we got a great sofa bed for $999 at harvey norman.

Make sure you do all ypur measurements well as we had to change the sofa bed we wanted as we have a narrow hallway and couldnt turn to get it in!

Friends have one from Plush and we were first to sleep on it 2 years ago and thought it was great when we last stayed there it was soooooooooooo uncomfortable but it gets used at least 2 nights a month.