Computer Chair and Office Chair Installation

The installation steps for different models of computer chairs/office chairs vary, and the corresponding method should be selected according to the specific model. The installation steps for common models are as follows:

DJ - 22 Computer Chair Installation Steps

1. Install the Five-Star Base and Gas Lift: Place the five-star base upside down and insert the five casters into the corresponding holes on the base one by one. Then, insert the thicker end of the gas lift into the center of the five-star base and press gently to ensure it is securely installed.
2. Secure the Armrests: Align the armrests with the pre-designed screw holes on the seat cushion and use eight large screws to firmly fix the armrests to the seat cushion.
3. Install the Seat Plate: Align the seat plate with the screw holes on the seat cushion, secure it with four large screws, and then use a wrench to tighten all the screws in sequence to ensure the seat plate is stable.
4. Connect the Gas Lift and Backrest Angle Adjuster: Insert the gas lift into the round hole of the seat plate. Remove all the reserved screws on both sides of the backrest, align the angle adjuster with the screw holes on the seat cushion, and fix the angle adjuster to the backrest with four reserved screws, tightening them in sequence with a wrench.
5. Secure the Backrest and Seat Cushion: Remove the reserved screws on both sides of the seat cushion, align the angle adjuster and backrest with the screw holes on the seat cushion, and then fix them to the seat cushion with four reserved screws, tightening the screws with a wrench.
6. Install Decorations and Accessories: Use four small screws to connect the decorative cover to the seat cushion and backrest, tighten the screws with a wrench, then snap on the side caps, and finally install the magnetic headrest to complete the installation.

Regular Office Chair Installation Steps

1. Install the Chair Base and Gas Lift: First, install the casters onto the chair base one by one, ensuring each caster is properly installed. After installing the chair base, place the gas lift vertically into the center of the chair base.
2. Secure the Seat Base: Fix the seat base to the seat cushion with screws, making sure the screws are tightened to ensure a firm connection between the seat base and the seat cushion.
3. Connect the Backrest and Seat Cushion: After the seat cushion is installed, connect the backrest and seat cushion, at which point the upper part of the chair is basically formed. Then, insert the base vertically onto the gas lift.
4. Install the Armrests and Headrest: Finally, install the armrests and headrest to complete the installation.

S800 Computer Chair Installation Steps

1. Assemble the Five-Star Base and Gas Lift: Place the five-star base upside down, insert the five casters into the five-star base one by one, and insert the thicker end of the gas lift into the five-star base and press gently.
2. Secure the Seat Plate: Align the seat plate with the screw holes on the seat cushion, fix the seat plate to the seat cushion with four fine screws, and then use a wrench to tighten the screws in sequence. After that, insert the gas lift into the round hole of the seat plate and press gently.
3. Install the Armrests: Unscrew the two built-in nuts and washers on the armrests for later use. Align the armrests with the screw holes on the backrest, first put the washers on the armrest screws, then use the nuts to fix the armrests to both sides of the backrest, and tighten the nuts with a wrench.
4. Secure the Backrest: Align the backrest with the screw holes on the seat plate, first put the washers on the screws, then use three thick screws to fix the backrest to the seat plate, tighten the screws with a wrench, and the installation is complete.