Office Chair Installation Tray
The installation of an office chair tray should be carried out according to the specific model, and the installation methods for common models are as follows:

1. Installation of the P600 Computer Chair Tray
- Positioning and Fixing: Use the shorter end of the tray as the rear end, align it with the screw holes on the seat cushion, and initially secure it with four short screws (specification 6ร20). Then, use a wrench to tighten each screw one by one to ensure a stable connection.
- Direction Confirmation: The side of the tray with the longer distance between the holes is the front end. During installation, ensure that the lifting handle is on the right side when seated to avoid inconvenience caused by incorrect operation direction.
2. Installation of the W708 Sponge Computer Chair Tray
- Component Pre-fixing: First, install the connecting screws for the armrests, backrest, and seat cushion to ensure the stability of the chair's main structure. Then, vertically insert the gas rod into the central hole of the tray to avoid damage caused by tilting.
- Collaborative Installation: The tray needs to be fixed simultaneously with other components (such as the headrest and armrests). For example, when installing the headrest, adjust the angle of the tray at the same time to ensure overall balance.
3. Replacement/Installation of the Universal Computer Chair Base Tray
- Removing the Old Tray: Flip the chair over, separate the five-star base and the gas rod in sequence, and use a screwdriver to remove the screws securing the seat cushion and the tray. Keep the original accessories for subsequent installation.
- Installing the New Tray: Align the new tray with the screw holes on the seat cushion, fix it with matching screws, insert the gas rod, and adjust its position to ensure a tight fit between the tray and the seat cushion without any wobbling.
- Compatibility Check: Measure the hole spacing and the diameter of the central hole of the old tray in advance, and select a new tray with the same specifications to avoid installation failure due to size mismatch.
4. Simple Five-Step Installation Method (Universal)
- Separating Components: Classify and place the various components of the computer chair (such as wheels, pressure rods, and trays) for easy subsequent assembly.
- Initial Fixing: Remove the screws at the back of the computer chair, align the tray with the holes on the seat cushion for installation, and temporarily fix it with a screwdriver.
- Assembling the Base: Install the wheels and the pressure rod in sequence, ensuring that the wheels rotate flexibly and the pressure rod lifts and lowers smoothly.
- Overall Connection: Connect the tray to the pressure rod, adjust the height of the gas rod to a comfortable position, and check that all components are firmly connected.
Precautions: Wear gloves during installation to avoid scratches from metal components. If the screw holes do not align, do not force the screws in. Instead, check the direction of the tray or whether the components match. Installation steps may vary for different models. It is recommended to refer to the product manual or contact after-sales service for precise guidance first.



