Quick Start Guide
Note: The illustrations are for reference only and may dier from your
actual chair in appearance and features.
B. Assembling your chair
Put on the gloves before installation.
1. One by one, insert and push the wheels into the base.
2. Insert the hydraulic lift cylinder into the center hole of the base.
Remove the red protective cap on top if there was any.
3. Place the telescoping cover on the top of the hydraulic lift
cylinder.
Armrests normally do not distinguish sides unless labeled
otherwise.
For models with armrest pre-assembled, please skip this step.
4. Remove the pre-assembled bolts and washers (
1
&
3
). Place
the 4 large washers (
1
) between the armrest mounting bar (
2
) and the seat base. Hold the armrest in place, then insert
and tighten all 4 bolts (
3
). Use the hex key to tighten them all,
and repeat on the other side.
5. Use the hex key to remove the pre-assembled bolts and washers
from the backrest.
6. Remove the protective foam covers from the brackets of the
seat base. Then position the backrest carefully between the
brackets. Insert and attach the 4 bolts (2 on each side) you
removed in step 5 by hand rst. Then use the hex key to tighten
them. Start with the two bolts on the top of each side, then the
bottom two.
7. Install the side covers and tighten the bolts. (The covers are
marked “L” for the left side and “R” for the right on the inside.)
8. Now ip the chair over, facing down. Then remove the 4 pre-
mounted bolts from the underside with washers.
9. Repeat the step above to install the control unit, and then place
the nut to mount the hydraulic lift cylinder facing the back of
the seat (where the backrest is installed).
10. Insert top of the hydraulic lift cylinder into the mounting hole
on the control unit, and then turn the chair over in upright
position. (Two-person handling required for your safety)
C. Installing the Lumbar cushion
The chair and the Lumbar cushion are designed with Velcro fasteners.
Attach the Lumbar cushion to the chair using the Velcro fasteners.
D. Other features
Hanger at the back of the chair for hanging your bags, clothes, cups
and more.
Maximum load: 2kg
Please do not hang items over 2kg.
E. Adjustable functions
1. Armrest adjustment
2. Headrest adjustment
3. Backrest reclining
4. Chair height adjustment
5. Tilt lock
6. Seat rockability adjustment
1. Armrest adjustment
1
Height adjustment
2
Forward and backward
3
Rotation adjustment
4
Inward and outward
2. Headrest adjustment
Height adjustment (7cm)
Please do not excessively raise your headrest.
3. Pull up the lever and slowly lean back.
4. Chair height adjustment
5. Lock/unlock the tilt mechanism
6. Seat rockability adjustment
Note: The illustrations are for reference only and may dier from your
actual chair in appearance and features.
B. Assembling your chair
Put on the gloves before installation.
1. One by one, insert and push the wheels into the base.
2. Insert the hydraulic lift cylinder into the center hole of the base.
Remove the red protective cap on top if there was any.
3. Place the telescoping cover on the top of the hydraulic lift
cylinder.
Armrests normally do not distinguish sides unless labeled
otherwise.
For models with armrest pre-assembled, please skip this step.
4. Remove the pre-assembled bolts and washers (
1
&
3
). Place
the 4 large washers (
1
) between the armrest mounting bar (
2
) and the seat base. Hold the armrest in place, then insert
and tighten all 4 bolts (
3
). Use the hex key to tighten them all,
and repeat on the other side.
5. Use the hex key to remove the pre-assembled bolts and washers
from the backrest.
6. Remove the protective foam covers from the brackets of the
seat base. Then position the backrest carefully between the
brackets. Insert and attach the 4 bolts (2 on each side) you
removed in step 5 by hand rst. Then use the hex key to tighten
them. Start with the two bolts on the top of each side, then the
bottom two.
7. Install the side covers and tighten the bolts. (The covers are
marked “L” for the left side and “R” for the right on the inside.)
8. Now ip the chair over, facing down. Then remove the 4 pre-
mounted bolts from the underside with washers.
9. Repeat the step above to install the control unit, and then place
the nut to mount the hydraulic lift cylinder facing the back of
the seat (where the backrest is installed).
10. Insert top of the hydraulic lift cylinder into the mounting hole
on the control unit, and then turn the chair over in upright
position. (Two-person handling required for your safety)
C. Installing the Lumbar cushion
The chair and the Lumbar cushion are designed with Velcro fasteners.
