---
product_id: 382684648
title: "HOSALI Office Chair Cylinder Replacement, Heavy-Duty Office Chair Replacement Parts Gas Lift Cylinder, Highest End Class 4 Hydraulic Pneumatic Shock Piston, Universal Size Fits Most Chairs"
brand: "hosali"
price: "€ 78.08"
currency: EUR
in_stock: true
category: "Hosali"
url: https://www.desertcart.gr/products/382684648-hosali-office-chair-cylinder-replacement-heavy-duty-office-chair-replacement
store_origin: GR
region: Greece
---

# 5.5-inch adjustable stroke Universal fit, easy install Class 4 heavy-duty piston HOSALI Office Chair Cylinder Replacement, Heavy-Duty Office Chair Replacement Parts Gas Lift Cylinder, Highest End Class 4 Hydraulic Pneumatic Shock Piston, Universal Size Fits Most Chairs

**Brand:** hosali
**Price:** € 78.08
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your throne, rule your workspace!

## Quick Answers

- **What is this?** HOSALI Office Chair Cylinder Replacement, Heavy-Duty Office Chair Replacement Parts Gas Lift Cylinder, Highest End Class 4 Hydraulic Pneumatic Shock Piston, Universal Size Fits Most Chairs by hosali
- **How much does it cost?** € 78.08 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/382684648-hosali-office-chair-cylinder-replacement-heavy-duty-office-chair-replacement)

## Best For

- hosali enthusiasts

## Why This Product

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

## Key Features

- • **Quick DIY Upgrade:** Includes gloves and installs in 5 minutes—revive your chair and save big instantly.
- • **Unmatched Durability:** Class 4 BIFMA-certified piston supports up to 1000 lbs and 120,000 lifts without fail.
- • **Universal Compatibility:** Fits most office, executive, salon chairs & stools—measure once, upgrade forever.
- • **Effortless Height Control:** Smooth 5.5-inch adjustable stroke lets you customize your chair height for peak comfort.
- • **Silent & Smooth Operation:** 360° rotation and whisper-quiet lift keep your workspace distraction-free.

## Overview

The HOSALI Office Chair Cylinder Replacement is a premium Class 4 hydraulic gas lift piston designed for heavy-duty use. It fits most office and salon chairs, supports up to 1000 lbs, and offers a smooth 5.5-inch height adjustment stroke. Certified by BIFMA for durability, it ensures silent, reliable performance for over 120,000 lifts. Easy to install with included gloves, it’s the smart, cost-effective way to extend your chair’s life and maintain ergonomic comfort.

## Description

Buy HOSALI Office Chair Cylinder Replacement, Heavy-Duty Office Chair Replacement Parts Gas Lift Cylinder, Highest End Class 4 Hydraulic Pneumatic Shock Piston, Universal Size Fits Most Chairs: Managerial & Executive Chairs - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- REVIVE YOUR CHAIR FOR SAVING MONEY: If your chair or stool starts sinking, leaking gas or failing, replace a gas lift cylinder instead of spending money on a brand new computer chair. You need a chair that supports you while you're at work, or at home, our replacement chair cylinder is built to last a lifetime, without any unwanted sinking
- STANDARD CYLINDER THAT FITS MOST CHAIRS: This office chair piston will fit almost every office chair on the market included salon chairs, executive chairs, work chairs, rolling stools. Stop worrying about disturbing anyone, they can freely lift and rotate your office chair smoothly and quietly. ( Please measure the dimensions before purchasing)
- HEAVY DUTY CLASS 4 PISTON - STRONGEST ON THE MARKET: Our office chair cylinder passed the top-level test of BIFMA certification, the highest End Class 4 chair piston on market, which are known as the most durable, longest lasting, and highest quality gas lift cylinders, they can lift up and down 120,000 times without fail and can be support up to 1000lbs
- 5.5’’ PISTON STROKE FOR ADJUSTING CHAIR HEIGHT: This desk chair cylinder extends from 285mm to 425mm ( 11.22 - 16.7"), minimum length: 11.22 inches; maximum length when fully extended: 16.7 inches, allows you travel from the highest to the lowest point. Replace your office chair gas cylinder and stop worrying about disturbing anyone, 360 degree rotation to all directions, freely lift and rotate your office chair smoothly and quietly
- EASY INSTALLATION & 100% WARRANTY: It comes with gloves and chair cylinder, spending 5 minutes will bring a new life to your old office chair. Your satisfaction is always our top priority. If for some reason the cylinder fails, leaks, or starts sinking, contact our professional after-service team via email, our direct after-sale team will reach out to you and timely solve your problems

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09CYXH22M |
| Additional Features | Durable |
| Age Range Description | Adult |
| Arm Style | Armless |
| Assembly Instructions Description | Basic assembly tools and knowledge required |
| Back Style | Solid Back |
| Best Sellers Rank | #48,229 in Office Products ( See Top 100 in Office Products ) #75 in Managerial Chairs & Executive Chairs |
| Brand Name | HOSALI |
| Color | Silver |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,741) |
| Fill Material | Foam, Polyester |
| Finish Types | Chromado |
| Form Factor | Recliner |
| Frame Material Type | Metal |
| Furniture Base Movement | Swivel |
| Furniture Finish | Stainless Steel |
| Included Components | Gloves, Chair Cylinder |
| Indoor Outdoor Usage | Indoor |
| Item Weight | 1.13 kg |
| Leg Style | Pedestal |
| Manufacturer | HOSALI |
| Manufacturer Part Number | occr-chrome |
| Material Type | Alloy Steel, Metal |
| Maximum Weight Recommendation | 1000 pounds |
| Model Name | [HOSALI's model name] |
| Model Number | 616908911593 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Pattern | Solid |
| Product Care Instructions | Wipe Clean |
| Reclining Position Count | 2 |
| Recommended Uses For Product | Office |
| Room Type | Office |
| Seat Material | Fabric |
| Set Name | Office Chairs |
| Shape | Cylindrical |
| Size | 5.5-silver |
| Style Name | Modern |
| Surface Recommendation | Hard Floor |
| UPC | 616908911593 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** HOSALI
- **Color:** Silver
- **Item Weight:** 1.13 kg
- **Material:** Alloy Steel, Metal
- **Size:** 5.5-silver

## Images

![HOSALI Office Chair Cylinder Replacement, Heavy-Duty Office Chair Replacement Parts Gas Lift Cylinder, Highest End Class 4 Hydraulic Pneumatic Shock Piston, Universal Size Fits Most Chairs - Image 1](https://m.media-amazon.com/images/I/61VNVjcUmAL.jpg)

## Available Options

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

## Questions & Answers

**Q: I bought one in August of 2022 and it is now sinking as a sit in it. Will you replace it?**
A: Yes thay will replace it . why do?you whant something that may work.

**Q: How to I get a replacement for my failing piston?**
A: The piston is called a 'gas lift' - this is the product you are looking for.

**Q: Does it come with Cylinder removal kit**
A: No, there is not a removal kit included.  I would recommend watching the video on the product page, a 'how-to' remove and replace existing cylinder.  I used a regular hammer and not a short-handled sledge hammer like featured in the video and did not have any issues.

**Q: the base of my chair is 45mm, not 50mm. Do you make a tube that will fit my chair?**
A: I don’t work for the company. I’ve bought and am familiar with the products but have not run across that.

## Frequently Bought Together

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-09-19*