Office Chair Caster Base

Office chair casters are a core component that affects mobility experience and floor protection. When purchasing, it is essential to focus on type, material, functionality, and budget alignment.

1. Price and Type Selection

Office chair caster prices vary widely and should be chosen based on usage scenarios and budget:

• Basic Fixed Casters: Priced approximately between ¥0.5 and ¥2.0, these are mostly made of rigid PVC plastic, suitable for ordinary office settings, but offer poor mobility flexibility and can easily scratch floors.
• Silent Swivel Casters: Priced around ¥4.0 to ¥20.0, these are equipped with bearings or brake functions, support 360-degree rotation, and excel in silent mobility, making them ideal for open offices or noise-sensitive environments.
• High-End Functional Casters: Such as gravity self-locking swivel casters (priced between ¥9.7 and ¥50.0) or electroplated silver-rimmed casters (priced between ¥100 and ¥240.0). The former automatically locks when stationary to enhance safety, while the latter uses electroplating to increase durability, often used in executive chairs or special-demand scenarios.

2. Material and Function Compatibility

Material directly affects caster performance and should be selected based on floor type and usage needs:

• PU Casters (Soft Rubber): Recommended as a priority choice, their elasticity reduces friction with the floor, ensuring stable and quiet movement, especially suitable for wooden or tiled floors to avoid scratches.
• Rigid Plastic Casters: Low cost but poor wear resistance, prone to generating noise over long-term use, and may damage floors. Recommended only for short-term or low-frequency usage scenarios.
• Functional Extensions: Some casters integrate brake mechanisms that can be controlled by foot pedal or manually, enhancing safety; bearing designs reduce rotational resistance, improving smoothness.

3. Core Purchase Recommendations

1. Floor Protection Priority: If using wooden or tiled floors, be sure to choose PU caster material to avoid the scratching risk of rigid plastic casters.
2. Scenario-Based Function Matching: Open offices require silent swivel casters to reduce interference; scenarios requiring frequent movement (such as conference rooms) suggest choosing 360-degree rotating casters with bearings; when safety locking is needed (such as on inclined floors), prioritize models with brake functions.
3. Budget and Performance Balance: Basic models meet basic mobility needs but have limited durability; mid-to-high-end models perform better in terms of silence, durability, and functional extensions, with lower long-term usage costs.

When purchasing office chair casters, it is essential to consider material, functionality, and price comprehensively, avoiding a singular pursuit of low prices or high-end features, and instead making rational decisions based on actual usage scenarios and floor types.