Heavy Duty Office Chair Gas Lift Cylinder Replacement Built Tough For All Day Comfort And Support 5 Inch Stroke Fits Most Chairs Up To 700 Lbs Class 4 Hydraulic Piston Cylinder

Heavy-Duty Office Chair Gas Lift Cylinder Replacement
✔️ Single unit; 5 in stroke; 50 mm OD; 30 mm shaft; 700 lb

This heavy-duty gas lift cylinder replaces worn-out chair lifts in executive, task, salon, and rolling stools, delivering smooth height adjustment, reliable support, and quiet, 360° rotation for all-day comfort.

✅ Heavy-Duty Class 4 piston supports up to 700 lbs
✅ 5 inch stroke for easy height adjustment
✅ Universal fit: 50 mm OD (2.0 in) and 30 mm shaft (1.2 in)
✅ Smooth 360° rotation for quiet operation
✅ Easy installation: swap-in, no screws or tools needed

💡 What is a heavy-duty chair gas lift cylinder used for and how does it improve daily seating? This handy replacement restores height and stability for long work sessions. - Handy height adjustment for comfort during long days - 700 lb capacity for heavier users without sag - 50 mm OD and 30 mm shaft fit most chairs - Simple swap-in installation with no extra hardware