---
product_id: 686903737
title: "Office Chair Cylinder Replacement - Heavy Duty Class 4 Hydraulic Pneumatic Gas Lift Cylinder(12\" to 18\" Adjustable, 1000 lbs Capacity) - Universal Fit for Most Executive Office Chairs"
brand: "huiguli"
price: "1842057₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Huiguli"
url: https://www.desertcart.vn/products/686903737-office-chair-cylinder-replacement-heavy-duty-class-4-hydraulic-pneumatic
store_origin: VN
region: Vietnam
---

# 5.9-inch adjustable height range Class 4 heavy-duty gas lift 1000 lbs load capacity, anti-explosion design Office Chair Cylinder Replacement - Heavy Duty Class 4 Hydraulic Pneumatic Gas Lift Cylinder(12" to 18" Adjustable, 1000 lbs Capacity) - Universal Fit for Most Executive Office Chairs

**Brand:** huiguli
**Price:** 1842057₫
**Availability:** ✅ In Stock

## Summary

> 🪑 Elevate your workspace game with the ultimate heavy-duty lift!

## Quick Answers

- **What is this?** Office Chair Cylinder Replacement - Heavy Duty Class 4 Hydraulic Pneumatic Gas Lift Cylinder(12" to 18" Adjustable, 1000 lbs Capacity) - Universal Fit for Most Executive Office Chairs by huiguli
- **How much does it cost?** 1842057₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/686903737-office-chair-cylinder-replacement-heavy-duty-class-4-hydraulic-pneumatic)

## Best For

- huiguli enthusiasts

## Why This Product

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

## Key Features

- • **Tool-Free Installation:** Replace your old cylinder in minutes—no screws or complex steps, just a quick drop-in swap.
- • **Universal Compatibility:** Fits most executive office chairs with standard 2" mounting holes—upgrade without hassle.
- • **Unmatched Durability & Safety:** Class 4 certified steel cylinder supports up to 1000 lbs with anti-explosion tech for peace of mind.
- • **Effortless Height Customization:** Adjust your chair height smoothly within a 12" to 18" range for perfect ergonomic alignment.
- • **Seamless 360° Swivel & Silent Operation:** Experience whisper-quiet, jerk-free rotation and lift for a distraction-free workspace.

## Overview

The Huiguli Office Chair Cylinder Replacement is a Class 4 heavy-duty pneumatic gas lift designed for executive chairs, offering a wide 5.9-inch adjustable height range (12" to 18") and supporting up to 1000 lbs. Engineered with thickened stainless steel and anti-explosion decompression technology, it ensures long-lasting durability and safety. Compatible with most standard office chairs, it features smooth 360° swivel and silent height adjustments, all easily installed without tools.

## Description

desertcart.com: Huiguli Office Chair Cylinder Replacement - Heavy Duty Class 4 Hydraulic Pneumatic Gas Lift Cylinder(12" to 18" Adjustable, 1000 lbs Capacity) - Universal Fit for Most Executive Office Chairs : Industrial & Scientific

Review: Great replacement - Excellent so far! Product seems as described and repaired my chair. Seems structurally better and definitely taller than my old one, also as described. Note: Cylinder arrived with a plastic cover on the top that was somewhat difficult to remove. Once it was removed it fit as expected and the height adjustment button was exposed to change the height of the cylinder.
Review: No more collapsing when sitting ! - Fit my chair correctly, not hard to install, worked , gave me a little extra height, seems solid and strong.

## Features

- Extra-Wide Adjustable Height Range: Enjoy a generous 5.9-inch (150mm) lift range, from a minimum of 11.8" to a maximum of 17.7". To ensure a perfect fit, please measure your old cylinder before ordering, as the installed height may differ and result in a higher seating position than expected.
- Drop-In Compatibility: With a 2" (50mm) outer diameter, 1.1" (28mm) piston diameter, and 1.77" (45mm) base shaft, this gas lift cylinder is built to match most standard office chairs that accept a 2-inch mounting hole. Check dimensions to ensure compatibility.
- Reliability & Safety: Upgrade your office chair with this Class-4 hydraulic gas lift cylinder, which has passed international SGS & BIFMA certifications. Supporting up to 1000 lbs without wobble, leakage, or failure, it is engineered from thickened steel with an anti-explosion decompression design, making it the ultimate office chair cylinder replacement for long-term peace of mind.
- 360° Swivel & Ultra-Smooth Lift: Thanks to precision sealing and gas-powered shock absorption, you’ll experience silky-smooth height adjustments and quiet 360° rotation. No creaks, no jerks—just seamless movement and a more peaceful workspace.
- Ease of Installation: Simply remove the protective cap (if present), remove the old pneumatic lift (rubber mallet recommended), insert this new office chair piston, and you’re done—no extra screws or complex steps required.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D664RBVT |
| Additional Features | Adjustable Height, Rust Free |
| Age Range Description | Adult |
| Arm Style | Armless |
| Back Style | Simple |
| Best Sellers Rank | #13,824 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Mechanical Gas Springs |
| Brand | Huiguli |
| Brand Name | Huiguli |
| Color | Black |
| Customer Reviews | 4.6 out of 5 stars 489 Reviews |
| Fill Material | Foam |
| Finish Types | Polished |
| Frame Material Type | Stainless Steel |
| Furniture Base Movement | Swivel |
| Furniture Finish | Polished |
| Included Components | 1 x Chair gas lift |
| Indoor Outdoor Usage | Indoor |
| Is Customizable? | No |
| Is Electric | No |
| Is Foldable | No |
| Item Dimensions D x W x H | 1.65"D x 1.97"W x 17.72"H |
| Item Height | 45 centimeters |
| Item Type Name | Gas lift |
| Item Weight | 1.1 Kilograms |
| Leg Style | wheels |
| Manufacturer | Huiguli |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Maximum Weight Recommendation | 450 Kilograms |
| Model Name | Gas Lift Cylinder |
| Model Number | HG-HK079-01 |
| Pattern | Solid |
| Product Care Instructions | Wipe clean with a soft, dry cloth |
| Product Dimensions | 1.65"D x 1.97"W x 17.72"H |
| Reclining Position Count | 1 |
| Recommended Uses For Product | Office Gaming Boss Chairs and so on |
| Room Type | Office |
| Seat Material | Polyurethane Foam |
| Shape | Curved straight |
| Size | 30 x 9 x 5.5cm |
| Style Name | Modern |
| Surface Recommendation | Hard Floor |
| Theme | Chair |
| Tilting | No |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Huiguli
- **Color:** Black
- **Material:** Stainless Steel
- **Product Dimensions:** 1.65"D x 1.97"W x 17.72"H
- **Size:** 30 x 9 x 5.5cm

