Tips for first-time use
1. Because the product is packaged in a closed environment, it is normal to have a slight
smell when it is first assembled and used.
2. You can eliminate the odor by putting some lemons, orange peels, tea leaves, etc.,
ventilate for 1-2 days, and use professional leather bag fragrances, which can also help
to remove the odor as soon as possible.
3. When using the chair, it is necessary to minimize the use in extreme environments
such as exposure and humidity. In order to prolong the service life of the chair, it is
recommended to use it in a dry, room temperature room.
Periodic Maintenance and
Disassembly Instructions
1. Place the computer chair on a flat ground, and keep the ground clean,
especially to remove the cords and hair on the ground in time to prevent the
wheel from running poorly
2. In order to have a better user experience, it is recommended that you re-tighten
the chassis screws, armrest screws and backrest connecting screws of the
chair when the chair is used for 6 months to avoid the problem of abnormal
noise and shaking due to loose screws.
3. When abnormal noise occurs in the chassis, it is recommended that you use
lubricating oil on both sides of the bearing, such as butter (calcium-based
grease), bearing oil.
Leather fabric maintenance precautions
1. When cleaning the chair, you can use a soft damp cloth to gently wipe it, and then
use a soft dry cloth to dry the clean part. If the dirt is stubborn, you can use a
neutral detergent such as leather cleaner to clean it
2. Do not use bleach, corrosive liquids, disinfectants, organic solvents (such as
gasoline, alcohol, paint and detergents, etc.) to wipe
3. When using this product in clothes that are easy to fade, it is recommended to
add an external seat cushion to avoid staining the product.
The maintenance method of
the mesh cloth surface
1. If there is dust on the mesh cloth, you can blow it with a hair dryer for 1-2 minutes
2. If the mesh cloth is dirty, it is recommended to use a wet towel, drop a drop of
detergent, and lighten the dirty place Gently wipe for 1 minute.
maintenance manual
Tips for first-time use
1. Because the product is packaged in a closed environment, it is normal to have a slight
smell when it is first assembled and used.
2. You can eliminate the odor by putting some lemons, orange peels, tea leaves, etc.,
ventilate for 1-2 days, and use professional leather bag fragrances, which can also help
to remove the odor as soon as possible.
3. When using the chair, it is necessary to minimize the use in extreme environments
such as exposure and humidity. In order to prolong the service life of the chair, it is
recommended to use it in a dry, room temperature room.
Periodic Maintenance and
Disassembly Instructions
1. Place the computer chair on a flat ground, and keep the ground clean,
especially to remove the cords and hair on the ground in time to prevent the
wheel from running poorly
2. In order to have a better user experience, it is recommended that you re-tighten
the chassis screws, armrest screws and backrest connecting screws of the
chair when the chair is used for 6 months to avoid the problem of abnormal
noise and shaking due to loose screws.
3. When abnormal noise occurs in the chassis, it is recommended that you use
lubricating oil on both sides of the bearing, such as butter (calcium-based
grease), bearing oil.
Leather fabric maintenance precautions
1. When cleaning the chair, you can use a soft damp cloth to gently wipe it, and then
use a soft dry cloth to dry the clean part. If the dirt is stubborn, you can use a
neutral detergent such as leather cleaner to clean it
2. Do not use bleach, corrosive liquids, disinfectants, organic solvents (such as
gasoline, alcohol, paint and detergents, etc.) to wipe
3. When using this product in clothes that are easy to fade, it is recommended to
add an external seat cushion to avoid staining the product.
The maintenance method of
the mesh cloth surface
1. If there is dust on the mesh cloth, you can blow it with a hair dryer for 1-2 minutes
2. If the mesh cloth is dirty, it is recommended to use a wet towel, drop a drop of
detergent, and lighten the dirty place Gently wipe for 1 minute.
maintenance manual
Adjustable backrest
Chair base
E201BSA
Chassis- handle-dominated control system
Adjustable cushion front and back
How to adjust the sitting height: make the chair go up and down through
the controller under the cushion .
Operation method: If you want to lower your chair, you need to sit on the
cushion first and press the handle down. Once the controller is loosened,
seat will stay at a proper height. Likewise, if you want to rise your chair,
you need to stay away from the cushion first and press the controller down.
