Is your premium ergonomic chair sinking or losing its height? Restore it to factory condition with this commercial-grade Herman Miller Mirra 1 cylinder replacement. Engineered for heavy-duty daily use, this high-performance gas lift cylinder provides smooth, reliable height adjustments so you can work in comfort again.
Why Choose Our Replacement Cylinder?
Perfect Fit: Specifically designed as a direct replacement for the Herman Miller Mirra 1 office chair.
Commercial Durability: Heavy-duty construction built to withstand long hours and heavy loads without sinking.
SGS & BIFMA Certified: Fully tested to meet strict industry safety and performance standards.
Easy Installation: Swap out your old, failed gas lift quickly and get your chair back in action.
Don’t replace an expensive chair just because of a failed lift. Upgrade your base with a premium cylinder and enjoy smooth, stable support today.

