Single Purchase of Office Chair Casters

Office chair casters can be purchased individually, with a variety of types and prices available. Here is a detailed introduction to different types of office chair casters:

I. Lower-priced caster types

1. In-stock Silent Load-bearing Universal Casters with Brakes: Priced at ¥0.34, these casters typically use basic materials and designs to meet basic sliding and braking needs. Their silent feature ensures they do not generate excessive noise in office environments, affecting others' work. They have moderate load-bearing capacity, suitable for people of average weight.
2. Braked Universal Casters with Mobile Base, Silent Load-bearing Casters: Priced at ¥0.29, these are one of the lowest-priced options. Despite their low cost, they still offer silent and load-bearing functions, suitable for users with limited budgets and low performance requirements for casters. However, their material and durability may be relatively weak, and they may need replacement after long-term use.
3. Load-bearing PP Universal Casters with Brakes: Priced at ¥1.43, these casters use PP (polypropylene) material, which has good wear resistance and impact resistance. They have strong load-bearing capacity, suitable for users who are heavier or need to move their office chairs frequently. The braking function is stable, effectively fixing the position of the office chair.

II. Moderately-priced caster types

1. Gravity Self-locking Braked Universal Casters: Priced at ¥3.0, these casters use gravity principles to achieve self-locking functions. When the office chair bears a certain weight, the casters automatically lock, preventing sliding. They are suitable for users who need a stable office environment, such as those who work at desks for long periods or perform delicate operations.
2. Universal Casters with Snap-ring Design: Priced at ¥3.6, these casters use a snap-ring design for easy installation and removal, suitable for users who need to frequently replace casters. Their universal design allows the office chair to rotate 360 degrees freely, making movement more flexible.

III. Higher-priced caster types

1. Cross-border Export Insert-type 3-inch Transparent Universal Twin Casters: Priced at ¥8.5, these casters typically use high-quality materials and have an exquisite design. The transparent appearance adds a fashionable touch. The twin-caster design improves stability and load-bearing capacity, suitable for users with high requirements for both the appearance and performance of office chairs.
2. Amazon Cross-border 2.5-inch Flower-core PU Twin-piece Silent Universal Casters: Priced at ¥9.5, these casters use PU (polyurethane) material, which has excellent wear resistance and silent performance. The flower-core design adds aesthetic appeal, and the twin-piece structure improves load-bearing capacity, suitable for use with high-end office chairs.
3. 2.5-inch Hollow Universal Casters: Priced at ¥13.5, these are one of the highest-priced options. The hollow design reduces the weight of the casters while maintaining sufficient strength and stability. The universal function makes moving the office chair easier and more effortless, suitable for users who need to frequently move their office chairs.