SIHOO M57 User manual

www.sihoo.com
PRODUCT
INSTALLATION
GUIDE
64*64*110（132）CM
Model:M57
Hello buyer,
First of all, thank you for choosing the SIHOO office chair. We cherish the
opportunity for your cooperation.
We Need Your HELP!
Firstly, we will offer product warranty services. If any non-human issues
occur within one year, please feel free to contact us. It is our pleasure to
serve you.
Secondly, we are a small business and your good review and feedback are
very important to us. If you are not satisfied, please email us before leaving
your review, so that we can have an opportunity to know the defect of our
products and to compensate you. We will do our best to satisfy you.
Please feel free to contact us with the following email:
(US) [email protected]
(EU and UK) [email protected]
ご不明な点がございましたら、お気軽にお問い合わせく
だ さ い：
(JP) [email protected]
Thank you for being one of our customers. We love our customers and wil
l always be here if you need us.

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7
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Fix the armrest to the seat cushion
with 6pcs small shim and 6pcs
(M6*20) screws.
Fix the mechanism to the seat cushion
with 4pcs small shim and 4pcs
(M6*20) screws.
Insert the headrest into the slot.
Fix the back plate to the seat cushion
with 3pcs big shim and 3pcs
(M8*45) screws.
Pressing the caster into the base. Insert the gaslift to the base.
Put the mechanism into the gaslift.
Back plate screw(M8*45):3+1pcs
Armrest screw/Mechanism screw(M6*20):10+1pcs
Castor:5pcs
Seat cushion:1pc Backrest:1pc Mechanism:1pc Hex wrench:1pc
Small Shim:10+1pcs Big Shim:3+1pcs Headrest:1pc
Base:1pc Gas lift:1pc Armrest:1pair
0 1 2 3 4 5 6 7 8 9 10 cm
Notice: Before installation,
pls classify the screw,
measure the screw lengh
for easy assemble
Headrest height
adjustment
Lumbar support depth &
height adjustment
Backrest tilt tension
adjustment
Pls read the Safety
Instructions below
carefully.
User Manual
1.One chair can only bear one person's weight;
2.Please use on the flat floor;
3.Please don't let the child sit on the chair alone if he is under 5 year-old;
4.Please don't sit on the armrest, in case cause some danger;
5.Do not stand on the chair or use it as a ladder or footsteps;
6.Please don't overweight on the chair, or used as trolley;
7.Don’t use sharp or hooked objects to scrape the chair and do not get it close to the fire;
8.To avoid any harm to your fingers.
Don't insert your finger into the mechanism while sitting.
Parts list(The size will be according to regular measurements; One more as a backup)
Assemble Introduction (The size will be according to regular measurements)
Functions (The size will be according to regular measurements)
3D armrest(height;
horizontal;forward and
backward adjustment)
Seat height
adjustment
Backrest tilt angle
adjustment