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Office Chair Cylinder Replacement, Class 4 Heavy Duty Hydraulic Pneumatic Gas Lift Cylinder, 11.2" to 16.7" Adjustable, Up to 1000 lbs, Universal Fit for Most Office Chairs (5.5" Stroke)
- OFFICE CHAIR CYLINDER REPLACEMENT WITH 5.5" STROKE: Features an extra-wide 5.5-inch (140 mm) lift range, adjusting smoothly from 11.2" to 16.7" (285-425mm) for customized seating comfort. Please measure your existing gas lift cylinder before purchasing to ensure proper fit and desired seat height.
- UNIVERSAL GAS LIFT CYLINDER FOR MOST CHAIRS: Built with a standard 2" (50 mm) outer tube, 1.1" (28 mm) piston diameter, and 1.77" (45 mm) tapered base, this office chair gas lift cylinder replacement fits most office chairs, executive chairs, gaming chairs, task chairs, and computer chairs that use standard mounting dimensions.
- SGS & BIFMA CERTIFIED CLASS 4 STRENGTH: Manufactured to the highest Class 4 standards and independently tested to meet SGS and BIFMA requirements. Constructed from reinforced steel and engineered to support up to 1000 lbs (450 kg), providing exceptional stability, durability, and long-term reliability.
- ANTI-EXPLOSION DESIGN & SMOOTH 360° SWIVEL: Equipped with a heavy-duty hydraulic pneumatic mechanism and anti-explosion safety design for enhanced protection during daily use. Enjoy smooth height adjustment, quiet operation, and effortless 360-degree rotation without wobbling, sticking, or sudden drops.
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Office Chair Cylinder Replacement, Class 4 Heavy Duty Hydraulic Pneumatic Gas Lift Cylinder, 11.2" to 16.7" Adjustable, Up to 1000 lbs, Universal Fit for Most Office Chairs ( 5.5" Stroke)
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Heroniky Return Policy
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