For the most precise assembly of the chair please follow the instructions below: • Attach the legs to the seat with the 4 long screws (Part#A5) by fastening with the Allen wrench (Part#A4) provided within the hardware envelope. Make sure they are fully securing the legs to the bottom seat. • Place the chair right side up and have a seat. Look down toward where the smaller screw (Part#A6) is supposed to meet the thread, you will notice that there is a small gap between the seat and the bracket.