Office Chair Installation and Assembly

The installation and assembly steps for different models of office chairs are as follows:

DJ - 22 Computer Chair

1. Install the five-star base and gas lift: Turn the five-star base upside down and insert the five casters one by one into the base, ensuring they are firmly installed. Then, insert the thicker end of the gas lift into the five-star base and gently press down to ensure a tight connection between the gas lift and the base.
2. Install the armrests: Note that the side of the armrest cushion with the stitching is the rear end. When installing, clarify the front and rear positions of the seat cushion. Align the armrests with the screw holes on the seat cushion and use 8 large screws to fix the armrests to the seat cushion, ensuring the screws are tightened to prevent the armrests from loosening.
3. Install the seat pan and backrest: Align the seat pan with the screw holes on the seat cushion, fix it with 4 large screws, and use a wrench to tighten all the screws in sequence. Insert the gas lift into the circular hole of the seat pan. Remove all the reserved screws on both sides of the backrest, align the angle adjuster with the screw holes on the seat cushion, and use these 4 reserved screws to fix the angle adjuster to the backrest, then tighten them with a wrench. After that, remove the reserved screws on both sides of the seat cushion, align the angle adjuster and the backrest with the screw holes on the seat cushion, fix them with the reserved screws, and tighten them.
4. Install the decorative cover and headrest: Use 4 small screws to connect the decorative cover to the seat cushion and the backrest, and tighten them with a wrench. Snap on the side caps on both sides, and finally install the magnetic headrest.

526 Office Chair

1. Install the chair base and gas cylinder: Insert the 5 casters one by one into the chair base, ensuring they are properly installed. Then, vertically insert the gas cylinder, ensuring it is perpendicular to the chair base and firmly connected.
2. Install the armrests and other components: Use 4 M625mm screws to install the armrests and the backrest; use 4 M630mm screws to connect the armrests and the seat cushion; use 2 M825mm screws to connect the armrest bracket and the armrest, and install the decorative cover; use 2 M625mm screws to install the headrest.

Some Office Chairs

1. Install the seat cushion and seat pan: Take out the seat cushion, find the 2 long and 2 short screw holes, take out the seat pan, and use 4 thick screws to install the seat pan on the seat cushion.
2. Install the backrest: Take out the backrest, find the 3 screw holes at the bottom, with the curved side of the T-frame facing outward, align it, and install it with 3 long thin screws. Insert the installed backrest into the seat pan. If the T-frame has requirements for the armrest position, pay attention to adjusting it.