MAOPINER Office Chair Cylinder Replacement Review – Pros & Cons – office chair cylinder replacement

The MAOPINER Office Chair Cylinder Replacement is a premium solution designed to restore the functionality of sinking or damaged office and gaming chairs. This heavy-duty hydraulic piston features a 5-inch long stroke, allowing for a height adjustment range typically between 10.5 and 15.5 inches. Engineered to fit most standard chair bases with a 2-inch center hole, it serves as a universal upgrade for executive, task, and computer seating.

Constructed from high-quality 45# steel, the MAOPINER Office Chair Cylinder Replacement is built to withstand significant weight, with a verified capacity of up to 500 lbs. It utilizes a Class 4 explosion-proof gas lift mechanism to ensure maximum safety and durability during daily use. The interior is filled with high-pressure nitrogen to provide a smooth, noiseless 360-degree rotation and effortless lifting action, eliminating the jerky movements associated with worn-out components.

Installation of the MAOPINER Office Chair Cylinder Replacement is straightforward and requires no additional tools or screws, making it an accessible DIY project for any user. By simply removing the old cylinder and popping the new one into place, you can extend the lifespan of your favorite chair and maintain proper ergonomic support. This replacement part is a cost-effective alternative to purchasing new furniture, ensuring a stable and reliable seating experience for years to come.

FEATURES:
– 5 inch long stroke
– Heavy-duty hydraulic piston
– Universal fit design
– Office and gaming chair compatible
– Gas lift mechanism

The MAOPINER Office Chair Cylinder Replacement is a professional-grade solution designed to restore the functionality of sinking or damaged seating. This heavy-duty hydraulic piston features a five-inch long stroke that allows for a height adjustment range typically between 10.5 and 15.5 inches. Built to endure rigorous daily use, the MAOPINER Office Chair Cylinder Replacement is SGS certified and supports a substantial weight capacity of up to 500 pounds, making it suitable for a wide variety of users and demanding environments.

PROS:
– Easy installation
– Fixed subpar original
– Ideal device
– Works great
– No issues with daily use
– Maintains seating height
– Extends chair life
– Fits well

CONS:
– Short lifespan of four months
– Failed after only four months
– Poor long term durability
– Died prematurely during use

The MAOPINER Office Chair Cylinder Replacement is praised for its easy installation and its ability to effectively restore a chair’s functionality by maintaining seating height and extending the furniture’s overall lifespan. While many users find it to be an ideal, well-fitting device that performs perfectly during daily use, there are significant concerns regarding its long-term durability as some units have reportedly failed or died prematurely after only four months of service. Read more…

Replacement Office Chair Gas Lift Cylinder

Replacement Office Chair Gas Lift Cylinder

The image shows a black office chair and two replacement gas lift cylinders. One cylinder is shown in a compressed state and the other is fully extended. These metal components are designed to adjust the height of the chair. A large graphic of an office chair illustrates how the cylinder fits into the base. Bright red arrows point toward the center of the chair to show the installation path. The top of the image features the text Easy to Install in large letters. Below that a blue banner says Upgrade your chair in minutes. The background is a soft blur of an office environment. The overall design is clean and highlights the simplicity of the repair process. Each cylinder has a silver piston and a black outer shell. The top of the piston has an orange button for the height adjustment lever. This product allows users to fix a sinking chair instead of buying a new one.


5 Inch Long Stroke Replacement Gas Lift Cylinder

5 Inch Long Stroke Replacement Gas Lift Cylinder

An infographic shows the specifications for a heavy duty chair gas lift cylinder. The product has a weight capacity of 500 pounds. It features a five inch long stroke for height adjustment. One image illustrates the cylinder fitting into a five star chair base. A measurement diagram shows the inner hole diameter is 1.5 inches. The total extended length of the cylinder is 15.5 inches. The compressed length of the unit is 10.5 inches. The black outer column has a length of 8.5 inches. The top piston diameter measures 0.9 inches. The bottom base diameter is 1.5 inches. These dimensions help ensure compatibility with standard office chairs.


