---
product_id: 459982173
title: "Omyoffice 5.5” Office Chair Gas Lift Cylinder Replacement, Class 4 Piston"
brand: "omyoffice"
price: "R1500"
currency: ZAR
in_stock: true
category: "Omyoffice"
url: https://www.desertcart.co.za/products/459982173-omyoffice-5-5-office-chair-gas-lift-cylinder-replacement-class
store_origin: ZA
region: South Africa
---

# Supports up to 1000 lbs 5.5-inch adjustable height Silent 360° smooth rotation Omyoffice 5.5” Office Chair Gas Lift Cylinder Replacement, Class 4 Piston

**Brand:** omyoffice
**Price:** R1500
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your office game with silent strength and sleek gold style!

## Quick Answers

- **What is this?** Omyoffice 5.5” Office Chair Gas Lift Cylinder Replacement, Class 4 Piston by omyoffice
- **How much does it cost?** R1500 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/459982173-omyoffice-5-5-office-chair-gas-lift-cylinder-replacement-class)

## 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

- • **Heavy-Duty Strength:** Engineered to support an impressive 1000 lbs, far exceeding standard gas lift cylinders.
- • **Universal Compatibility:** Fits almost all office chairs—executive, salon, rolling stools—making upgrades hassle-free.
- • **Whisper-Quiet Operation:** Experience smooth, noiseless 360° rotation that keeps your workspace distraction-free.
- • **Premium Durability & Safety:** Crafted from thickened alloy steel with explosion-proof certification for long-lasting, secure use.
- • **Effortless Height Customization:** Seamlessly adjust your chair height by 5.5 inches for perfect ergonomic alignment.

## Overview

The Omyoffice Adjustable Height Gas Lift Cylinder is a universal, heavy-duty replacement part for office chairs, offering a 5.5-inch adjustable height range and supporting up to 1000 lbs. Made from thickened alloy steel, it ensures durability, safety, and silent 360° rotation, making it the ultimate upgrade for professional workspaces.

## Description

Buy Omyoffice 5.5” Office Chair Gas Lift Cylinder Replacement, Class 4 Piston | Heavy-Duty 1000 lbs, Hydraulic Pneumatic Gas Lift, Universal Fit Most Executive Gaming Desk Chairs, Black: Managerial & Executive Chairs - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- HEAVY DUTY CLASS 4 PISTON: lift cylinder, which has passed over 100,000 times of rotation/push/pull/impact test, with no loss of usability function after the experiment,they built with high-quality solid steel that can support maximum weight up to 1000 LBS.
- 5.5 IN ADJUSTABLE HEIGHT: Office chair gas cylinder adjustable range 5.5 IN : chair piston fully expanded height 16.9 IN-Minimum length 11.4 IN,which allows you to rise higher and more Use office chairs in case
- UNIVERSAL SIZE THAT FITS MOST CHAIRS. Outer cylinder diameter 50 MM (2 IN). Inner cylinder diameter 28 MM (1.1 IN). (salon chairs, executive chairs, work chairs, rolling stools) on the market, and has a better load-bearing capacity
- EXCELLENT ALTERNATIVE: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 GAS CYLINDER: This is a quiet/durable/sturdy office desk gas cylinder. Able to work well in the office

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09D9TCHB8 |
| Additional Features | Office Chair Cylinder |
| Adjustable Seat Height Maximum | 16.9 inches |
| Age Range Description | Adult |
| Arm Style | Rounded |
| Back Style | Solid Back |
| Best Sellers Rank | #13,444 in Office Products ( See Top 100 in Office Products ) #14 in Managerial Chairs & Executive Chairs |
| Brand Name | Omyoffice |
| Color | Premium Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,317) |
| Fill Material | Plastic |
| Finish Types | Polished |
| Form Factor | Recliner |
| Frame Material Type | Alloy Steel, Aluminum |
| Furniture Base Movement | Swivel |
| Furniture Finish | Plastic |
| Included Components | no components included |
| Indoor Outdoor Usage | Indoor |
| Item Depth | 16.9 inches |
| Item Highlight | Heavy-Duty 1000 lbs, Hydraulic Pneumatic Gas Lift, Universal Fit Most Executive Gaming Desk Chairs, Black |
| Item Weight | 16 ounces |
| Leg Style | wheels |
| Manufacturer | Omyoffice |
| Manufacturer Part Number | Office Chair Cylinder |
| Material Type | Office Chair Cylinder |
| Maximum Weight Recommendation | 350 pounds |
| Model Name | Cilindro de repuesto para silla de oficina |
| Model Number | Office Chair Cylinder |
| Number of Items | 1 |
| Number of Packs | 1 |
| Pattern | Solid |
| Product Care Instructions | Wipe Clean |
| Reclining Position Count | 1 |
| Recommended Uses For Product | Office |
| Room Type | Office |
| Seat Material | Plastic |
| Shape | Office Chair Cylinder |
| Size | 1000 lbs |
| Style Name | Modern |
| Surface Recommendation | Hard Floor |
| Theme | Contemporary |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Omyoffice
- **Color:** Premium Black
- **Item Weight:** 16 ounces
- **Material:** Office Chair Cylinder
- **Size:** 1000 lbs

## Images

![Omyoffice 5.5” Office Chair Gas Lift Cylinder Replacement, Class 4 Piston - Image 1](https://m.media-amazon.com/images/I/512tdvV4d-S.jpg)

## Available Options

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

## Frequently Bought Together

- Omyoffice Adjustable Height Gas Lift Cylinder for Office Chairs, Universal Size, Heavy Duty, Gold
- Office Chair Wheels Replacement,(Set of 5) 3'' Caster Wheels Smooth Rolling Heavy Duty Casters Safe for All Floors Including Hardwood - Universal Stem 7/16 Inch, Gold

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**Shop now:** [https://www.desertcart.co.za/products/459982173-omyoffice-5-5-office-chair-gas-lift-cylinder-replacement-class](https://www.desertcart.co.za/products/459982173-omyoffice-5-5-office-chair-gas-lift-cylinder-replacement-class)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-11-06*