Various Office Chair Accessories

Office chair accessories mainly include five categories: base and support structures, lifting and adjustment components, mobility and fixation parts, connection and fastening parts, and other accessories. Here are their specific functions and price ranges:

1. Base and Support Structures
The base is the core support component of an office chair, directly affecting its stability and safety. Common types include:

• Swivel chair base accessories: Such as square rotating base plates, electroplated five-star footrests, and steel five-claw bases, with price ranges from ¥13.16 to ¥110.0. In terms of materials, electroplated steel footrests are highly wear-resistant, while wooden bases offer a more premium feel but at a higher price.
• Core accessories for executive chair bases: Trays (steel plates connecting the chair seat to the gas lift, it is recommended to choose models with explosion-proof steel plates for enhanced safety), five-star feet (made of wood or electroplated steel), and gas lifts (must pass BIFMA certification to ensure lifting stability).
• Plastic accessories: Such as bow-shaped boat-shaped chair foot pads and anti-tipping foot pads, with unit prices as low as ¥0.1, mainly used for anti-slip or floor protection.

2. Lifting and Adjustment Components
These accessories determine the flexibility and comfort of an office chair:

• Explosion-proof four-stage gas lifts: Used for seat lifting, priced at approximately ¥34.0, and must pass explosion-proof certification to avoid safety hazards.
• Manual/electric drive screw lifters: Often used as accessories for height-adjustable desks, priced at ¥40.85, suitable for scenarios requiring height adjustment.
• Headrest brackets: Adjustable-height PA simple brackets, priced at ¥26.0, suitable for users of different heights.

3. Mobility and Fixation Parts
Mobility accessories are mainly universal wheels, while fixation accessories are used for anti-slip or noise reduction:

• Universal wheels: Made of nylon or metal, with brake-equipped models suitable for carpeted environments, starting at ¥3.36 per unit.
• Wheel fixers, anti-slip pads, and silent foot pads: Priced at ¥3.58, they can reduce noise or slippage when the chair is moved.
• Small accessories: Such as chair wheel snap-in screws and solid wheels, priced at ¥1.14 per unit, used for replacement or reinforcement.

4. Connection and Fastening Parts
These accessories are used for assembling or reinforcing the chair structure:

• Screws, nuts, back corner brackets, and seat corner brackets: Priced at ¥1.8 and up, they are the basic components for connecting various parts of the chair.
• Connection keys: Used for assembling specific models (such as the opendesk slim chair) to ensure structural stability.

5. Other Accessories
These include accessories for detail optimization and special purposes:

• Chair foot plugs, threaded hole caps, and U-shaped plastic tube sleeves: Used to cover screw holes or protect tubes, enhancing aesthetics.
• Bar stool lifting gas lifts and high stool accessory cylinders: Designed for special chair types to meet different usage scenarios.

Purchase Recommendations: The prices of accessories vary greatly depending on the material (such as electroplated steel, wood, plastic) and function (such as explosion-proof, silent). It is recommended to choose appropriate models based on actual needs (such as usage scenarios, budget, safety requirements) and prioritize products that have passed certifications (such as BIFMA-certified gas lifts).