Whether your current cylinder has failed, leaving your chair stuck at one height or slowly sinking during use, or you're refurbishing a quality office chair for extended service life, this Class 4 cylinder provides the ultimate solution.

• Premium Class 4 Construction: This Class 4 gas cylinder offers maximum durability, superior load capacity, and a longer service life than lower classifications, making it ideal for heavy-use environments.
  
  
• Universal Brand Compatibility: With a 2-inch (50mm) outer diameter and universal taper, this cylinder fits 99% of office chair bases and is compatible with top brands like Herman Miller, Steelcase, Knoll, Haworth, and Humanscale.
  
  
• Heavy-Duty Weight Capacity: Designed to support users weighing 250-300 lbs (113-136 kg), it maintains consistent performance under heavy loads, ensuring reliable height adjustment.
  
  
• 360-Degree Swivel Capability: Full rotation functionality allows natural movement and easy access to your workspace, ensuring smooth swivel action.
  
  

Its sleek chrome finish complements any professional environment, while the robust steel construction ensures years of dependable operation under the most demanding conditions.