to lounge on in that position.   *it hasn’t been slept in overnight so I can’t vouch for that yet.   Very happy.   Would buy again.