---
product_id: 448874858
title: "Omyoffice 4.7 Inch Office Chair Gas Lift Cylinder Replacement, Black"
brand: "omyoffice"
price: "¥12314"
currency: JPY
in_stock: true
reviews_count: 13
category: "Omyoffice"
url: https://www.desertcart.jp/products/448874858-omyoffice-4-7-inch-office-chair-gas-lift-cylinder-replacement
store_origin: JP
region: Japan
---

# Supports up to 1000 lbs load 4.7-inch adjustable height Universal fit for most chairs Omyoffice 4.7 Inch Office Chair Gas Lift Cylinder Replacement, Black

**Brand:** omyoffice
**Price:** ¥12314
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your workspace with power, precision, and peace of mind!

## Quick Answers

- **What is this?** Omyoffice 4.7 Inch Office Chair Gas Lift Cylinder Replacement, Black by omyoffice
- **How much does it cost?** ¥12314 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/448874858-omyoffice-4-7-inch-office-chair-gas-lift-cylinder-replacement)

## 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

- • **Premium Durability:** Thickened alloy steel construction with explosion-proof certification for ultimate safety
- • **Heavy-Duty Strength:** Engineered to support an impressive 1000 lbs without compromise
- • **Universal Compatibility:** Fits almost all office, gaming, and executive chairs seamlessly
- • **Whisper-Quiet Operation:** Silent 360° rotation ensures zero distractions in any workspace
- • **Effortless Height Control:** Smooth 4.7-inch pneumatic adjustment for personalized comfort

## Overview

The Omyoffice 4.7 Inch Gas Lift Cylinder Replacement is a robust, universally compatible hydraulic piston designed to upgrade your office chair’s height adjustment. With a heavy-duty 1000 lbs load capacity, silent 360° rotation, and certified explosion-proof alloy steel build, it ensures smooth, safe, and durable performance for professional environments.

## Description

desertcart.com: Omyoffice 4.7 Inch Office Chair Gas Lift Cylinder Replacement, Black | Heavy Duty 1000 lbs Hydraulic Pneumatic Piston, Universal Fit Most Office, Desk, Gaming Chairs, Fix Sinking : Office Products

Review: So glad I purchased! - So happy I purchased! My old hair gas cylinder broke from constantly jumping into my chair like I’m saddling a bull. This one is a lot stronger, but it’s longer than most chairs so it will feel like you’re on a barstool even on the lowest setting. It’s well worth the money. I am 5’9 and don’t even have the cylinder pumped at all, it’s on the lowest setting, my feet don’t touch the floor. Quite a difference from every chair I’ve purchased I have it pumped to the highest.
Review: Good and tall - It's higher than most cylinders, which I absolutely was looking for. It seems sturdy. Worked great as a replacement for a standard cylinder. I had to use a 14" pipe wrench to get the old cylinder off and a fair bit of strength. WD40 helped. I've had a number of chairs and the cylinders always seem to fail over time. I'm hoping the heavy duty style will make it more resilient, and it's a lot cheaper than a new chair.

## Features

- Adjustable height 4.7 IN: The height of the fully compressed chair piston is: 11.4 IN, the fully expanded height is. 16.1 IN, it has an adjustable height of 4.7 IN, move from the highest point to the lowest point, replace your office chair gas cylinder
- 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 1000 Lbs, which is much heavier than ordinary gas cylinder for office chair
- Officially certified Durable, best quality gas lift cylinder, can withstand higher weight and pressure, high safety and explosion-proof. The gas lift cylinder is made of high-quality thickened outer steel
- 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
- High-quality Office chair gas cylinder: This is a quiet/durable/sturdy office desk gas cylinder. Able to work well in the office