Product Features of a Stainless Steel Gas Lift Cylinder

Product Features of a Stainless Steel Gas Lift Cylinder

The image displays the product details for a replacement office chair gas lift cylinder. The main heading states the item is made of high quality stainless steel. Three numbered sections highlight the primary features of the product. The first section emphasizes an explosion resistant and secure design for enhanced safety. A close up view shows the orange activation button at the top of the metal tube. The second section describes the easy adjustment of height for a quiet and smooth experience. An illustration shows the cylinder extending with red arrows indicating vertical movement. The third section mentions that extra gloves are included in the package. These gloves help users install the part quickly and easily without needing extra screws. The overall background uses a clean blue and white color scheme with clear text.


360-Degree Rotation Office Chair Component

360-Degree Rotation Office Chair Component

A marketing graphic displays a promotional image for an office chair part. The left side features a man and a woman in an office setting. The man is sitting in a black swivel chair while smiling. The woman stands behind him and appears to be pushing the chair. The right side of the image has a dark blue background with white text. Large bold letters at the top read 360-DEGREE ROTATION. An inset photograph shows a close-up of a silver metal cylinder rotating within a black base. An orange circular arrow highlights the full rotation capability. Three white icons are listed vertically on the bottom right. These icons are labeled Stable, Smooth Operation, and Noiseless. The overall design uses high contrast to highlight product features. The image conveys a sense of ease and durability for office environments.


Wide Compatibility for Office Chair Replacement Parts

Wide Compatibility for Office Chair Replacement Parts

The image shows a heavy duty pneumatic gas lift cylinder for office chairs. The cylinder is tall and black with a silver top and an orange button. To the right of the cylinder are four different types of chairs. These chairs represent the wide compatibility of the replacement part. An office chair with a white frame and mesh back is shown first. Next to it is a sleek black leather executive chair. Below those are a red padded stool chair and a black and red racing style gaming chair. Each chair has a blue label identifying its type. The background is a soft blur of an office setting. The words Wide Compatibility are written in large blue letters at the top. This graphic highlights that the cylinder fits most standard seating options.


Search results for an office chair gas cylinder replacement

Search results for an office chair gas cylinder replacement

The image displays a Google search results page for a Maopiner office chair cylinder replacement. Multiple product images from Amazon are visible in a grid layout. The search bar at the top shows the specific product name being queried. Several categories like gas cylinders and gaming chair gas lifts are suggested as filters. Each product thumbnail highlights features such as easy installation and wide compatibility. Some images show the cylinder being installed into the base of different chairs. There are diagrams displaying the dimensions and stroke length of the hydraulic parts. One image features a person sitting comfortably on a chair to demonstrate weight capacity. The overall color scheme is white with blue accents from the Google interface. The page focuses on providing various purchasing options for consumers looking to repair their furniture.


Office Chair Gas Lift Cylinder Search Results

Office Chair Gas Lift Cylinder Search Results

This image displays a grid of Google search results for office chair cylinder replacements. Several product images show the black and silver gas lift pistons used for height adjustment. Some photos demonstrate the cylinder installed in various types of chairs like executive and gaming models. One graphic provides specific measurements for the piston stroke and chair height. Other images show the components individually against a white background. Several websites are listed as sources including Amazon and various specialized retailers. Tools such as gloves or removal hardware are pictured in some of the product listings. The search bar at the top displays the specific query for a replacement cylinder. Related search suggestions appear at the bottom of the interface. Each result includes a small thumbnail and a brief title description.


Google Search Results for MAOPINER Office Chair Cylinder Replacement

Google Search Results for MAOPINER Office Chair Cylinder Replacement

The image shows a Google search results page for a MAOPINER office chair cylinder replacement. A prominent Amazon listing appears at the top. The product is described as a five inch long gas lift. It supports up to five hundred pounds. An AI Overview section provides a detailed summary. It highlights that the cylinder is made of heavy duty steel. It fits most office and gaming chairs. The hydraulic piston has a length range from ten point seven to fifteen point seven inches. It features a two inch outer diameter. The installation is advertised as easy and screw free. A small image of the metal cylinder is visible on the right. Key features are listed in a bulleted format below the overview.


Google Shopping results for office chair gas lift cylinders

Google Shopping results for office chair gas lift cylinders

The image displays a Google Shopping search page for replacement office chair cylinders. Several product listings are shown in a grid layout. Each listing includes a photo of a gas lift piston or a chair. Prices for the replacement parts range from thirty-one dollars to nearly sixty dollars. Retailers like eBay and Walmart are featured among the sellers. Some products mention compatibility with specific brands like Herman Miller. Information about free delivery and return policies is visible under the items. The top of the screen shows a search bar with a specific product query. Most of the cylinders have a black or chrome finish. This page provides various options for users looking to repair a sinking desk chair.


Google Shopping results for office chair cylinder replacements

Google Shopping results for office chair cylinder replacements

The image shows a search results page from Google Shopping. The search query in the address bar is for a specific brand of office chair cylinder. Several product listings are displayed in a grid format. Each listing includes a product image and a title. Prices and store names are clearly visible for each item. Customer ratings and review counts appear under most products. Some items are marked as on sale with discount percentages. One listing features a premium replacement specifically for a Herman Miller chair. Another listing shows a kit that includes hardware and lubricant. The products vary in color between black and chrome finishes. Shipping information and return policies are noted for several sellers. The layout is clean and organized for easy comparison.


YouTube search results for office chair cylinder replacement

YouTube search results for office chair cylinder replacement

The image displays a YouTube search page. The search bar at the top contains the text MAOPINER Office Chair Cylinder Replacement. Several video thumbnails appear in a horizontal row at the top. These videos provide tutorials on removing gas lifts and replacing chair cylinders. Below this row is a larger video titled Office Chair Repair or Cylinder Replacement Toolkit by BrentTech. A hand wearing a white glove with an owl logo is visible in the video frame. Another video from chairpartsonline is partially shown at the bottom. The sidebar on the left shows standard YouTube navigation links like Home and Shorts. The layout is clean and white with blue links and dark text. View counts and upload dates are visible under the video titles. The overall interface is a typical desktop web browser view of the video platform.


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Best Maopiner Office Chair Cylinder Replacement Deals

MAOPINER Office Chair Cylinder Replacement, 5" Long Stroke Gas Lift, Heavy-Duty Hydraulic Piston for Most Office Chairs

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Key Features

  • ✅ Adjustable 5" Stroke: This gas lift cylinder provides a height range of 10.5"–15.5" with a 5-inch stroke, offering flexible adjustment for various height requirements. Please measure the outer cylinder length before purchase to ensure compatibility.
  • ✅ Durable & Reliable Construction: Made from premium-grade materials, this replacement gas lift supports up to 200 lbs. SGS-certified quality ensures long-lasting durability and structural stability under regular use.
  • ✅ Smooth & Quiet Performance: Equipped with a stainless steel lift rod and 360° rotation capability, this gas pressure cylinder delivers smooth height adjustment without noise or resistance.
  • ✅ Effortless Installation: Designed for fast installation, this universal gas lift replacement requires no additional screws or special tools. A practical solution for restoring proper height adjustment functionality.
  • ✅ Universal Compatibility: Compatible with most standard size swivel bases and seating systems that use a universal gas lift mechanism.

Product Details

Brand:MAOPINER
Model:CC250224-1
Size:1.9 inches x 1.9 inches x 10.7 inches
Color:Black
Dimensions:1.9 X 1.9 X 10.7 Inches

DUPDMKIN 11 Inches to 16 Inches Office Chair Cylinder Replacement 1000lbs, 5.5" Stroke, Chair Gas Lift Cylinder Fits Most Chairs, Office Chair Hydraulic Cylinder Replacement Parts,Class 4

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Key Features

  • ✅ Heavy-Duty Class 4 Piston: The office chair cylinder replacement is built from thickened steel, SGS certified, and supports up to 1000lbs without sinking
  • ✅ Adjustable Height: The chair gas lift cylinder replacement offers a 5.5" stroke, letting you set your chair higher for comfort and flexibility.
  • ✅ Universal Fit: Designed as a chair cylinder replacement with a 5 cm/ 2" outer diameter and 3 cm/ 1.2" piston shaft, it fits most office chairs, including executive, task, salon, and rolling stools.
  • ✅ Smooth Rotation: The office chair hydraulic cylinder replacement ensures quiet 360° movement with stable, noise-free performance.
  • ✅ Easy Installation: The chair cylinder replacement is easy to intall. Just remove the protective cap, take out the old pneumatic lift (a rubber mallet helps), insert the new cylinder, and you’re done—no extra screws or complicated steps needed.

Product Details

Brand:DUPDMKIN
Model:DM0118
Size:12 inches (L) x 2.5 inches (W) x 2.5 inches (H)
Color:Black
Dimensions:12 X 2.5 X 2.5 inches

Oajen Pneumatic Gas Cylinder for Office Chair 3" Stroke, Heavy Duty, fits Most Chair with 2" Diameter Black Pipe or Chair Base Center Hole

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Key Features

  • ✅ 3" stroke gas cylinder for office chair
  • ✅ Fits most chair base with 2" hole in the base.
  • ✅ Exceeds BIFMA quality.
  • ✅ Made in Taiwan.

Product Details

Brand:Oajen
Model:GSLF-185110-080B
Color:Black

Omyoffice 5.5 inch Office Chair Gas Lift Cylinder-Office Chair Replacement Parts,Universal Size Fits Most Chairs,Heavy Duty Gas Lift Hydraulic/Pneumatic Piston(Black)

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Key Features

  • ✅ Adjustable height 5.5 IN: The height of the fully compressed chair piston is: 11.4 IN, the fully expanded height is: 16.9 IN, it has an adjustable height of 5.5 IN,which allows you to rise higher (Note: higher than normal cylinder, measured before purchase)
  • ✅ Universal size: This hydraulic piston is suitable for almost all office chairs (salon chairs, executive chairs, work chairs, rolling stools) on the market, and has a better load-bearing capacity. The office chair piston maximum weight it supports is 1000 Lbs, which is much heavier than ordinary gas cylinder for office chair
  • ✅ Official certification: Durable, the best quality gas lift cylinder, withstand higher weight and pressure, high safety and explosion-proof. The gas lift cylinder has passed SGS official test and BIFMA certification, and is made of high-quality thickened outer steel to ensure compliance with quality standards
  • ✅ Excellent alternative office chair gas cylinder: Stable use, no noise, silent 360° rotation and aerodynamic impact, making the operation simple and smooth. No noise to colleagues even when turning or lying on a chair to rest
  • ✅ High-quality Office chair gas cylinder: This is a quiet/durable/sturdy office desk gas cylinder. Able to work well in the office

Product Details

Brand:Omyoffice
Model:1
Size:5.5 inch
Color:Black
Dimensions:2.36 X 2.36 X 12.59 Inches

CQITHOX 10.1 Inches-14 Inches Office Chair Cylinder Replacement Parts, 3.9in Stroke,Heavy Duty 1000 lbs,Hydraulic Chair Gas Lift Universal Gas Cylinder Fit Most Office Chairs/Gaming Chairs, Class 4

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Key Features

  • ✅ 【 Height Matching—Say Goodbye to Guessing】 Stop guessing about seat cylinder sizes. We ensure all-day comfort, eliminating back pain and awkward postures. Always measure the outer cylinder length before purchasing to guarantee a perfect fit. Our pneumatic lift cylinders offer flexible height adjustment from 10.1 to 14 inches with a 3.9-inch stroke length.
  • ✅ 【HEAVY-DUTY CLASS 4 – HOLDS UP TO 1000LBS】 Tired of wobbly chairs that sink or leak? Our BIFMA & SGS-certified hydraulic cylinder is built with industrial-grade Class 4 components—the highest durability rating for chair parts. It supports 3X more weight than standard cylinders and is lab-tested for 10+ years of use in tough environments like home offices, gyms, and workshops. No sudden failures. No frequent replacements.
  • ✅ 【WHISPER-QUIET ADJUSTMENT – PERFECT FOR STANDING DESKS】 Adjust your chair height silently with less than 25dB of sound—quieter than a library whisper. Whether you're switching between sitting and standing or just fine-tuning your position, the 360° rotation stays smooth and wobble-free.
  • ✅ 【UNIVERSAL FIT – WORKS WITH 99% OF OFFICE & GAMING CHAIRS】 Compatible with most chairs on the market—including popular brands like Herman Miller Aeron. If your chair is sinking, wobbling, or stuck, this cylinder replaces the old one in minutes and restores like-new performance. Not sure if it fits? Message us—we’ll help you check.
  • ✅ 【LIFETIME WARRANTY + USA-BASED SUPPORT】 We’ve got your back—for life. If your cylinder ever fails due to a manufacturing defect, we’ll send a free replacement with no return hassle.Our technical support team is available around the clock to assist you at any time., sizing, or warranty questions. Shop with confidence, knowing we’re here to make it right.

