Heavy Duty Office Chair Base Replacement Bundle With 352 Lb Capacity, Smooth All Floor Rolling, Swivel Base With 75 Mm Caster Wheels And Gas Lift Cylinder, 4.7 Inch Stroke, Includes Reinforced Chair Base, Universal Gas Lift, And Five Quieter Casters

Heavy-Duty Office Chair Base Replacement Bundle, 2500 lb
✔️ Reinforced base, 4.7 in (119 mm) gas lift stroke, 5 casters

This heavy-duty chair base replacement bundle restores stability and mobility for office chairs. It includes a reinforced base, universal gas lift, and five casters, making it ideal for desks, task chairs, and conference chairs where smooth rolling and floor protection matter.

✅ 75 mm caster wheels for all floor types
✅ 4.7 in gas lift stroke (119 mm) for height adjustability
✅ 2500 lbs weight capacity for heavy use
✅ Reinforced metal base for long lasting durability
✅ Easy install in 15 to 20 minutes with basic tools

💡 What is a chair base replacement kit used for?

A handy upgrade for restoring stability, height adjustability, and smooth rolling in office chairs.

• Restores seat height range and wheel mobility on most chairs
• Includes base, gas lift, and five casters for quick refresh
• Simple 15 to 20 minute installation with common tools