I purchased this for my twin teens boys and they love it.  Went well with their navy/green themed room, but mostly care about a casual place to relax. They do their homework, read and catchup with friends texts.  Back adjusts easily but I would definitely rest against wall if sitting upright.  I would give it 5 stars if it were more comfortable to sleep on but it fits our needs completely.  Size was correct to description, no assembly needed.  Aired out for a few days and good to go.