Office Chair Rear Bracket

There are various types of rear brackets for office chairs, and the installation methods vary depending on the chair type.

Types

• Bow-frame Office Chair: The rear bracket of a bow-frame office chair is part of a metal-framed fixed computer chair. This bracket is typically made of metal, offering high strength and stability. It provides reliable support for the office chair, ensuring that the chair does not easily wobble or break during prolonged sitting. Its design conforms to ergonomic principles, matching the overall structure of the chair to provide a comfortable sitting experience for users.
• Business Office Chair Backrest Headrest Bracket: Business office chairs are equipped with backrest headrest brackets that have adjustable height functions. These brackets are plastic accessories for the PA simple version headrest office chairs, made of plastic material, which is lightweight and cost-effective. The adjustable height design allows users to flexibly adjust the position of the headrest according to their height and sitting posture needs, thereby better supporting the neck, reducing neck fatigue, and improving office comfort.

Installation Methods

• Installation Method Provided by Luban Home Services: When installing the backrest of an office chair, first align the two sides of the bottom of the backrest with the installation positions on the armrests of the seat cushion and insert them. Next, use two C screws to secure the bottom of the backrest from the bottom of the armrest bracket, ensuring that the backrest and the seat cushion are initially connected firmly. Then, align the installation holes on the back of the backrest and the seat cushion bracket, and use two wrenches to lock and fix the backrest and the seat cushion bracket with D screws. This ensures a more stable connection between the backrest and the seat cushion, guaranteeing the overall structural stability of the office chair.
• Operation Method for Replacing the Rear Support Rod of the Seat Cushion by Xihao After-sales Service S300: When replacing the rear support rod of the seat cushion, first insert the black support rod set onto the armrest bracket, ensuring that the support rod fits correctly with the armrest bracket. Then, lock the screws and use 3 and 4 millimeter wrenches for tightening operations. Proper installation of the support rod provides stable support for the seat cushion, ensuring the normal use of the office chair.