Joint between seat and back legs is poor quality and bad design.  Should be more than just one screw and a simple glue joint at the most critical and stressed part of the chari.  Design causes chair to be wobbly no matter how tightened.   Chair was beautiful. Sad the quality was not what everyone else has posted.   Could only be used as a decorative chair only and not as a dining chair with use. Chair is likely to fail with just moderate use.