Types of Office Chair Casters

There are various types of office chair casters, commonly including gravity self-locking brake-equipped universal casters, PU silent casters, ordinary hard plastic casters, hard casters (such as nylon casters), spring clip casters, brake-equipped universal casters, and PP universal casters.

PU silent casters are relatively common and popular. Their soft material generates low noise during rolling, making them highly suitable for noise-sensitive environments like tiled or hard floors. In quiet office settings, office chairs with PU silent casters do not produce significant noise when rolling, thus avoiding disturbing others and creating a relatively quiet office atmosphere.

Hard casters, such as nylon casters, perform excellently on carpets. When carpet fibers are dense, ordinary casters may encounter significant resistance and move with difficulty. However, nylon and other hard casters, due to their material properties, reduce friction with carpet fibers, resulting in low rolling resistance and enabling smooth movement of office chairs on carpets, facilitating free movement within the office area.

Ordinary hard plastic casters are relatively basic. Nevertheless, they generate relatively high noise when rolling on hard floors like tiles. Long-term use of such casters on tiled floors may also cause a certain degree of wear to the floor, affecting its appearance and service life.

Gravity self-locking brake-equipped universal casters, brake-equipped universal casters, and spring clip casters all have braking functions. In scenarios where the office chair needs to remain stationary, such as during precise office operations or writing documents, these brake-equipped casters ensure that the office chair does not move randomly, providing stable support and safeguarding the user's safety and operational accuracy.

PP universal casters also have certain advantages. Their material properties make them flexible during rolling, enabling them to adapt to different floor conditions and facilitating the movement of office chairs.