9XA60-Rocker mechanism for Office chair and stool

9XA60 Rocker Mechanism 
Free tilt lock allows users to sit in an upright position for keyboarding while providing a comfortable rocking motion form 12 degree back to the front 2 degree. Recline movement could up to 25 degree.
Feature:
*User weight range: 45-105 kgs
*Outside size: 106 x 74 mm
*Start angle: 2 degree
*Lock mode of actuation: Right side lift
*Tension mode of actuation: Rotary