Does not fit my daughter's full size bed frame at all...Width measurement is 63.5 inches not 58.  Beautiful headboard but measurements are incorrect so I had many problems.  1.  The mattress does not sit correctly onto headboard like the picture...it was well below headboard as if bed & boxspring was sitting on the floor. 2. The bed frame could not be screwed to the headboard due to whole placement. This headboard is not for a fullsize bed but for a queen. So I returned the item and purchased a similar item from another vendor.