Don’t Buy!! Worst product ever from Wayfair going on 2 weeks trying to put this together. Trust I have put many things together. First, they sent an unthreaded base that would not take the screws which was step one. Had to call the company and wait for new one. Received the base then get to step 10 the board does not fit  the screw holes or lays flat. This was 1800 with shipping,  now I have take it apart just to ship the junk back. Would have been better off as firewood!!  So disappointed!