Product Details

Brand:CQITHOX
Model:Gas Lift Cylinder 100
Size:3.9INCH
Color:Black
Dimensions:2.16 X 2.16 X 10.82 Inches

Huiguli Office Chair Cylinder Replacement - Heavy Duty Class 4 Hydraulic Pneumatic Gas Lift Cylinder(11.2" to 16.7" Adjustable) - Universal Fit for Most Executive Office Chairs (5.5" Stroke)

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Key Features

  • ✅ Extra-Wide Adjustable Height Range: Enjoy a generous 5.5-inch (140mm) lift range, from a minimum of 11.2" to a maximum of 16.7". To ensure a perfect fit, please measure your old cylinder before ordering, as the installed height may differ and result in a higher seating position than expected.
  • ✅ Drop-In Compatibility: With a 2" (50mm) outer diameter, 1.1" (28mm) piston diameter, and 1.77" (45mm) base shaft, this gas lift cylinder is built to match most standard office chairs that accept a 2-inch mounting hole. Check dimensions to ensure compatibility.
  • ✅ Reliability & Safety: Upgrade your office chair with this Class-4 hydraulic gas lift cylinder, which has passed international SGS & BIFMA certifications. Supporting up to 1000 lbs without wobble, leakage, or failure, it is engineered from thickened steel with an anti-explosion decompression design, making it the ultimate office chair cylinder replacement for long-term peace of mind.
  • ✅ 360° Swivel & Ultra-Smooth Lift: Thanks to precision sealing and gas-powered shock absorption, you’ll experience silky-smooth height adjustments and quiet 360° rotation. No creaks, no jerks—just seamless movement and a more peaceful workspace
  • ✅ Ease of Installation: Simply remove the protective cap (if present), remove the old pneumatic lift (rubber mallet recommended), insert this new office chair piston, and you’re done—no extra screws or complex steps required.

Product Details

Brand:Huiguli
Model:HG-HK079-BE
Size:5.5" Stroke
Color:Black
Dimensions:1.968503935 X 1.968503935 X 16.7322834475 inches

Sytopia 11.5 Inch to 17.5 Inch Office Chair Cylinder Replacement Parts, 6in Stroke, Heavy Duty 1000 lbs, Hydraulic Pneumatic Shock Piston, Universal Gas Cylinder Fit Most Office Chairs, Class 4

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Key Features

  • ✅ 【Adjustable Height up to 6 Inch】Our gas lift cylinder offers a flexible height range of 11.5 to 17.5 inch, with a 6 inch stroke length, providing maximum comfort. *Before you purchase, please ensure that you measure the outer cylinder length to ensure proper fit.
  • ✅ 【Universal Size Fit Most Chairs】Our durable office chair cylinder replacement is designed for a universal fit, with a 2 inch outer cylinder diameter and 1.1 inch inner cylinder diameter that will fit most office chairs, including Herman Miller Aeron. *Confirm cylinder measurements before purchasing.
  • ✅ 【Premium Quality & High Capacity】Crafted from premium-grade steel and built to the highest industry standard (BIFMA/ANSI), with a max capacity of up to 1000 lbs, our chair gas lift cylinder is reliable and built to last, minimizing the need for replacements.
  • ✅ 【Say Goodbye to Sinking and Uneven Chairs】Eliminate sinking and wobbling office chairs! Our gas lift cylinder is easy-to-install, eliminating any sinking issues. It simply fits into the base and attaches to your seat, providing seamless and stable 360-degree rotation.
  • ✅ 【Easy Customer Satisfaction】We are committed to providing our customers with the best service possible. If you have any questions or issues with our chair shock replacement, please contact us, and we will offer solutions or replacements to ensure your complete satisfaction.

