（
8
）
Connect front supporter (I), left arm (M1) and right arm (M2) with bolts (FF). (Fig8)
（
9
）
Connect back supporter (J), left arm (M1) and right arm (M2) with bolts (FF). (Fig9)
（
10
）
Tighten seat frame (K) and back frame (L) with bolts (DD), nuts (CC). (Fig10)
（
11
）
Connect seat frame (K), left arm (M1) and right arm (M2) with bolts (DD), plastic washer (NN),nuts (CC).
(Fig11)
（
12
）
Tighten back frame (L) with the bolts (PP). (Fig12)
Note: Do this step only if you will use this unit as a
bed.
Step 3:
