Because the ball caster of the table chair has become obsolete, I bought it for updating.
On 2013-05-31 14:18:03
Because the ball caster of the table chair which I used for many years worn out, I bought it for updating. It has the same standard as the existing ball casters, and it was easy to exchange. After exchanging, the sound of the caster moves quietly and smoothly, and it feels good when sitting.