VL521 Assembly Instruction
(A ) Caster x 5PCS
(B) Base x 1PC
(C) Gas Lift x 1PC
(D) Seat Plate x 1PC
(E) Seat Cushion x 1PC
(F) Back Cushion x 1PC
(G) Left Armrest x 1PC
(H) Right Armrest x 1PC
(J) Screws for armrest inner
holes and seat plate rear
(I) Flat Washer x 14PCS
holes D5/16" x L1-1/10" x
(K)Screws for seat plate
(L) Screws for armrest outer
front holes D5/16" x
holes D5/16" x L1-1/2" x
L1-1/4" x 2PCS
(M) Screws for back cushion
to seat cushion D5/16" x
(N) Allen Wrench x 1PC
L1-3/4" x 4PCS
ATTENTION:Make sure all bolts and screws are
fully tightened before using chair. Lubricate all
moving parts and tighten all bolts/screws every 6
month or whenever needed.
Step 1: Turn Base (B) upside down. Insert Caster (A) to Base
(B).
Step 3: Attach Left and Right Armrest (G/H) to Seat Cushion
(E) by using Screws (J) for inner holes, Screws (L) for outer
holes, Flat Washer (I) and Allen Wrench (N).
4PCS
Step 5: Attach Back Cushion (F) to Seat Cushion (E) by using
Screws (M), Flat Washer (I) and Allen Wrench (N).
4PCS
Step 2: Insert Gas Lift (C) to Base (B).
Step 4: Attach Seat Plate (D) to Seat Cushion (E) by using
Screws (J) for rear holes, Screw (K) for front holes, Flat Washer
(I) and Allen Wrench (N).
Step 6: Put Seat/Back assembly to top of Gas Lift (C) by
aligning hole in center of Seat Plate (D). Complete.