How to adjust the backrest : make the chair backward through the
controller on the right rear of the cushion.
Operation method: If you want to lean back, you need to pull out the
controller and recline backward. The backrest will be locked at certain
angle once you pull back the controller. Likewise, you can choose any
angle as you like.
How to move the cushion: move the cushion through the controller on the front
right of the cushion.
Operation method: If you want the cushion to move forward, you need to lift up
the handle and slide the cushion forward resorting to your body weight. Likewise,
If you want to restore it to the initial position, you need to leaves the cushion and
lift up the controller.
Headrest
Armrest
此作业引起的商业破
损事故不属于产品保
修范围之内，请小心
操作
安装注意事项
使用注意事项
安装前请认真确认各个部件的数量
请注意，气压杆一旦安装上就比较难拆除。如果遇到搬
家等需要拆解椅子的情况。请用橡胶头的锤子多次轻轻
敲打气压杆的头部，再拆下底座。然后持续轻轻敲打五
星脚，利用振动的原理使气压杆脱落。由于需要使用工
具来完成，所以请小心不要受伤
在清扫打理时，请用柔软的布进行擦拭1. 为防止摔倒，在使用椅子的过程中请保
证椅子的受力均匀
7.
请不要踩在椅子上或把椅子当作梯子
来用，会有引起侧翻的危险
4.
禁止未成年人安装和调节产品功能需
要由成年人监护安装和使用
10.
关于产品功能的使用，请按产品展示的
说明进行操作
2.
为了避免损坏和安全起见，请不要快速拉
椅子或用力拉，不要坐在椅子的扶手上面
8.
请注意，本产品仅限一人使用，二人以上
使用会破坏产品的稳定性，具有一定危险
5.
最大载重 120KG11.
请避免在潮湿或有烟火的地方使用，请
避免长时间的阳光直射
3.
如果椅子有部件脱落丢失或损坏，请立
即停止使用
9.
为了您的安全，严禁拆解气压杆6. 禁止非专业人员拆卸椅子的部件和维修12.
1.
2.
NOTICE OF
INSTALLATION
NOTICE OF USE
Please clean this chair by wiping it using soft cloth.
1.
To prevent falls, make sure that the chair is evenly
stressed during the use of the chair.
7.
Do not step on this chair or use it as a ladder to
avoid rollover.
4.
Minors are prohibited from installing and
regulating product functions alone. Minors are
required to install and use chairs under adult
supervision.
10.
Please read Use' s Manual carefully prior to use.
2.
To avoid damage and safety, do not pull the chair
quickly or hard.
Do not sit on the armrest of the chair.
8.
Attention: Only 1 user is allowed to sit on this chair
to avoid instability and danger every time
5.
The maximum load of 120KG
11.
Do not use this chair in places with much humidity
or fire; avoid direct sunlight for a long period.
3.
If parts of the chair fall off and are lost or damaged,
stop using immediately.
9.
Do not disassemble pneumatic bar for the sake
of safety.
6.
Non-professionals are prohibited from
disassembling and repairing the parts of the chair.
12.
Damages or
accidents caused in
instalation here are
not within scope of
warranty.please
behave carefully
Verify the number of all parts carefuly prior to installation.
Attention! The gas cylinder can be hardly removed once
installed.To disassemble this chair when making a move,
please beat the head ofthe cylinder using a hammer with
rubber head and then remove the chassis;keep beating the
five-star seat lightly until it falls under the action of vibration.
Be careful when using tools
1.
2.
Adjustable backrest
Chair base
E201BSA
Chassis- handle-dominated control system
Adjustable cushion front and back
How to adjust the sitting height: make the chair go up and down through
the controller under the cushion .
Operation method: If you want to lower your chair, you need to sit on the
cushion first and press the handle down. Once the controller is loosened,
seat will stay at a proper height. Likewise, if you want to rise your chair,
you need to stay away from the cushion first and press the controller down.
How to adjust the backrest : make the chair backward through the
controller on the right rear of the cushion.
Operation method: If you want to lean back, you need to pull out the
controller and recline backward. The backrest will be locked at certain
angle once you pull back the controller. Likewise, you can choose any
angle as you like.
