I just installed this and my chair sinks when i sit in it and then rises when i get up. did i install it wrong or this doa?

Is there an adjustment screw someone above the gas cylinder on the chair that is connected to the lever that you pull to make the chair go up and down? I installed this on a 2003 Herman Miller Aeron and had to turn this screw out a few turns so it wasn't hitting the cylinder all the time. The button at the top of this new gas cylinder was 3/8" or so taller than the old one. I thought mine was DOA too, but then discovered this. Hope this helps!

Will this cylinder replacement work with a workpro quantum 9000 chair? Originally purchased from OfficeDepot.

No. I purchased this cylinder to replace the original cylinder of my new WorkPro Quantum 90000 chair, which sits too low for me, only to find out the height adjustment lever does not reach the button on top of the cylinder that unlocks it, which makes it impossible to adjust the height.

will this work with a dx racer chair????

Yes, our office chair cylinder is compatible with dx racer chairs.

I bought this and replaced it in my chair, now my chair is so tall I can't touch the ground even when it is lowered all the way. What did I do wrong?

Hi CatKenSyd, I'm so sorry to hear that the cylinder made your chair too high even if it's lowered all the way. I understand that this may not be a comfortable sitting position for you. Unfortunately, we do not have other sizes available for our chair cylinder. Given the circumstance, please allow me to fully refund your order. Kindly reach out to us at support@theofficeoasis.com and I'll help you.

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Office Chair Cylinder Replacement with Removal Tool (As Seen On PBS) - Heavy Duty Pneumatic Gas Lift Piston for Desk Chairs and Gaming Chairs - Universal Fit

Office Chair Cylinder Replacement with Removal Tool (As Seen On PBS) - Heavy Duty Pneumatic Gas Lift Piston for Desk Chairs and Gaming Chairs - Universal Fit

Product ID: 31728030

Details

Auto Part Position
Bottom
Brand
The Office
Color
Black
Extended Length
4.75 inches
Material
Alloy Steel

📏Universal Fit: 1-1/8" Shaft, 2" Column

⚙️Class 4 Heavy Duty Cylinder

🛠️Purpose-Built Removal Tool Included

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Description

🪑 Upgrade Your Throne: Heavy-Duty Comfort Meets Effortless DIY

COMPLETE DIY KIT - Includes cylinder, removal tool, gloves, and step-by-step instructions—everything you need to upgrade your chair hassle-free.
LIFETIME PEACE OF MIND - Backed by a no-expiration warranty—if it ever fails, we replace it. No questions asked.
UNIVERSAL COMPATIBILITY - Fits nearly every office and gaming chair on the market, including premium brands like Herman Miller Aeron.
EFFORTLESS CHAIR REVIVAL - Replace your sinking chair cylinder in minutes with our exclusive removal tool—no more wasted hours or expensive new chairs.
BUILT TO LAST BUILT FOR YOU - Class 4 heavy-duty gas lift supports up to 1000 lbs, ensuring durability that outperforms cheaper alternatives.

The Office Oasis Office Chair Cylinder Replacement Kit features a Class 4 heavy-duty pneumatic gas lift piston designed to fit most office and gaming chairs, including high-end models like Herman Miller Aeron. It includes a patented removal tool for easy installation, gloves, and detailed instructions, enabling users to revive their sinking chairs quickly and cost-effectively. Supporting up to 1000 lbs and backed by a lifetime warranty, this universal-fit kit is the ultimate solution for extending your chair’s lifespan without breaking the bank.

Specifications

Asin	B01FGLVD6M
Auto Part Position	Bottom
Best Sellers Rank	#8,497 in Office Products (See Top 100 in Office Products) #216 in Office Furniture Accessories
Brand Name	The Office Oasis
Color	Black
Customer Reviews	4.6 4.6 out of 5 stars (8,052) 4.6 out of 5 stars
Extended Length	4.75 inches
Included Components	Chair Cylinder, Cylinder Removal Tool, Gloves, Installation Instructions
Item Weight	2.5 pounds
Manufacturer	The Office Oasis
Material Type	Alloy Steel
Model	OAS-2010
Number Of Items	1
Number Of Packs	1
Part Number	OAS-2010
Unit Count	1 Count
Upc	760842156357
Warranty Description	Lifetime Warranty

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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S/.326

Duties & taxes included

In stock

Sold byAmazon PeruDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Peru.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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