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B1LT565H |
| Additional Features | Adjustable Height |
| Age Range Description | Adult |
| Arm Style | Armless |
| Assembly Instructions Description | Require assembly |
| Back Style | Solid Back |
| Best Sellers Rank | #16,085 in Office Products ( See Top 100 in Office Products ) #31 in Office Chair Armrests, Parts & Accessories |
| Brand | Omyoffice |
| Brand Name | Omyoffice |
| Color | 1 |
| Customer Reviews | 4.4 out of 5 stars 2,901 Reviews |
| Finish Types | Polished |
| Form Factor | Desk Chair |
| Frame Material Type | Alloy Steel |
| Furniture Base Movement | Glide |
| Global Trade Identification Number | 06974450641776 |
| Included Components | 1 |
| Indoor Outdoor Usage | Indoor |
| Item Depth | 2 inches |
| Item Dimensions | 1 x 1 x 1 inches |
| Item Dimensions D x W x H | 2.36"D x 2.36"W x 12.59"H |
| Item Highlight | Heavy Duty 1000 lbs Hydraulic Pneumatic Piston, Universal Fit Most Office, Desk, Gaming Chairs, Fix Sinking |
| Item Type Name | gas lift cylinder |
| Item Weight | 2.2 pounds |
| Leg Style | wheels |
| Manufacturer | Omyoffice |
| Manufacturer Part Number | 1 |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Maximum Weight Recommendation | 1000 pounds |
| Model Name | gas lift cylinder |
| Model Number | gas lift cylinder |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Wipe Clean |
| Product Dimensions | 2.36"D x 2.36"W x 12.59"H |
| Reclining Position Count | 1 |
| Recommended Uses For Product | Office |
| Room Type | Office |
| Seat Depth | 1 inches |
| Seat Material | Alloy Steel |
| Shape | 1 |
| Size | 4.7 inch |
| Style Name | Solid Back |
| Surface Recommendation | Hard Floor |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Omyoffice
- **Color:** 1
- **Material:** Alloy Steel
- **Product Dimensions:** 2.36"D x 2.36"W x 12.59"H
- **Size:** 4.7 inch

## Images

![Omyoffice 4.7 Inch Office Chair Gas Lift Cylinder Replacement, Black - Image 1](https://m.media-amazon.com/images/I/51a-uet5m9L.jpg)

## Available Options

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

## Questions & Answers

**Q: Does it work with Davis Lucid 20-ch--seat?**
A: Seems to work on most standard office chairs

**Q: Work with herman miller mirra chair?**
A: I don't know about that chair.  But it fit in the one I have.  Check the requirements of the gas lift and see if your chair meets them.   To me as long as your chair is a standard chair and the dimensions are the same, it should fit. 

How to make sure the gas lift cylinder fits your office chair?

Check the outer and inner diameter of your broken gas lift cylinder. This replacement part fits the one with an outer diameter of 2" and inner diameter of 1.1".

**Q: Can it fit an evoko gaming chair?**
A: I have used these on a few different chairs. I haven’t had a problem yet, these gas lifts seems to be pretty universal. Worst case is you take it back if it doesn’t fit.

**Q: Will this work with a Noble Chairs Chair?**
A: It worked on the one Noble chair that I have.Most of them are universal sizes, I don’t think it’s a big problem

## Customer Reviews

### ⭐⭐⭐⭐⭐ So glad I purchased!
*by S***H on September 18, 2026*

So happy I purchased! My old hair gas cylinder broke from constantly jumping into my chair like I’m saddling a bull. This one is a lot stronger, but it’s longer than most chairs so it will feel like you’re on a barstool even on the lowest setting. It’s well worth the money. I am 5’9 and don’t even have the cylinder pumped at all, it’s on the lowest setting, my feet don’t touch the floor. Quite a difference from every chair I’ve purchased I have it pumped to the highest.

### ⭐⭐⭐⭐⭐ Good and tall
*by C***R on August 28, 2026*

It's higher than most cylinders, which I absolutely was looking for. It seems sturdy. Worked great as a replacement for a standard cylinder. I had to use a 14" pipe wrench to get the old cylinder off and a fair bit of strength. WD40 helped. I've had a number of chairs and the cylinders always seem to fail over time. I'm hoping the heavy duty style will make it more resilient, and it's a lot cheaper than a new chair.

### ⭐⭐⭐⭐⭐ Great quality
*by J***N on February 22, 2026*

When adding a new base to my chair so I could have wheels, the original gas canister was STUCK in the old base. I tried my best but could not get it out, and the manufacturer was useless when I asked for some sort of help (since they sent the wrong chair as I ordered one with wheels and they sent one without). I eventually gave up and ordered this gas lift and it fit perfectly, and lifted the chair a little higher than before. That's a good thing, since I now no longer sit so low at my desk! I don't even have to lift the chair at all, but I did lift it all the way to test it out, and had three people sitting on top of each other in the chair (over 550lbs combined) and it still felt perfectly sturdy). Definitely worth the purchase and not bad price wise.

## Frequently Bought Together

- 4.7 inch Office Chair Gas Lift Cylinder-Office Chair Replacement Parts,Universal Size Fits Most Chairs,Heavy Duty Gas Lift Hydraulic/Pneumatic Piston for Office Chair
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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-10*