How to move the cushion: move the cushion through the controller on the front
right of the cushion.
Operation method: If you want the cushion to move forward, you need to lift up
the handle and slide the cushion forward resorting to your body weight. Likewise,
If you want to restore it to the initial position, you need to leaves the cushion and
lift up the controller.
Headrest
Armrest
此作业引起的商业破
损事故不属于产品保
修范围之内，请小心
操作
安装注意事项
使用注意事项
安装前请认真确认各个部件的数量
请注意，气压杆一旦安装上就比较难拆除。如果遇到搬
家等需要拆解椅子的情况。请用橡胶头的锤子多次轻轻
敲打气压杆的头部，再拆下底座。然后持续轻轻敲打五
星脚，利用振动的原理使气压杆脱落。由于需要使用工
具来完成，所以请小心不要受伤
在清扫打理时，请用柔软的布进行擦拭1. 为防止摔倒，在使用椅子的过程中请保
证椅子的受力均匀
7.
请不要踩在椅子上或把椅子当作梯子
来用，会有引起侧翻的危险
4.
禁止未成年人安装和调节产品功能需
要由成年人监护安装和使用
10.
关于产品功能的使用，请按产品展示的
说明进行操作
2.
为了避免损坏和安全起见，请不要快速拉
椅子或用力拉，不要坐在椅子的扶手上面
8.
请注意，本产品仅限一人使用，二人以上
使用会破坏产品的稳定性，具有一定危险
5.
最大载重 120KG11.
请避免在潮湿或有烟火的地方使用，请
避免长时间的阳光直射
3.
如果椅子有部件脱落丢失或损坏，请立
即停止使用
9.
为了您的安全，严禁拆解气压杆6. 禁止非专业人员拆卸椅子的部件和维修12.
1.
2.
NOTICE OF
INSTALLATION
NOTICE OF USE
Please clean this chair by wiping it using soft cloth.
1.
To prevent falls, make sure that the chair is evenly
stressed during the use of the chair.
7.
Do not step on this chair or use it as a ladder to
avoid rollover.
4.
Minors are prohibited from installing and
regulating product functions alone. Minors are
required to install and use chairs under adult
supervision.
10.
Please read Use' s Manual carefully prior to use.
2.
To avoid damage and safety, do not pull the chair
quickly or hard.
Do not sit on the armrest of the chair.
8.
Attention: Only 1 user is allowed to sit on this chair
to avoid instability and danger every time
5.
The maximum load of 120KG
11.
Do not use this chair in places with much humidity
or fire; avoid direct sunlight for a long period.
3.
If parts of the chair fall off and are lost or damaged,
stop using immediately.
9.
Do not disassemble pneumatic bar for the sake
of safety.
6.
Non-professionals are prohibited from
disassembling and repairing the parts of the chair.
12.
Damages or
accidents caused in
instalation here are
not within scope of
warranty.please
behave carefully
Verify the number of all parts carefuly prior to installation.
Attention! The gas cylinder can be hardly removed once
installed.To disassemble this chair when making a move,
please beat the head ofthe cylinder using a hammer with
rubber head and then remove the chassis;keep beating the
five-star seat lightly until it falls under the action of vibration.
Be careful when using tools
1.
2.
Headrest
Instructions for controlling
Adjustable up and down
Adjustable rotationally
Press the button on the outside of the armrest
to adjust the height of the armrest
Tripod
Pull out tripod Rotate the Tripod clockwise
Armrest
Assembly parts list
Castorx5
Basex1 Base Legx5 Pneumatic rodx1
Backrestx1
Cushionx1
Headrestx1
Armrestx2 Chassisx1
Decorative cap
of headrestx1
A*6 B*6
E*10C*3
Wrenchx1
Instructions for chair assembly
1.Insert the base leg into chair base and
fasten it with screw E
；
3.Insert the pneumatic rod into the hole of chair
base
；
4.Place the chassis on the back of the cushion and
fix it on the seat cushion with 4 B screws.
