---
product_id: 36398767
title: "Height Adjustable Office Chair Gas Lift Cylinder Replacement, 2\" Diameter, 11.5\" to 15.5\" Height, Heavy Duty, Black"
brand: "flexstand"
price: "฿2898"
currency: THB
in_stock: false
url: https://www.desertcart.co.th/products/36398767-height-adjustable-office-chair-gas-lift-cylinder-replacement-2-diameter
store_origin: TH
region: Thailand
---

# 2" diameter precision fit 360° smooth rotation 400 lbs heavy-duty load Height Adjustable Office Chair Gas Lift Cylinder Replacement, 2" Diameter, 11.5" to 15.5" Height, Heavy Duty, Black

**Brand:** flexstand
**Price:** ฿2898
**Availability:** ❌ Out of Stock

## Summary

> 🪑 Elevate your workspace comfort—because your chair should work as hard as you do!

## Quick Answers

- **What is this?** Height Adjustable Office Chair Gas Lift Cylinder Replacement, 2" Diameter, 11.5" to 15.5" Height, Heavy Duty, Black by flexstand
- **How much does it cost?** ฿2898 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/36398767-height-adjustable-office-chair-gas-lift-cylinder-replacement-2-diameter)

## Best For

- flexstand enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Heavy-duty steel construction supports up to 400 lbs without compromising stability or comfort.
- • **Lifetime Peace of Mind:** Backed by a 100% lifetime guarantee—replace or refund hassle-free if it doesn’t perform.
- • **Universal Compatibility:** Fits most office, task, and executive chairs with a 2" base and 1.1" inner cylinder diameter.
- • **Whisper-Quiet Operation:** Experience smooth, noiseless 360° rotation that keeps your workspace distraction-free.
- • **Effortless Height Control:** Adjust your chair height seamlessly from 11.5" to 15.5" for perfect ergonomic alignment.

## Overview

This heavy-duty, height-adjustable gas lift cylinder fits most office chairs with a 2" diameter base, offering a smooth 4" height range (11.5" to 15.5") and supporting up to 400 lbs. Engineered for quiet 360° rotation and durability, it comes with a lifetime guarantee ensuring long-term ergonomic comfort and reliability.

## Description

This FlexStand office executive chair replacement pneumatic gas lift fits 2 inch bases and 1 inch seat plates. If your chair is unable to adjust up and down then you may be in need of a new gas lift. Easily taken out and replaced this lift adds extra comfort to your chair. It is designed to allow full 360 degree rotation and is made of durable steel. It is rare to have a pneumatic gas lift wear out but it is not a problem because we have your replacements right here.

## Features

- Outer cylinder diameter: 2 inches, Inner cylinder diameter: 1.1 inches, compatible with most office and executive chair models
- Minimum length: 11.5 inches, Extended Maximum length: 15.5 inches, Adjustable length range: 4 inches
- 400 lbs max weight load, rotates 360 degrees, smooth and noiseless movements to all directions
- Ideal to replace gas cylinders on most standard office chairs, task chairs, executive chairs, and more
- 100% lifetime guarantee - contact us if not satisfied with our product and we will send you a new replacement or issue you a full refund.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 2.15 pounds |
| Product Dimensions | 2 x 2 x 16 inches |
| Is Discontinued By Manufacturer | No |

## Images

![Height Adjustable Office Chair Gas Lift Cylinder Replacement, 2" Diameter, 11.5" to 15.5" Height, Heavy Duty, Black - Image 1](http://ecx.images-amazon.com/images/I/31x3wY55hwL.jpg)
![Height Adjustable Office Chair Gas Lift Cylinder Replacement, 2" Diameter, 11.5" to 15.5" Height, Heavy Duty, Black - Image 2](http://ecx.images-amazon.com/images/I/416pK-fAlDL.jpg)
![Height Adjustable Office Chair Gas Lift Cylinder Replacement, 2" Diameter, 11.5" to 15.5" Height, Heavy Duty, Black - Image 3](http://ecx.images-amazon.com/images/I/31TAT0B0NZL.jpg)
![Height Adjustable Office Chair Gas Lift Cylinder Replacement, 2" Diameter, 11.5" to 15.5" Height, Heavy Duty, Black - Image 4](http://ecx.images-amazon.com/images/I/41Mii2pSHVL.jpg)

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**Shop now:** [https://www.desertcart.co.th/products/36398767-height-adjustable-office-chair-gas-lift-cylinder-replacement-2-diameter](https://www.desertcart.co.th/products/36398767-height-adjustable-office-chair-gas-lift-cylinder-replacement-2-diameter)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-29*