Product Details

Brand:Sytopia
Model:SYT-Cylinder
Size:6'' Travel Length
Color:Black
Dimensions:1.1 X 2 X 11.5 inches

Replacement Hardware Repair Kit for Office Chair Gas Lift Cylinder - Includes Clip, washers, & Bearing - S4451-K

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Key Features

  • ✅ Hardware repair kit for office chair gas lift cylinders
  • ✅ Contains: 1 Rubber Bumper, 1 Silver Washer, 2 Black Washers, 1 White Bearing Pack, 1 Retaining Clip
  • ✅ Attachment hardware for lower area of office chair gas lift pneumatic cylinder
  • ✅ These parts fit the large majority of standard gas lift cylinders in office chairs - Most but not all
  • ✅ Note: Gas lift piston in picture is for visual purposes only and is not included. Only the hardware kit is included.

Product Details

Brand:chairpartsonline
Model:S4451-K
Size:7 inches x 4 inches x 0 inches
Color:Metal
Dimensions:4 X 7 X 0 inches

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

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Key Features

  • ✅ ★ SAVE MONEY. REVIVE YOUR CHAIR - 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, detailed step-by-step installation instructions, gloves, and our money-back guarantee. You have nothing to lose!
  • ✅ ★ REMOVAL & INSTALLATION - Replacing your chair cylinder is very straightforward. Just remove the old one and drop the new one in. Sometimes removing the cylinder from the chair seat can be challenging, but if you have the right tools it’ll be a breeze. If you want a little extra help, check out our full cylinder kit that comes with a removal tool specifically for this job.
  • ✅ ★ INDUSTRY STANDARD SIZE - This pneumatic piston cylinder will fit almost every office chair on the market including herman miller aeron. The cylinder has a 1-1/8" (28mm) diameter piston shaft and a 2" (50mm) diameter column. If it doesn't fit your specific chair, no problem, we'll take care of you.
  • ✅ ★ EXTRA HEAVY DUTY - Our desk chair cylinders are all Class 4, which are known as the most durable, longest lasting, & highest quality hydraulic gas lift cylinders. Cheaper options can start sinking within the first few months of use. Our's don't. They can even support up to 1000 lbs without fail.
  • ✅ ★ LIFETIME WARRANTY - Our goal is to provide you with the highest quality office chair parts so you can extend the life of your chair. So if for some reason our cylinder fails, leaks, or starts sinking - email us, and we'll send you a brand new one. Our warranty has no expiration date.

Product Details

Brand:The Office Oasis
Model:OAS-2020
Size:4.75" (120mm) Stroke
Color:Black
Dimensions:N/A X N/A X N/A in

14 Inches-22 Inches Extra Long Gas Lift Cylinder Replacement, 8" Stroke, Hydraulic Pneumatic Shock Piston, Heavy Duty 1000lbs, Universal Fit For Drafting Chairs Bar Stools, Class 4, Black

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Key Features

  • ✅ 🏆【Adjustable Height 8 inches】The compressed length is 13.97 inches (355mm), the fully expanded length is 21.85 inches (555mm), travel length is 8 inches, which allows your chairs to rise higher. (Note: Please measure the length of the outer cylinder before purchase).
  • ✅ 🏆【Dimensions of Chair Cylinder】The outer column cylinder diameter connected to the base is 2 inches (50mm), and the piston shaft diameter connected to the chair is 1-1/8" (28mm). This pneumatic piston cylinder will fit most drafting chairs and bar stools. Please confirm these measurements before making a purchase. Not compatible with 1KEA chair and some other models that have a cable pin hook on the top of the cylinder.
  • ✅ 🏆【Upgraded Class 4 Gas Cylinder】Mastery Mart's office chair cylinder replacement is made of premium steel. This heavy-duty gas lift cylinder is manufactured to meet the highest industry standard Class 4 (BIFMA/ANSI). The pneumatic lift replacement supports up to 1000 lbs.
  • ✅ 🏆【Eliminate Sinking Concerns】Prevent sinking issues by removing the old cylinder using a hammer or wrench. Simply assemble our new cylinder into the base and attach the seat. Our office chair lift provides seamless 360-degree rotation.
  • ✅ 🏆【100% Satisfaction Guaranteed】For any issues with using our chair shock replacement, please don't hesitate to contact us. We are here to provide guidance, offer replacements, or process refunds, depending on your specific case. Your satisfaction is our priority.

Product Details

Brand:MASTERY MART
Model:GAS-AD8
Size:8'' Travel Length
Color:Matte Black
Dimensions:14.960629906 X 2.1653543285 X 2.1653543285 inches
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