There were bolt covers to hammer in over the open heads......they would not fit...kept popping out after hitting with a hammer......finally just glued them in place...............I'm done with Wayfair until the descriptions actually include what really has to be done.  The only way to find that out is to read other people's evaluations......if there are none.....you have no clue.........I buy online so I don't have to carry home, put in cars and unload.......shipping to the front door works for me.........but not when I still have to assemble stuff........swinging a hammer is very painful for me........