The bed is very well made and went together without a hitch.  The side braces give it extra support and the large rounded legs are a good idea. 
Another plus is that the provided metal slats have rubber ends with allow for a solid fit  without any funny noises.  It would not attach to the ordered headboard, but we were able to attach it using "C" clamps and heavy duty cable ties  around the legs.  If the designer had just thought to add some extra holes in the  legs, we could have easily attached the headboard.  The provided holes allow for attaching from the side of the legs not the back....not sure what kind of headboard that is.  There were no screws provided to attach the headboard.