---
product_id: 446766547
title: "2.5 inch Office Chair Gas Lift Cylinder-Office Chair Replacement Parts,Universal Size Fits Most Chairs,Heavy Duty Gas Lift Hydraulic/Pneumatic Piston"
brand: "omyoffice"
price: "46095CFA"
currency: XOF
in_stock: true
reviews_count: 13
url: https://www.desertcart.sn/products/446766547-2-5-inch-office-chair-gas-lift-cylinder-office-chair
store_origin: SN
region: Senegal
---

# Adjustable height 2.5 inches SGS & BIFMA certified Supports up to 1000 lbs 2.5 inch Office Chair Gas Lift Cylinder-Office Chair Replacement Parts,Universal Size Fits Most Chairs,Heavy Duty Gas Lift Hydraulic/Pneumatic Piston

**Brand:** omyoffice
**Price:** 46095CFA
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Workspace Experience!

## Quick Answers

- **What is this?** 2.5 inch Office Chair Gas Lift Cylinder-Office Chair Replacement Parts,Universal Size Fits Most Chairs,Heavy Duty Gas Lift Hydraulic/Pneumatic Piston by omyoffice
- **How much does it cost?** 46095CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/446766547-2-5-inch-office-chair-gas-lift-cylinder-office-chair)

## Best For

- omyoffice enthusiasts

## Why This Product

- Trusted omyoffice brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Universal Fit:** Designed to seamlessly replace most office chairs, from executive to salon styles.
- • **Elevate Your Comfort:** Experience a customizable height adjustment of 2.5 inches for the perfect seating position.
- • **Heavy-Duty Performance:** Engineered to support an impressive weight capacity of up to 1000 lbs, ensuring durability.
- • **Peace of Mind Warranty:** Backed by a 180-day worry-free warranty for ultimate confidence in your purchase.
- • **Whisper-Quiet Operation:** Enjoy a silent 360° rotation, allowing you to move freely without disturbing your colleagues.

## Overview

The 2.5 inch Office Chair Gas Lift Cylinder is a universal replacement part designed to fit most office chairs, offering adjustable height, heavy-duty support up to 1000 lbs, and certified safety standards. With a focus on silent operation and a generous warranty, this gas lift cylinder enhances your office comfort and productivity.

## Description

2.5 inch Gas Lift Cylinder - Universal Heavy Duty Pneumatic Piston for Office Chairs

## Features

- 🏆[Adjustable height 2.5 inches]: The height of the fully compressed chair piston is: 11.4 inches, the fully expanded height is: 13.9 inches, it has an adjustable height of 2.5 inches,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 1000Lbs, 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
- 🏆[180-Days Worry-Free Warranty]: Our goal is to provide you with the highest quality office chair accessories, thereby extending your life. Therefore, if for some reason, our gas rod fails, leaks or starts to sink-send us an email and we will send you a brand new one

## Images

![2.5 inch Office Chair Gas Lift Cylinder-Office Chair Replacement Parts,Universal Size Fits Most Chairs,Heavy Duty Gas Lift Hydraulic/Pneumatic Piston - Image 1](https://m.media-amazon.com/images/I/51a-uet5m9L.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    May be challanging to install for some chairs
  

*by A***X on Reviewed in the United States on February 22, 2024*

It took me 2.5 hours of work due to my chair has a lower cylinder chamber welded together with the legs.I had to remove that part out of new cylinder to use the existing one I had there.Replacing the whole base was not an option, as the chair is very heavy and need longer legs to stand on.If this is your case, please read on.This is the first time I've replaced the cylinder.I'd recommend to ask someone to assist the diy-er with these replacement in such cases.I had to pull it apart and put it together twice, since the lower part has a shaft with the bearing enclosed  by just a couple of washers, this assembly only had to be installed (inserted) on the shaft standing vertically to keep that assembly in place, if not - the washer falls off and just sits in the cylinder unattached,  the shaft will go through into the floor after everything seemed assembled.I'd also recommend, for executive-style chairs, to have a good-weighted mallet ready, not a hummer.Also, the vise or some other fixture to hold it in place while disassembling/assembling.I had both available and put them to good use.It would've been way easier if I had a helping hand.Once "everything" was in place, the cylinder works great, little stiff for my weight (about 210 - 220), but works fine, soft enough for me and  I don't mind. If you are in about same weight range and would like the softer touch, there are other choices that are also a very good quality products, just like this one.I expect it to last (1000lb is a way over it's actual use in my case)It can be done, good luck with yours.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Wonderful!
  

*by J***W on Reviewed in the United States on March 24, 2024*

I got a free office chair at a garage sale because it was broken. This lift was extremely easy to replace...as in, it took me longer to push the chair into the livingroom than it took to replace the hydraulic lift. I've used the chair everyday for a year now and it's just as strong as the day I installed it. Highly recommend!

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Need a removal tool to use this
  

*by C***R on Reviewed in the United States on September 4, 2023*

This cylinder installs well and works as designed. However, it does not come with a tool to remove the existing cylinder so you can install this one. If you have a pipe wrench you can use that, but if you're like me and don't have one you'll either need to buy a pipe wrench or buy a specialty tool for the purpose. You can get an equally strong cylinder with the removal tool for the cost of this cylinder and a separate pipe wrench, and for less if you buy this cylinder and the specialty tool separately. I'd recommend saving yourself some effort by buying an all-in-one kit.

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**Shop now:** [https://www.desertcart.sn/products/446766547-2-5-inch-office-chair-gas-lift-cylinder-office-chair](https://www.desertcart.sn/products/446766547-2-5-inch-office-chair-gas-lift-cylinder-office-chair)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-18*