Assembly Instructions Assembly Instructions Stage 1 Stage 3 7 1. Place the rib of each shelf at same side and to install five shelves from small @to large @ into the holes of support branch @, and use the spanner with the nuts to lock each shelf. 3. Then take the thirdly support branch to assemble with shelves and lock it. Stage 4 Stage 2 2. Take secondly support branch to assemble with shelves at other side and lock it by spanner. 4.