（Attention：each screw should be screwed in one
third, and then tightened one by one）
；
2.Press the casters into each leg of the base;
Headrest
Instructions for controlling
Adjustable up and down
Adjustable rotationally
Press the button on the outside of the armrest
to adjust the height of the armrest
Tripod
Pull out tripod Rotate the Tripod clockwise
Armrest
Assembly parts list
Castorx5
Basex1 Base Legx5 Pneumatic rodx1
Backrestx1
Cushionx1
Headrestx1
Armrestx2 Chassisx1
Decorative cap
of headrestx1
A*6 B*6
E*10C*3
Wrenchx1
Instructions for chair assembly
1.Insert the base leg into chair base and
fasten it with screw E
；
3.Insert the pneumatic rod into the hole of chair
base
；
4.Place the chassis on the back of the cushion and
fix it on the seat cushion with 4 B screws.
（Attention：each screw should be screwed in one
third, and then tightened one by one）
；
2.Press the casters into each leg of the base;
Instructions for chair assembly
A screws and gaskets
C screws and gaskets
5.6 A screwsand gaskets are applied to fix the
armrest on the cushion,each screw is screwed in
one third first, and then tightened one by one;
(Pull out the tripod a little bit to facilitate the
installation of the armrest)
7.Insert the upper end of the pneumatic rod into
the assembly hole under the chassis of the office
chair.
8.Fix the headrest on the backrest of the chair
with 2 B screws.
6.3 C screws and gaskets are applied to install
the back of the chair on the cushion. ( It's easier
to assemble when the seat cushion is place on
the carton used to hold the chair)
9.Install decorative cap of headrest on the
headrest.
Manufacturer: Ningbo Shimaotong International TradeCo., Ltd
Address: 495 Jiang Northeast Road, Ningbo City, Zhejiang Province, hefeng Creative Plaza, the 12th
floor of the
Guting Building Importer: HangzhouBoshengJiajuyongpinyouxiangongsi
Address: Hangzhou Economic and Technological Development Zone Wan Yaming City Building 2,
Room 1616
Made in China
Standard：EN1335
Quality guarantee period：1 year 制造元 : 寧波世茂通国際貿易有限公司 住所 : 浙江省寧波市江東北路 495
号合豊創意広場古庭ビル 12 階 輸入元 :HangzhouBoshengJiajuyongpinyouxiangongsi
住所 : 杭州市経済科学技術開発区万亜明城 2 号棟 1616 室
Made in China
実行基準：EN1335 保証期間 :1 年
Fabricant: Ningbo ShimaotongCommerce InternationalCo., Ltd.
Adresse : 12e étage, bâtimentGuting, Hefengchuangyi Guangchang, 495 Jiangdongbeilu, Ningbo,
Zhejiang
Importateur : HangzhouBoshengJiajuyongpinyouxiangongsi Adresse : 1616, bâtiment 2, Wanyamingc-
heng Jingji Keji Kaifaqu, Hangzhou, Zhejiang
Fabriqué en Chine
Norme exécutive : EN1335
Garantie : 1 an
Hersteller: Ningbo Shimaotong International Trade Co., Ltd.
Adresse: 12. Stock, Guting-Gebäude, HefengCreative Plaza, 495 Jiangdong North Road, Stadt
Ningbo, Provinz Zhejiang
Importeur: HangzhouBoshengJiajuyongpinyouxiangongsi
Adresse: Raum 1616, Gebäude 2, Stadt Wanyaming, Wirtschafts- und Technologieentwicklungszone
Hangzhou
In China hergestellt Ausführungsnorm: EN1335
Garantiezeitraum: 1 Jahr
Produttore: Ningbo Shimaotong International Trade Co., Ltd. Indirizzo: 12th Floor, Guting Building,
HefengCreative Plaza, 495 Jiangdong NorthRoad, città di Ningbo, provincia di Zhejiang
Importatore: HangzhouBoshengJiajuyongpinyouxiangongsi Indirizzo: stanza 1616, edificio 2, città di
Wanyaming, zona di sviluppo economico e tecnologico di Hangzhou
Fatto in Cina
Norma esecutiva: EN1335
Periodo di garanzia: 1 anno Fabricante: Ningbo Shimaotong International TradeCo., Ltd.
