I had to drop 1 star due to the issues I had assembling the frame.
The holes in the 2 crossbars seemed to have a build up of paint/weld in them and the bolts wouldn't fit through. After drilling the holes out slightly I was able to get the frame together. Overall the alignment of the holes was ok, needed a bit of encouragement in places. 

The bedframe itself seems to be well designed and sturdy once together. Even with the assembly challenges I'd recommend this frame.