Excellent price and very good quality. Very satisfied with this headboard.  I'm 6ft tall and this has the width of the upholstered panel as well as the overall height adjustment ability to sit in bed and lean up against the padding without my fat head hitting the wall!  For me personally, this headboard WORKED for my California King bed frame.  Extra bolts may be used to secure it to the bed frame if you can find nuts, washers and lock-washers that fit.  Instruction steps, once I figured out that upper attachment plates go INSIDE the rails, are smooth sailing!  Highly recommend this puppy!