Arm Chair Springs
\n \n\nArm Chair Springs
\n \n\n This spring is the lightest of the Contrology springs. It was designed after Jay Grimes' Vintage Arm Chair Springs, providing just the right amount of resistance.\n
\n This spring has a \"neck down\" design which means that there are reduced coils at the tip of the spring. When combined with the wider coils in the body of the spring, it ends up acting as 2 springs in one. \n \n