
STEP3: Use 6 pcs cam locks A and 6 pcs cam bolt B to fix the side panel to front left and right legs
.
STEP4: Use 4 pcs cam locks A and 4 pcs cam bolt B to connect the insert seat side panels with the insert seat back
panel
.
Use 4 pcs cam locks A and 4 pcs cam bolt B to connect the complete insert seat to the front frame bottom
panel .