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

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

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

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

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

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

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

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

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

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

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

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.












