Chair Cylinder Replacement

Frustrated that your office chair keeps sinking? Fix it with this all in one cylinder kit. Includes new chair cylinder and removal tools

Chair Cylinder Replacement


  • Kit Includes Removal Tool
  • Quick and Easy Installation
  • Supports up to 1000lbs
  • 110% Lifetime Guarantee
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Our Feel-Good Guarantee

Amazon Prime Shipping Using Amazon's fulfillment, there is no faster way to get your package.
Perfect Fit Guarantee If this chair cylinder doesn't fit your office chair, we'll give you a full refund.
Free & Easy Returns Return ANY Office Oasis product, ANY time, for ANY reason.
5-Star Service Offering you the BEST customer service is our number one goal.

Does your office chair keeps sinking?

Fix your sinking office chair by replacing the cylinder instead of spending money on a brand new computer chair.

We'll send you the highest quality cylinder on the market, our exclusive cylinder removal tool, detailed step-by-step installation instructions, gloves, and our money-back guarantee.

Easy removal & installation

The only chair cylinder replacement to offer a cylinder removal tool. No more struggling and spending hours trying to remove your chairs old broken cylinder with tools you don't have.

We will also make sure to help guide you through the entire process from start to finish.

How We Compare
Office Oasis VS Other Brands
Office Oasis
Other Brands
Removal Tools Included
Comes with our cylinder removal tool to make the replacement quick and easy.
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Step-by-Step Instructions
Cylinder kit comes with detailed instructions and we also have a step-by-step video guide
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Perfect Fit Guarantee
If this cylinder doesn't fit your specific chair, we'll provide you with a full refund and we'll cover the cost of the return shipping.
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Supports up to 1000 LBS
Each cylinder is manufactured to a "class 4" standard, which is known as the most durable, longest lasting, and heavy duty cylinders on the market.
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Lifetime Guarantee
If for some reason our cylinder fails, doesn't fit, or starts sinking, we'll send you a brand new one. No questions asked.
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Happy Customers

Melissa M.


I spent hours watching YouTube video struggles with cylinder replacements and minutes using this kit to swap mine out. As long as you read and follow the instructions *very* carefully, you'll save yourself a huge amount of hassle. And money, too. A lot of money.
Richard M.

Perfectly Simple

Followed the directions after watching the video, and it ALL worked flawlessly...nothing else to say, but my 20+ years old Aeron desk chair operates just like new again!
William L.

Heavy Duty

I have been struggling with my weight for the past 10 years. Finding a office chair to support me is know easy task. I am glad I came across the cylinder for my chair now from office oasis that supports 1000lbs. It’s awesome, I can extend all the way up and it will not bulge. Thanks for helping us big guys out. I started at 390 and now down to 350 and still losing weight.

Featured On

"No need for a brand new chair. Replace the chair quick and easy for a new chair lift"

"No need for a brand new chair. Replace the chair quick and easy for a new chair lift"

"No need for a brand new chair. Replace the chair quick and easy for a new chair lift"

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