Attach the Lumbar cushion to the chair using the Velcro fasteners.
D. Other features
Hanger at the back of the chair for hanging your bags, clothes, cups
and more.
Maximum load: 2kg
Please do not hang items over 2kg.
E. Adjustable functions
1. Armrest adjustment
2. Headrest adjustment
3. Backrest reclining
4. Chair height adjustment
5. Tilt lock
6. Seat rockability adjustment
1. Armrest adjustment
1
Height adjustment
2
Forward and backward
3
Rotation adjustment
4
Inward and outward
2. Headrest adjustment
Height adjustment (7cm)
Please do not excessively raise your headrest.
3. Pull up the lever and slowly lean back.
4. Chair height adjustment
5. Lock/unlock the tilt mechanism
6. Seat rockability adjustment
Note: The illustrations are for reference only and may dier from your
actual chair in appearance and features.
B. Assembling your chair
Put on the gloves before installation.
1. One by one, insert and push the wheels into the base.
2. Insert the hydraulic lift cylinder into the center hole of the base.
Remove the red protective cap on top if there was any.
3. Place the telescoping cover on the top of the hydraulic lift
cylinder.
Armrests normally do not distinguish sides unless labeled
otherwise.
For models with armrest pre-assembled, please skip this step.
4. Remove the pre-assembled bolts and washers (
1
&
3
). Place
the 4 large washers (
1
) between the armrest mounting bar (
2
) and the seat base. Hold the armrest in place, then insert
and tighten all 4 bolts (
3
). Use the hex key to tighten them all,
and repeat on the other side.
5. Use the hex key to remove the pre-assembled bolts and washers
from the backrest.
6. Remove the protective foam covers from the brackets of the
seat base. Then position the backrest carefully between the
brackets. Insert and attach the 4 bolts (2 on each side) you
removed in step 5 by hand rst. Then use the hex key to tighten
them. Start with the two bolts on the top of each side, then the
bottom two.
7. Install the side covers and tighten the bolts. (The covers are
marked “L” for the left side and “R” for the right on the inside.)
8. Now ip the chair over, facing down. Then remove the 4 pre-
mounted bolts from the underside with washers.
9. Repeat the step above to install the control unit, and then place
the nut to mount the hydraulic lift cylinder facing the back of
the seat (where the backrest is installed).
10. Insert top of the hydraulic lift cylinder into the mounting hole
on the control unit, and then turn the chair over in upright
position. (Two-person handling required for your safety)
C. Installing the Lumbar cushion
The chair and the Lumbar cushion are designed with Velcro fasteners.
Attach the Lumbar cushion to the chair using the Velcro fasteners.
D. Other features
Hanger at the back of the chair for hanging your bags, clothes, cups
and more.
Maximum load: 2kg
Please do not hang items over 2kg.
E. Adjustable functions
1. Armrest adjustment
2. Headrest adjustment
3. Backrest reclining
4. Chair height adjustment
5. Tilt lock
6. Seat rockability adjustment
1. Armrest adjustment
1
Height adjustment
2
Forward and backward
3
Rotation adjustment
4
Inward and outward
2. Headrest adjustment
Height adjustment (7cm)
Please do not excessively raise your headrest.
3. Pull up the lever and slowly lean back.
4. Chair height adjustment
5. Lock/unlock the tilt mechanism
6. Seat rockability adjustment
Note: The illustrations are for reference only and may dier from your
actual chair in appearance and features.
B. Assembling your chair
Put on the gloves before installation.
1. One by one, insert and push the wheels into the base.
2. Insert the hydraulic lift cylinder into the center hole of the base.
Remove the red protective cap on top if there was any.
3. Place the telescoping cover on the top of the hydraulic lift
cylinder.
Armrests normally do not distinguish sides unless labeled
otherwise.
For models with armrest pre-assembled, please skip this step.
4. Remove the pre-assembled bolts and washers (
1
&
3
). Place
the 4 large washers (
1
) between the armrest mounting bar (
2
) and the seat base. Hold the armrest in place, then insert
and tighten all 4 bolts (
3
). Use the hex key to tighten them all,
and repeat on the other side.
5. Use the hex key to remove the pre-assembled bolts and washers
from the backrest.
