I have do it for one year with bad result because when someone say futon forget to mention what kind of room you want to have a futon. I placed mine on marble floor, cold and hard, in a little room with no space to breath, where I wake up sometimes with a cockroach on my face. I did not suffer backpain because I was younger but maybe neither because it was soft, still bad experience for the above listed things. Who plan to sleep on futon wants a medium size room with a window and a wooded floor.