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STEP 5

Insert the assembled back/seat unit onto the 
cylinder, which was placed in the base in Step 1. 
Press down firmly to secure.

3211 Jack Northrop Ave.  Hawthorne, CA 90250

PHONE  

888.925.SEAT    

FAX  

866.925.SEAT    

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©2021 9to5 Seating

 

STEP 4

Attach the back to the seat.

2B.

 

Place the back plate under 

the seat as shown, aligning the holes. Using the 
Allen wrench, reattach the bolts from the top.

4A. 

Using the Allen wrench, 

remove the 3 M8 bolts from 
the back.

STEP 3

3A. Remove the ¼” bolts and that hold the 
mechanism. There are 4 bolts and 2 spacers total.

STEP 2

2A. Invert the seat, fabric side down, and remove 
the ¼” bolts for the arms from the seat with the 
Allen wrench. There are 6 bolts total (3 per arm).

R

L

R

L

Join the back and seat with the cylinder and base.

Attach the arms to the seat.

Attach the mechanism to the seat.

2B. Adjust the left and right arms to be symmetrical, 
then reattach the bolts to secure the arms. 

3B. Place the mechanism on the underside of the 
seat as shown, then reattach the bolts.  

Updated 2/16/2021

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