6. Remove the protective foam covers from the brackets of the
seat base. Then position the backrest carefully between the
brackets. Insert and attach the 4 bolts (2 on each side) you
removed in step 5 by hand rst. Then use the hex key to tighten
them. Start with the two bolts on the top of each side, then the
bottom two.
7. Install the side covers and tighten the bolts. (The covers are
marked “L” for the left side and “R” for the right on the inside.)
8. Now ip the chair over, facing down. Then remove the 4 pre-
mounted bolts from the underside with washers.
9. Repeat the step above to install the control unit, and then place
the nut to mount the hydraulic lift cylinder facing the back of
the seat (where the backrest is installed).
10. Insert top of the hydraulic lift cylinder into the mounting hole
on the control unit, and then turn the chair over in upright
position. (Two-person handling required for your safety)
C. Installing the Lumbar cushion
The chair and the Lumbar cushion are designed with Velcro fasteners.
Attach the Lumbar cushion to the chair using the Velcro fasteners.
D. Other features
Hanger at the back of the chair for hanging your bags, clothes, cups
and more.
Maximum load: 2kg
Please do not hang items over 2kg.
E. Adjustable functions
1. Armrest adjustment
2. Headrest adjustment
3. Backrest reclining
4. Chair height adjustment
5. Tilt lock
6. Seat rockability adjustment
1. Armrest adjustment
1
Height adjustment
2
Forward and backward
3
Rotation adjustment
4
Inward and outward
2. Headrest adjustment
Height adjustment (7cm)
Please do not excessively raise your headrest.
3. Pull up the lever and slowly lean back.
4. Chair height adjustment
5. Lock/unlock the tilt mechanism
6. Seat rockability adjustment
Note: The illustrations are for reference only and may dier from your
actual chair in appearance and features.
B. Assembling your chair
Put on the gloves before installation.
1. One by one, insert and push the wheels into the base.
2. Insert the hydraulic lift cylinder into the center hole of the base.
Remove the red protective cap on top if there was any.
3. Place the telescoping cover on the top of the hydraulic lift
cylinder.
Armrests normally do not distinguish sides unless labeled
otherwise.
For models with armrest pre-assembled, please skip this step.
4. Remove the pre-assembled bolts and washers (
1
&
3
). Place
the 4 large washers (
1
) between the armrest mounting bar (
2
) and the seat base. Hold the armrest in place, then insert
and tighten all 4 bolts (
3
). Use the hex key to tighten them all,
and repeat on the other side.
5. Use the hex key to remove the pre-assembled bolts and washers
from the backrest.
6. Remove the protective foam covers from the brackets of the
seat base. Then position the backrest carefully between the
brackets. Insert and attach the 4 bolts (2 on each side) you
removed in step 5 by hand rst. Then use the hex key to tighten
them. Start with the two bolts on the top of each side, then the
bottom two.
7. Install the side covers and tighten the bolts. (The covers are
marked “L” for the left side and “R” for the right on the inside.)
8. Now ip the chair over, facing down. Then remove the 4 pre-
mounted bolts from the underside with washers.
9. Repeat the step above to install the control unit, and then place
the nut to mount the hydraulic lift cylinder facing the back of
the seat (where the backrest is installed).
10. Insert top of the hydraulic lift cylinder into the mounting hole
on the control unit, and then turn the chair over in upright
position. (Two-person handling required for your safety)
C. Installing the Lumbar cushion
The chair and the Lumbar cushion are designed with Velcro fasteners.
Attach the Lumbar cushion to the chair using the Velcro fasteners.
D. Other features
Hanger at the back of the chair for hanging your bags, clothes, cups
and more.
Maximum load: 2kg
Please do not hang items over 2kg.
E. Adjustable functions
1. Armrest adjustment
2. Headrest adjustment
3. Backrest reclining
4. Chair height adjustment
5. Tilt lock
6. Seat rockability adjustment
1. Armrest adjustment
1
Height adjustment
2
Forward and backward
3
Rotation adjustment
4
Inward and outward
2. Headrest adjustment
Height adjustment (7cm)
Please do not excessively raise your headrest.
3. Pull up the lever and slowly lean back.
4. Chair height adjustment
5. Lock/unlock the tilt mechanism
6. Seat rockability adjustment
Note: The illustrations are for reference only and may dier from your
actual chair in appearance and features.
