2 1/2 stars.  The product seems to be sturdy, however (and maybe the headboard would help) the bed seems to be too small for the frame.  The edges of the frame stick out a good 4 inches on each side of the bed maybe I have a smaller sized queen bed, but it is significant when you try to get off of your bed and constantly hit your legs on the frame and you can see the particle board that is under the bed. No I have to find another sheet to put down so it's not as visible.
Putting it together wasn't hard.