Prepare 2 bolts assembly by inserting lock washer (#D), then flat washer (#E) onto bolts (#C). Align chair seat
(#2) to the holes of the chair back (#1). Secure center 2 holes by using bolts (#C). Do not fully tighten bolts (#C).
Prepare 4 bolts assembly by inserting lock washer (#D), then flat washer (#E) onto bolts (#A). Secure corner
holes of the seat (#2) to chair back (#1) by using bolts (#A). Fully tighten all bolts (#A,C).