Gas Lift Cylinder Replacement,Hydraulic Pneumatic Shock Piston Heavy Duty (450 lbs) Universal Size Fits Most Executive Office Chairs, Highest End Class 4

When the gas lift on my office chair started giving out, I was on the brink of buying a whole new chair. That’s when I stumbled upon the DOZYANT Gas Lift Cylinder, and I decided to give it a shot. This decision turned out to be a game changer! The installation process was incredibly easy, and it fit my executive chair like a glove, thanks to its universal size design. It's evident that this cylinder is built to last, supporting up to 450 lbs with a seamless and smooth operation, making it feel like I've got a brand new chair. The hydraulic pneumatic shock piston operates flawlessly, providing the perfect amount of lift and stability. What impressed me the most is how it has transformed my seating experience at work, ensuring comfort throughout my long hours at the desk. This product is a lifesaver for anyone looking to fix their office chair without breaking the bank. The DOZYANT Gas Lift Cylinder is a high-quality, durable solution that I would highly recommend to anyone facing similar chair woes. It’s truly a top-notch product and the highest end of its class!

Little harder to adjust up and down because of the pressure of the cylinder, but, so far so good. Much cheaper than buying a new chair and took all but 10 minutes to install with a couple clothes and a small hammer to nudge the old one out of the chair seat. Ill update if it goes out within a year.

The shock worked as it should and was easy to install

These last about 4 years. Make sure you have the tools to replace one. It takes a very large pipe wrench. They work great and I recommend. Wish they last longer. But, four years for this price is fine with me.

I work from home 40 hours a week and love to game on downtime. I am 6'4, 280lbs so it has been difficult finding a chair that is comfortable, let alone can hold me up for extended periods of time. After purchasing a pretty penny on the chair, the default lift failed me fairly quick. This product purchased almost a year and a half ago has held up with ABSOLUTELY NO PROBLEMS.. Even at max height, having little to no give (Even plopping into the chair or when both of my children are sitting on my lap.) Very stable and definetly build to last, this very firm gas lift is NECESSARY for anybody looking for something to hold you up when you sitting down! 10 out of 10, 100% will buy again when purchasing a new chair.

Easy to install. Does the job. Will see how long it lasts. Helped save me a few $$ for sure on an existing office chair that needed a new cylinder but the rest of the frame was fine.

Got it for my GT Racing gaming chair when the OEM piston failed after a couple years. Fits like a glove and was way cheaper than buying a whole new chair. Supports my 240lbs easily. We shall see how long this lasts.

Saved me $100's. Our office chair kept sinking this guy solved the problem for a fraction of the cost of a new chair. Fit was perfect and easy to install. Removal of the old one was a different story and took some time but that has nothing to do with this part.

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Seems like a universal fitment. Worked perfectly for me. Measure your old gas cylinder and ensure its the same height. I removed the black case because my chair had a different design however the silver part was standard size and fits well. There's small parts inside the black cylinder so be careful not to loose anything

Fits well, make sure to measure the travel of old one as majority on here were actually shorter. Need hammer/mallet and a pipe wrench to remove old one. Simply mallet hit bottom to loosen from cylinder and years of sitting in chair, top chamber pipe wrench needed to spin about to loosen from chair. Then simply remove the new cap on the new cylinder and place in the feet and then top chair and sit on chair and move up and down a few times and then it’s like new

I can't say enough about how incredible this product is. I bought a very expensive showroom demo office chair for $100. I then realized that it is possible to use this product to revive the chair to 'like new'! I suggest you don't throw out your beloved office chair and just put in a new lift. It takes some elbow grease getting the old one out, but you'll feel accomplished and pleased with this product. Give your chair some surgery and don't kick it to the curb😿

Bought it an year ago, still working fine. Slightly expensive than from local vendors but it shows in quality.