DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan

Customer Services

About Us

Customer Support

Desert Online General Trading LLC

Dubai, United Arab Emirates

DOZYANT 8" Long Stroke Office Chair Gas Lift Cylinder Replacement,Hydraulic Pneumatic Shock Piston Heavy Duty (450 lbs) for Tall Person Universal Size Fits Most Executive Chairs, Highest End Class 4

DOZYANT 8" Long Stroke Office Chair Gas Lift Cylinder Replacement,Hydraulic Pneumatic Shock Piston Heavy Duty (450 lbs) for Tall Person Universal Size Fits Most Executive Chairs, Highest End Class 4

Q: The length range is 11.2 inches to 22.5 inches and the adjustable range: 8 inches." This contradicts itself. Can you clarify the max and min length?

Try looking at the correct picture, you are looking at the measurement of only the shock body which is 11.2. With the shaft fully seated it's 14.5 and fully raised is 22.5, now you've got the 8''. 22.5 - 14.5 = 8 YAAAAAAAAAAAAAAAA.

Q: Does this fit the aeron chair?

You need to find out the diameter of the old cylinder and check against the new. It seems a pretty standard size for office chairs as far as I can see. Getting the old out and the new in can be hard work as these rely on friction and weight to sit in the base as well as connecting to the seat. There are video's on YouTube. Check Aeron cylinder replacement there and see if anyone has posted

Q: Does it come with the tool required to remove the old cylinder?

No, there are no tools included with the cylinder. There are instructions online for removal, the technique that I use primarily involves a 2# hammer. If the cylinder is really stuck into the bracket on the seat bottom, you may need a vise and a punch to hammer out the top of the cylinder. Step by step instructions are too long to detail here - search for a video tutorial on YouTube.

Q: Will it work on this chair to raise it higher than its default? https://www.amazon.com/gp/product/b07s57ccxf hoping so.

Depends on what size cylinder you are replacing. I bought this to replace a 4 inch and it was too high. I bought a 6 inch and it worked fine. No sagging even with my 250 lbs

Product ID: 353664272

Secure Transaction

Details

Brand
DOZYANT
Colour
Orange
Material
Alloy Steel
Size
2 in x 2 in x
Back style
Solid Back

💪450 lbs heavy-duty capacity

📏8-inch adjustable stroke

🔇Smooth & noiseless 360° rotation

Frequently Bought Together

DOZYANT 8" Long Stroke Office Chair Gas Lift Cylinder Replacement,Hydraulic Pneumatic Shock Piston Heavy Duty (450 lbs) for Tall Person Universal Size Fits Most Executive Chairs, Highest End Class 4

MySit Gas Lift Cylinder Removal Tools 28mm/1.1-Inch, Removal Tools Sets for Replace Office Chair Cylinder, Fix Sinking Office Chair Stainless Steel Chair Saver for Stop Sinking - 2 Pieces

DOZYANT 6" Long Stroke Office Chair Gas Lift Cylinder Replacement,Hydraulic Pneumatic Shock Piston Heavy Duty (450 lbs) for Tall Person Universal Size Fits Most Executive Chairs, Highest End Class 4

Description

🚀 Elevate your workspace with power, precision, and silent strength!

UNIVERSAL FIT - Standard 2-inch outer diameter fits most executive and office chairs—upgrade without hassle.
BUILT TO ENDURE - Supports up to 450 lbs with highest-end Class 4 gas lift technology—durability you can trust.
WHISPER QUIET OPERATION - Experience smooth, noiseless 360-degree rotation for distraction-free productivity.
DIY FRIENDLY INSTALLATION - No extra screws needed—easy to install and get your chair back to peak performance fast.
EFFORTLESS HEIGHT CONTROL - 8-inch long stroke for precise ergonomic adjustment tailored to your comfort.

The DOZYANT 8" Long Stroke Gas Lift Cylinder is a premium Class 4 hydraulic piston designed to replace worn-out office chair lifts. With an 8-inch adjustable stroke and a robust 450 lbs weight capacity, it fits most executive chairs featuring a 2-inch outer diameter. Engineered from durable alloy steel, it ensures smooth, noiseless 360-degree rotation and easy installation, making it the ultimate upgrade for tall professionals seeking ergonomic comfort and long-lasting performance.

Specifications

Manufacturer	DOZYANT
Brand	DOZYANT
Model Number	QG-8
Product Dimensions	5.08 x 5.08 x 27.94 cm; 1.13 kg
Colour	Orange
Shape	Cylindrical
Material Type	Alloy Steel
Size	2 in x 2 in x 11 in
Manufacturer Part Number	QG-8
Item Weight	1.13 kg

Have a Question? See What Others Asked

The length range is 11.2 inches to 22.5 inches and the adjustable range: 8 inches." This contradicts itself. Can you clarify the max and min length?

Does this fit the aeron chair?

Does it come with the tool required to remove the old cylinder?

Will it work on this chair to raise it higher than its default? https://www.amazon.com/gp/product/b07s57ccxf hoping so.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

VT33589

Duties & taxes incl.

Vanuatustore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews