Multi-Function Tail Office - Gaming Chair Tilt Mechanisms

Double arm tailed seat mechanism, made of 2.5 mm - 4 mm sheet metal, consists of two arms and a spring system. The back and seat are connected to the mechanism separately. You can lock it in any position you want with the 1st arm and spring as you want when it is released. You can adjust the piston height with the other arm. You can adjust the back stiffness with the spring system.