If you want this for a futon like sofa that you sit in a not very often used room, then this may work for you.  It's not terribly comfortable as a couch or a sleeper.  I am a little disappointed based on the reviews on here.  If comfort isn't a great concern, go for it.

We did have someone sleep on it for a few days.  She said it was great for just a few nights, but she wouldn't want to spend a week on one.

For me it was more about the sofa comfort.  It's small, which I knew, but I just could never really get comfy on it.

Pros: Very Nice looking.  Sofa sleeper ability helps with our small apartment.
Cons: Not Comfortable as every day furniture.  More suited for a sitting room.