Dirección: 12th Floor, GutingBuilding, Hefeng Creative Plaza, 495 Jiangdong North Road, Ningbo City,
Zhejiang Province
Importador: HangzhouBoshengJiajuyongpinyouxiangongsi Dirección: Sala 1616, Edificio 2, Ciudad
Wanyaming, Zona de Desarrollo Económico y Tecnológico de Hangzhou
Hecho en China Estándar ejecutivo: EN1335
Período de garantía: 1 año
Instructions for chair assembly
A screws and gaskets
C screws and gaskets
5.6 A screwsand gaskets are applied to fix the
armrest on the cushion,each screw is screwed in
one third first, and then tightened one by one;
(Pull out the tripod a little bit to facilitate the
installation of the armrest)
7.Insert the upper end of the pneumatic rod into
the assembly hole under the chassis of the office
chair.
8.Fix the headrest on the backrest of the chair
with 2 B screws.
6.3 C screws and gaskets are applied to install
the back of the chair on the cushion. ( It's easier
to assemble when the seat cushion is place on
the carton used to hold the chair)
9.Install decorative cap of headrest on the
headrest.
Manufacturer: Ningbo Shimaotong International TradeCo., Ltd
Address: 495 Jiang Northeast Road, Ningbo City, Zhejiang Province, hefeng Creative Plaza, the 12th
floor of the
Guting Building Importer: HangzhouBoshengJiajuyongpinyouxiangongsi
Address: Hangzhou Economic and Technological Development Zone Wan Yaming City Building 2,
Room 1616
Made in China
Standard：EN1335
Quality guarantee period：1 year 制造元 : 寧波世茂通国際貿易有限公司 住所 : 浙江省寧波市江東北路 495
号合豊創意広場古庭ビル 12 階 輸入元 :HangzhouBoshengJiajuyongpinyouxiangongsi
住所 : 杭州市経済科学技術開発区万亜明城 2 号棟 1616 室
Made in China
実行基準：EN1335 保証期間 :1 年
Fabricant: Ningbo ShimaotongCommerce InternationalCo., Ltd.
Adresse : 12e étage, bâtimentGuting, Hefengchuangyi Guangchang, 495 Jiangdongbeilu, Ningbo,
Zhejiang
Importateur : HangzhouBoshengJiajuyongpinyouxiangongsi Adresse : 1616, bâtiment 2, Wanyamingc-
heng Jingji Keji Kaifaqu, Hangzhou, Zhejiang
Fabriqué en Chine
Norme exécutive : EN1335
Garantie : 1 an
Hersteller: Ningbo Shimaotong International Trade Co., Ltd.
Adresse: 12. Stock, Guting-Gebäude, HefengCreative Plaza, 495 Jiangdong North Road, Stadt
Ningbo, Provinz Zhejiang
Importeur: HangzhouBoshengJiajuyongpinyouxiangongsi
Adresse: Raum 1616, Gebäude 2, Stadt Wanyaming, Wirtschafts- und Technologieentwicklungszone
Hangzhou
In China hergestellt Ausführungsnorm: EN1335
Garantiezeitraum: 1 Jahr
Produttore: Ningbo Shimaotong International Trade Co., Ltd. Indirizzo: 12th Floor, Guting Building,
HefengCreative Plaza, 495 Jiangdong NorthRoad, città di Ningbo, provincia di Zhejiang
Importatore: HangzhouBoshengJiajuyongpinyouxiangongsi Indirizzo: stanza 1616, edificio 2, città di
Wanyaming, zona di sviluppo economico e tecnologico di Hangzhou
Fatto in Cina
Norma esecutiva: EN1335
Periodo di garanzia: 1 anno Fabricante: Ningbo Shimaotong International TradeCo., Ltd.
Dirección: 12th Floor, GutingBuilding, Hefeng Creative Plaza, 495 Jiangdong North Road, Ningbo City,
Zhejiang Province
Importador: HangzhouBoshengJiajuyongpinyouxiangongsi Dirección: Sala 1616, Edificio 2, Ciudad
Wanyaming, Zona de Desarrollo Económico y Tecnológico de Hangzhou
Hecho en China Estándar ejecutivo: EN1335
Período de garantía: 1 año
