Cookies on the Merrithew website
Merrithew has updated its cookie policy. We and third-parties use cookies on this site to improve your experience, personalize content, optimize your shopping experience and to show you relevant advertising. By continuing to use this site you give consent for all cookies to be stored locally on your computer or device. To learn more about cookies and how to manage them visit our cookie policy.

Stability Chair Spring Package

Stability Chair Spring Package
Stability Chair Spring Package
Stability Chair Spring Package 0.0 0 Be the first to add a review
SKU : ST05060
List Price: $205.00 USD
Your Price $205.00 USD
 

This replacement Spring Package for Merrithew Stability Chairs includes 2 Heavy Chair Springs (red) and 2 Light Chair Springs (blue). Our springs are nickel-plated and heat-treated to protect the base material of the spring to ensure consistent tension throughout demanding studio use.

Spring performance
  • Springs are built to withstand vigorous use in professional or commercial environments
  • To maintain performance and warranty, springs require replacement every two years
Heavy springs resistance details
  • Overall length of the spring is 18.6 in with an initial tension of 14.8 lbs (load required to open the coils without extension)
  • Spring rate of 3.9 lb/inch (load required to extend spring every inch after the initial tension is applied)
Light springs resistance details
  • Overall length of the spring is 18.63 in with an initial tension of 14.75 lbs (load required to open the coils without extension)
  • Spring rate of 3.888 lb/inch (load required to extend spring every inch after the initial tension is applied)
Spring dimensions
Length18 in45.7 cm
Coil Diameter1.2 in30 mm
2 year

For our full equipment warranty, please see our warranty terms and conditions.

Customer reviews

There are no reviews for this item.
Split-Pedal Stability Chair (with handles)
Split-Pedal Stability Chair (with handles)
Star Knob, 3 Prong 9/16
Star Knob, 3 Prong 9/16" (Stability Barre/Chair Handle)
Stability Chair Spring Pair – Heavy
Stability Chair Spring Pair – Heavy
Stability Chair Spring Pair – Light
Stability Chair Spring Pair – Light