Haworth Improv Chair Heavy Duty Gas Cylinder

Heavy duty gas cylinders are designed for larger individuals and heavy-use situations. Our heavy duty gas cylinders are overbuilt, and rated to for up to 300lbs. Whether your current chair’s gas cylinder is broken, or you are looking to upgrade your chair to provide increased weight capacity and longevity, our heavy duty gas cylinder will last in any environment.

When the gas cylinder in an office chair stops working properly, the chair’s height adjustment is limited or no longer works — most people believe their chair is permanently broken. Luckily, this is not the case; you can replace your broken office chair gas cylinder today with just a few simple tools!

The Haworth Improv Heavy Duty Gas Cylinder fits all Haworth Improv office chairs manufactured after 2002. Our replacement gas cylinders are built to original chair specifications and constructed of high quality materials.

• Fits all Haworth Improv Chairs manufactured after 2002
• Replace your gas cylinder yourself!
• High quality construction for durability
• Built to original chair specifications
• Increased weight capacity and longevity
• Maximum Extension: 16.30″
• Minimum Extension: 10.8″
• Amount of Height Adjustment: 5.5″
• All inclusive unit – no additional bearing kit required