Office Chair Assembly

The assembly of an office chair can be carried out according to the following steps:

I. Unpacking and Inspection
After receiving the package, unpack all the parts and check them against the inventory list to ensure there are no missing or damaged components. The basic components of an office chair include the seat, backrest, chair legs, and small parts such as screws. Some models may also come with electric accessories or massage devices. If any parts are found to be missing, contact the seller promptly for replacements to avoid delays in the assembly process.

II. Assembling the Chair Legs and Seat
Begin assembly with the chair legs, attaching them to the bottom of the seat. The connection methods are typically either screw-based or snap-in:

• For screw connections, use the provided hex wrench or other tools to align the holes on the chair legs with those on the bottom of the seat. Gradually tighten the screws to ensure a secure connection.
• For direct snap-in chair legs, align them with the holes on the bottom of the seat and insert them. Then, tighten the fixing screws or snaps to prevent the chair legs from loosening.

III. Installing the Backrest
When connecting the seat to the backrest, align the screw holes precisely and slowly tighten the screws. If the office chair has electric adjustment or massage functions, pay attention to the wire connections between the backrest and the seat:

• When connecting the wires, ensure the plugs are inserted firmly to avoid poor contact that could lead to functional failures.
• Adjust the angle of the backrest and check for smooth articulation with the seat, ensuring the backrest is stable and does not wobble.

IV. Assembling Detail Components
After completing the main structure, install detail components such as armrests and footrests:

• When installing armrests, align them with the reserved holes on the sides of the seat and secure them with screws, tightening them firmly.
• If the chair comes with accessories like cup holders or storage bags, determine their installation positions according to the instructions, adjust them to the appropriate angles, and then secure them.

V. Functional Testing and Reinforcement
After completing the entire assembly, conduct a test sit:

• Rotate the chair to check the stability of the chair legs and adjust the backrest angle to test if the functions are working properly.
• If any looseness or unusual noises are detected, use tools to reinforce the screws a second time to ensure all components are tightly connected.
• When testing electric or massage functions, confirm that the operation buttons respond sensitively without any lag or malfunction.

Notes: During the assembly process, follow the instructions strictly to avoid damaging parts by forcing them into place. If you encounter complex structures or functional abnormalities, it is recommended to contact the seller or a professional for assistance.