B. Assembling your chair
Put on the gloves before installation.
1. One by one, insert and push the wheels into the base.
2. Insert the hydraulic lift cylinder into the center hole of the base.
Remove the red protective cap on top if there was any.
3. Place the telescoping cover on the top of the hydraulic lift
cylinder.
Armrests normally do not distinguish sides unless labeled
otherwise.
For models with armrest pre-assembled, please skip this step.
4. Remove the pre-assembled bolts and washers (
1
&
3
). Place
the 4 large washers (
1
) between the armrest mounting bar (
2
) and the seat base. Hold the armrest in place, then insert
and tighten all 4 bolts (
3
). Use the hex key to tighten them all,
and repeat on the other side.
5. Use the hex key to remove the pre-assembled bolts and washers
from the backrest.
6. Remove the protective foam covers from the brackets of the
seat base. Then position the backrest carefully between the
brackets. Insert and attach the 4 bolts (2 on each side) you
removed in step 5 by hand rst. Then use the hex key to tighten
them. Start with the two bolts on the top of each side, then the
bottom two.
7. Install the side covers and tighten the bolts. (The covers are
marked “L” for the left side and “R” for the right on the inside.)
8. Now ip the chair over, facing down. Then remove the 4 pre-
mounted bolts from the underside with washers.
9. Repeat the step above to install the control unit, and then place
the nut to mount the hydraulic lift cylinder facing the back of
the seat (where the backrest is installed).
10. Insert top of the hydraulic lift cylinder into the mounting hole
on the control unit, and then turn the chair over in upright
position. (Two-person handling required for your safety)
C. Installing the Lumbar cushion
The chair and the Lumbar cushion are designed with Velcro fasteners.
Attach the Lumbar cushion to the chair using the Velcro fasteners.
D. Other features
Hanger at the back of the chair for hanging your bags, clothes, cups
and more.
Maximum load: 2kg
Please do not hang items over 2kg.
E. Adjustable functions
1. Armrest adjustment
2. Headrest adjustment
3. Backrest reclining
4. Chair height adjustment
5. Tilt lock
6. Seat rockability adjustment
1. Armrest adjustment
1
Height adjustment
2
Forward and backward
3
Rotation adjustment
4
Inward and outward
2. Headrest adjustment
Height adjustment (7cm)
Please do not excessively raise your headrest.
3. Pull up the lever and slowly lean back.
4. Chair height adjustment
5. Lock/unlock the tilt mechanism
6. Seat rockability adjustment
A. Package Contents
1. Backrest 7. Control unit
2. Seat base 8. Gloves
3. Lumbar cushion 9. Hydraulic lift cylinder
4. Wheel base 10. Telescoping cover
5. Wheels 11. Hex Key
6. Side covers with bolts 12. Spare bolt
English
A. Package Contents
1. Backrest 7. Control unit
2. Seat base 8. Gloves
3. Lumbar cushion 9. Hydraulic lift cylinder
4. Wheel base 10. Telescoping cover
5. Wheels 11. Hex Key
6. Side covers with bolts 12. Spare bolt
English
A. Package Contents
1. Backrest 7. Control unit
2. Seat base 8. Gloves
3. Lumbar cushion 9. Hydraulic lift cylinder
4. Wheel base 10. Telescoping cover
5. Wheels 11. Hex Key
6. Side covers with bolts 12. Spare bolt
English
A. Package Contents
1. Backrest 7. Control unit
2. Seat base 8. Gloves
3. Lumbar cushion 9. Hydraulic lift cylinder
4. Wheel base 10. Telescoping cover
5. Wheels 11. Hex Key
6. Side covers with bolts 12. Spare bolt
English
A. Package Contents
1. Backrest 7. Control unit
2. Seat base 8. Gloves
3. Lumbar cushion 9. Hydraulic lift cylinder
4. Wheel base 10. Telescoping cover
5. Wheels 11. Hex Key
6. Side covers with bolts 12. Spare bolt
English
A. Package Contents
1. Backrest 7. Control unit
2. Seat base 8. Gloves
3. Lumbar cushion 9. Hydraulic lift cylinder
4. Wheel base 10. Telescoping cover
5. Wheels 11. Hex Key
6. Side covers with bolts 12. Spare bolt
English