## Images

![Office Chair Cylinder Replacement - Heavy Duty Class 4 Hydraulic Pneumatic Gas Lift Cylinder(12" to 18" Adjustable, 1000 lbs Capacity) - Universal Fit for Most Executive Office Chairs - Image 1](https://m.media-amazon.com/images/I/61isEeU7xUL.jpg)
![Office Chair Cylinder Replacement - Heavy Duty Class 4 Hydraulic Pneumatic Gas Lift Cylinder(12" to 18" Adjustable, 1000 lbs Capacity) - Universal Fit for Most Executive Office Chairs - Image 2](https://m.media-amazon.com/images/I/61mTffAKHcL.jpg)
![Office Chair Cylinder Replacement - Heavy Duty Class 4 Hydraulic Pneumatic Gas Lift Cylinder(12" to 18" Adjustable, 1000 lbs Capacity) - Universal Fit for Most Executive Office Chairs - Image 3](https://m.media-amazon.com/images/I/71ONHERP9WL.jpg)
![Office Chair Cylinder Replacement - Heavy Duty Class 4 Hydraulic Pneumatic Gas Lift Cylinder(12" to 18" Adjustable, 1000 lbs Capacity) - Universal Fit for Most Executive Office Chairs - Image 4](https://m.media-amazon.com/images/I/71rhWeopGGL.jpg)
![Office Chair Cylinder Replacement - Heavy Duty Class 4 Hydraulic Pneumatic Gas Lift Cylinder(12" to 18" Adjustable, 1000 lbs Capacity) - Universal Fit for Most Executive Office Chairs - Image 5](https://m.media-amazon.com/images/I/71yf+fq-dML.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great replacement
*by D***K on January 11, 2026*

Excellent so far! Product seems as described and repaired my chair. Seems structurally better and definitely taller than my old one, also as described. Note: Cylinder arrived with a plastic cover on the top that was somewhat difficult to remove. Once it was removed it fit as expected and the height adjustment button was exposed to change the height of the cylinder.

### ⭐⭐⭐⭐⭐ No more collapsing when sitting !
*by M***S on November 16, 2025*

Fit my chair correctly, not hard to install, worked , gave me a little extra height, seems solid and strong.

### ⭐⭐⭐⭐⭐ A great replacement chair cylinder
*by K***. on January 8, 2026*

The Huiguli Office Chair Cylinder is better than I expected. I had to replace my home office chair's pneumatic lift cylinder as it would not stay up. The Huiguli replacement I purchased fits perfectly and actually lifts the chair higher than the original cylinder. The Huiguli cylinder was simple to replace, with the hardest part being removing the original cylinder. I recommend the Huiguli replacement cylinder to anyone who needs to replace what they currently have.

## Frequently Bought Together

- Huiguli Office Chair Cylinder Replacement, Heavy-Duty Class 4 Hydraulic Pneumatic Gas Lift Cylinder (Supports 1000 lbs), Universal Size Chair Piston, Fits Most Chairs, Office Chair Parts
- 9 Inches to 13 Inches Office Chair Cylinder Replacement, 4" Stroke, Heavy Duty 1000lbs, Hydraulic Pneumatic Shock Piston, Universal Gas Cylinder Fit for Most Office Chairs, Class 4, Black
- MySit Gas Lift Cylinder Removal Tools 28mm/1.1-Inch, Removal Tools Sets for Replace Office Chair Cylinder, Fix Sinking Office Chair Stainless Steel Chair Saver for Stop Sinking - 2 Pieces

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-26*