Great size. My husband broke his ankle and cannot get up the stairs.  I had to find something that he could sleep comfortably in our bottom floor.  He is 6 ft tall and is able to sprawl out completely to sleep.  It is a great height so he can easily get up when needed.  It is easy to pull out and put back. Only gripe I have was putting it together.  I'm not as young as I used to be, so trying to find the bolts was a challenge.