We ordered two of these in twin size to go with the twin size headboards we ordered at the same time.  It's impossible to attach the headboards to the frames with the supplied bolts, and the holes don't come close to lining up, and yes, I am mechanically inclined.  The holes were at least 1/2" off, so bending or fudging was going to help.   Whether the platform bed was off or the headboard was I, I don't know.  Otherwise, the bed was fine, and simple to assemble.  We solved the problem of the holes not lining up by attaching the headboards with nylon zip ties.