PROGRESSIVE DESK ST-03 User manual

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ST-03
User Manual
V 1.3

Specifications ..................................................................................3
Parts List .........................................................................................4
Assembly&Installation ...................................................................5
Adjustability .....................................................................................9
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Table of Contents
Have any queries? Our expert engineers are here to help!
[email protected] progressivedesk.com
1-800-828-9414

16.1”
44.9”-
48.8”
17.7”-
21.7”
20.5”
25.6”-
29.1”
26.8”
Specifications
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Headrest Removable Yes
2.4"
Included
3 Positions
Included
95° - 130°
Adjustable
17.7" - 21.7"
20.5"
20.5"
2.76"
36.3 lbs.
275 lbs.
26.8" × 28.3" × 44.9" - 48.8"
Nylon
Steel
Headrest Height Range
Headrest Tilt Adjust
Backrest Locking
Backrest Tension Control
Recline Angle
Lumbar Height
Adjustable
Lumbar Depth
Seat Height Range
Seat Width
Seat Depth
Armrest Height Range
Product Weight
Max Weight Capacity
Chair Dimensions
Caster Material
Base Material

A (x1)
B (x1)
C (x1)
Back
Headrest
Seat
D (x1)
E (x1)
F (x5)
Gas Lift Cylinder
Base
Base Legs
G (x6)
G1 (X7)
G2 (X1)
G3 (X5)
M6x30 Screws
5/16x20 Screws
M6x20 Screw
M6x15 Screws
H (x1)
I (x1)
J (x1)
Right Armrest
Left Armrest
Tilt Mechanism
K (x5)
L (x1)
Casters Allen Wrench
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Parts List

Text Here
Step 1: Assemble the Base
E (x1)
F (x5)
G3 (x5)
L (x1)
Base
Base Legs
M6x15
Screws
Allen
Wrench
Step 1A: Remove the Base Cap from the Base (E).
Step 1B: Attach the Base Legs (F) to the Base (E).
Step 1C: Secure the Base Legs (F) using the M6x15 Screws (G3). Tighten with the Allen Wrench (L). Repeat for all
5 legs.
Step 2: Attach the Casters to the Base
K (x5)
Casters
Firmly insert the 5x Casters (K) into the bottom of the Base Legs (F).
Assembly & Installation
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Step 3: Insert the Gas Lift Cylinder into the Base
D (x1)
Gas Lift
Cylinder
Place the Base Cap back onto on the Base (E) and insert the Gas Lift Cylinder (D) with the rod side up.
Step 4: Attach the Armrests to the Seat
C (x1)
G (x6)
H (x1)
I (x1)
L (x1)
Seat
M6x30
Screws
Right Armrest
Left Armrest
Allen
Wrench
Align the armrests to the Seat (C) at the desired width. Screw in the Right Armrest (H) and Left Armrest (I) to the
Seat (C) using 6x M6x30 Screws (G). Tighten with the Allen Wrench (L).
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Step 5: Attach the Tilt Mechanism to the Seat
E (x1)
G1 (x4)
L (x1)
Tilt
Mechanism
5/16x20
Screws
Allen
Wrench
Attach the Tilt Mechanism (J) to the Seat (C) using 4x 5/16x20 Screws (G1). Tighten with the Allen Wrench (L).
Step 6: Attach the Back to the Tilt Mechanism
A (x1)
G1 (x3)
L (x1)
Back
5/16x20
Screws
Allen
Wrench
Attach the Back (A) to the Tilt Mechanism (J) using 3x 5/16x20 Screws (G1). Tighten with the Allen Wrench (L).
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Step 7: Attach the Tilt Mechanism to the Gas Lift Cylinder
Line up the hole on the Tilt Mechanism to the Gas Lift Cylinder and attach the two parts together. Ensure that it is
properly attached by applying weight on the Seat.
Step 8: Attach the Headrest to the Back
B (x1)
G2 (x1)
L (x1)
Headrest
M6x20
Screw
Allen
Wrench
Attach the Headrest (B) to the Back (A) using 1x M6x20 Screw (G2). Tighten with Allen Wrench (L).
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Seat Height
Raise the seat height by pulling the lever up. Lower the seat height by sitting in the chair and
pulling the lever up,
Headrest
Adjust the headrest height and tilt angle to a comfortable position by applying pressure to the
desired location.
Lumbar
Position the lumbar support for optimal support by adjusting it up or down.
Back Tilt Locking
Lock the back at 3 different positions by leaning to the desired location and pushing the lever
in. Unlock the backrest by pulling out the lever.
Adjustability
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Armrest Height
Adjust the armrest height up or down by pulling up on the lever on the outside of the armrest.
Backrest Tension
Adjust the tension in the backrest by spinning the knob
underneath the seat. Turn right to
increase tension and turn left to decrease tension.
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Have any queries? Our expert engineers are here to help!
[email protected] progressivedesk.com
1-800-828-9414