Office Chair Assembly Instruction

Here are the assembly instructions for different types of office chairs:

TOAI E1 Office Chair

1. Install Wheels and Gas Lift: Press the wheels into the chair legs, ensuring each wheel is firmly installed. Then, place the gas lift into the central hole of the chair legs, which is a crucial component for the chair's height adjustment function.
2. Connect Seat and Backrest: Take out the seat and backrest, connect them, and secure the backrest with three M8 screws, tightening them to ensure a stable connection between the backrest and seat, preventing any wobbling during subsequent use.
3. Install Armrests: First, connect one armrest to the seat, flip the chair seat, and then secure the other armrest, ensuring accurate installation position and consistent height for both armrests.
4. Install Footrest: Take the footrest and insert it into the hole beneath the seat, paying attention to the insertion direction and depth to ensure the footrest functions properly.
5. Assemble Gas Lift and Base: Align the gas lift with the base, insert the gas lift, and ensure a tight connection between the base and the gas lift.
6. Install Headrest: Finally, insert the headrest into the backrest, completing the chair assembly.

Office Chairs Involved with Luban Home Services

1. Install Chair Wheels and Gas Rod: Insert each chair wheel into the five-claw assembly holes one by one, flip the five-claw, and place the thicker end of the gas rod into the central hole of the five-claw.
2. Secure Base and Seat Cushion: Place the base on the seat cushion, paying attention to the base's orientation, align it with the four screw holes, and then lightly screw in the four B screws 3 - 4 turns each before tightening them one by one.
3. Connect Seat Cushion and Gas Rod: Align the seat cushion with the gas rod and insert it into the base hole.
4. Install Backrest: Align the bottom sides of the backrest with the installation positions on both sides of the seat cushion armrests and insert them. First, secure the bottom of the backrest with two C screws from the bottom of the armrest brackets, then align the installation holes at the back of the backrest and the seat cushion brackets, and use two wrenches to lock the backrest and seat cushion brackets together with D screws.
5. Install Armrests: Press the button beneath the armrest surface and insert the left and right armrests into the holes of the armrest brackets respectively.
6. Install Headrest: Place the headrest in the middle position at the top of the backrest, press the headrest installation area to make it fit more closely with the backrest, secure the headrest with two E screws through the headrest fixing clips, lightly screw in the two screws 3 - 4 turns each, and then tighten them one by one.

526 Office Chair

1. Install Casters and Gas Rod: Insert the five casters into the chair legs one by one and vertically insert the gas rod.
2. Install Armrests and Backrest: Use four M6*25mm screws to install the armrests and backrest.
3. Connect Armrests and Seat Cushion: Use four M6*30mm screws to connect the armrests and seat cushion.
4. Install Armrest Brackets and Armrests: Use two M8*25mm screws to connect the armrest brackets and armrests, and install the decorative covers.
5. Install Headrest: Use two M6*25mm screws to install the headrest.