If your armrest screws keep falling out this could mean they haven’t been inserted correctly and securely. When fitting the armrests, you must ensure the hole on the arm rest pole and the screw hole are lined correctly before fitting the screw. We recommend tightening your arm rest screws after every use, as the vibrations can cause the screws to become loose and may eventually fall out if not tightened. If you are forgetful some customers use tape to tape the screws to the armrest to stop the vibrations.