Class 4 Office Chair Gas Lift Cylinder – Heavy Duty Hydraulic Replacement UK

Upgrade your office chair with this Class 4 Heavy Duty Hydraulic Gas Lift Cylinder – a universal replacement designed for smooth, stable, and long-lasting height adjustment.
Built from reinforced steel with a chrome shaft, it supports up to 150 kg safely and fits all standard 5-star office or gaming chair bases.

Key Features – Built for Reliable Hydraulic Performance

• Class 4 Certified Lift Cylinder – industry-standard strength and safety rating
• Heavy-Duty Steel Body – supports up to 150 kg with stable motion
• Universal 5-Star Fit – compatible with all common office & gaming chair bases
• Smooth Hydraulic Action – wobble-free, silent height adjustment
• Durable Finish – corrosion-resistant black body and chrome shaft
• Long-Life Tested – proven over 100,000 lift cycles for long-term reliability
• Tool-Free Installation – quick, easy replacement for worn or sinking cylinders

📦 Package Includes
• 1 × Class 4 Heavy Duty Hydraulic Gas Lift Cylinder (Black & Chrome Finish)

🧰 Ideal For
• Replacing old or sinking chair cylinders
• Office or gaming chair upgrades
• Restoring comfort, stability, and smooth lift action

💡 Why Choose This Model
✓ Premium Class 4 build – trusted industrial-grade standard
✓ Universal fit for 5-star chair bases
✓ Proven heavy-duty performance and longevity
✓ Reliable replacement trusted by professionals

🚚 Shipping & Service Highlights
• ✅ Same Day Dispatch – Orders placed before 4 PM (Monday–Sunday)
• ✅ Fast & Free UK Delivery via Evri, Royal Mail, or Yodel
• ✅ Top Rated UK Seller – trusted by thousands of buyers
• ✅ 30-Day Easy Return Policy – shop with confidence
• ✅ Secure UK Packaging – every item checked before dispatch

💡 Why Choose SpringFixUK
✔ UK-based stock with 7-day dispatch service
✔ Trusted by professionals & DIY users nationwide
✔ Consistent quality and dependable supply
✔ 100% satisfaction guaranteed