real living ROCKBRIDGE GBO22-019-2 Assembly Instructions Manual page 5

Secure seat panel (C) to assembled sofa arms (A1.
A2) with 4 washers (D) and 4 screws (F) by using
allen wrench (G). Do not fully tighten now.
A2
Secure seat panel (C) to assembled sofa back (B)
with 4 washers (D) and 4 screws (F) by using allen
wrench (G). Verify the alignment and adjust, then
tighten all the screws.
STEP 3
C
STEP 4
B
C
A1