EnjoySeating YK-9018 Ergonomic Office Chair Instruction Manual
- June 14, 2024
- EnjoySeating
Table of Contents
EnjoySeating YK-9018 Ergonomic Office Chair
Thank you!
Greetings,
Hope you are having a lovely day!
Thank you so much for trusting our company. Your order means so much to us, we
hope it meets all your expectations!
We have put our heart and soul into this amazon business, so if you have any
problems or issues, please email us, so we help you.
Assembly Guide
Congratulations, you are now the owner of a brand new home & office chair!
To best enjoy the comfort of the chair, you have to put it together first!
This assembly guide will take you through the assembly process. To make sure
the assembly goes well, please follow the instructions, and especially the
important safety information. It is possible to assemble the chair on your
own, but it is recommended to have a second person to make it easier and
safer.
Please check if there are any missing parts from the package before starting. If there is any issue, please don’t hesitate to drop us an email and we’ll help you out ASAP. If you run into any difficulty when assembling the chair, remember to check out the assembly video to see if you’ve missed anything. If you’re unable to resolve the problem, just send us an email and our support team will assist you.
To ensure proper assembly, please follow all steps and use all parts. Failure to follow this warning can result in serious injury to yourself or others.
Instructions for Safe Use
PLEASE READ:
- Do not discard any of the packaging until you are certain that you have all the necessary parts for the assembly.
- Please ensure that the packaging is disposed of in a safe and environmentally responsible way.
CAUTION:
- Never use this chair as a step ladder.
- Check that screws have not loosened every 6 months. Retighten if necessary.
- Do not allow children to play with or operate the mechanism.
- Keep hands and feet clear of the mechanism.
- Only the user should operate the mechanism.
Package List
(A)*1
Backrest
|
(B)*1
Seat Cushion
|
(C)*2
Armrests
---|---|---
(D)*1
Mechanism
|
(E)*1
Gas Lift
|
(F)*1
Base
(G)*5
Legs
|
(H)*5
Casters
|
(I)*5
Bolts for legs
(J)*5
Bolts for mechanism Bolt for headrest
|
(K)*6
Bolts for armrests
|
(L)*4
Bolts for backrest tail
(M)*1
Wrench
|
(N)*1
Hood
|
(O)*3
Bolts for backrest
(P)*1
Backrest tail
|
(Q)*1
Cover
|
(R)*1
Headrest
Assembly Instruction
- Step 1:
Turn the Base (F) upside down, then insert Base Legs (G) one by one to Base.
Use the Wrench (M) to screw 5 Bolts M6x10 (I) into the pre-drilled screw holes
to fix the Base and the Base Legs.
- Step 2:
Press the Casters (H) into the holes at the end of each Base Leg.
Insert the Gas Lift(E) and the Hood (N) into the center hole of the Base.
-
Step 3:
Align the backrest tail(P) to the backrest, and insert the backrest tail into the backrest.
Screw the bolts M6x20(L) to connect the two parts.
Align the cover(Q) to the backrest, and insert the cover into the backrest.
NOTE: The seat cushion and the mechanism is divided into front and back, and the armrests are divided into left one and right one. Please observe carefully. -
Step4:
Attach the Armrest(C) to the Seat Cushion (B) with 6 Bolts M6x30(K), using the
Wrench (M) to tighten them.
Attach the Mechanism(D) to the Seat Cushion(B) with 4 Bolts M6x25(J), using
the Wrench (M) to tighten them.
- Step 5:
Attach the backrest to the Mechanism (D),Use the Wrench(M) to screw 3 Bolts M8x20 (O) .
- Step 6:
Align the hole of mechanism to the gas lift, and insert the upper part into
the gas lift.
ATTach the headrest(R) to the backrest,Use the Wrench(M) to screw 1 Bolt M6x25
(J) .
CAUTION: Make sure all bolts and screws are fully tightened before using chair.
How to Use
A Headrest:2D
Move the headrest up or down to adjust the height. Angle the headrest
upward/downward.
B Lumbar support:2D
The tightness of the waistrest can be adjusted through the rear knob. The
height can be adjusted.
C Armrest:1D
Push the armrests to adjust the height for your need.
D Handle: Adjust The Height
Pull the flap’of the handle up to adjust the height of the chair.
E Mechanism: reclining
Right handle (while seated): Push inwards/pull outward to lock/unlock the tilt
mechanism. If in the reclined position and the tilt mechanism is unlocked,
give the backrest a slight push to release. Three tilt locking positions:
upright, middle and fully reclined.
F Casters
Best suited for hardwood and tile floors. They glide silently and smoothly.
Product Specifications and Information
Brand Name： EnjoySeating
Model Number： YK-9018
Chair Dimensions： D 62.5 W 65 H 117-127 cm
Seat Depth ： 52 cm
Max Hip Width ：51.5 cm
Net Weight ：16.5 KGS
Gross Weight ：18.7 KGS
Weight Capacity： 130 KG
Fabric： HD ElastoMesh Back and Seat with soft PU Coated Armrests
Base： 5-Point Electroplated Steel Wheelbase
Customer
Service：[email protected]
/ [email protected]
Limited Warranty
During warranty, if the following malfunction occur during normal use, please feel free to contact us by email, our customer service email: ([email protected]; [email protected]).
-
Warranty terms
Object part| Malfunction| Warranty time
---|---|---
Mechanical structure| Malfunction and damage of cushions, backrest and casters| Two years from the date of purchase
Structural parts| Deformation, damage, corrosion, etc of the main steel structure| Two years from the date of purchase -
Warranty items are applicable to all models, please feel free to contact us after the warranty expired’s repairing.
-
0ut of Guarantee
The following conditions are not included in the warranty.- Malfunction or damage caused by accident, fire, flood or natural disaster.
- Malfunction or damage caused by misuse, abnormal use, improper repair or personal modification.
Yours Sincerely
Enjoyseating
[email protected]
[email protected]