---
product_id: 612153916
title: "SELTOS - , Heavy Duty Hydraulic and Pneumatic Shock, Universal Size Fits Most Executive Chairs. Office Chair Gas Lift Cylinder Replacement (Black)"
brand: "seltos"
price: "236 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/612153916-seltos-heavy-duty-hydraulic-and-pneumatic-shock-universal-size-fits
store_origin: PL
region: Poland
---

# Easy installation with included hardware Smooth hydraulic & pneumatic height adjustment Universal fit for most executive chairs SELTOS - , Heavy Duty Hydraulic and Pneumatic Shock, Universal Size Fits Most Executive Chairs. Office Chair Gas Lift Cylinder Replacement (Black)

**Brand:** seltos
**Price:** 236 zł
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your workspace with effortless power and precision!

## Quick Answers

- **What is this?** SELTOS - , Heavy Duty Hydraulic and Pneumatic Shock, Universal Size Fits Most Executive Chairs. Office Chair Gas Lift Cylinder Replacement (Black) by seltos
- **How much does it cost?** 236 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/612153916-seltos-heavy-duty-hydraulic-and-pneumatic-shock-universal-size-fits)

## Best For

- seltos enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from premium materials for heavy-duty durability that keeps your chair performing like new.
- • **360° Fluid Motion:** Piston stroke allows smooth vertical movement plus full 360-degree rotation for ultimate ergonomic flexibility.
- • **Quick & Simple Setup:** Comes with all necessary hardware for a hassle-free installation—get back to work faster.
- • **Effortless Adjustment:** Dual hydraulic and pneumatic shock technology ensures silky smooth height changes every time.
- • **Seamless Compatibility:** Universal size fits the majority of executive, computer, and desk chairs—upgrade without the guesswork.

## Overview

The SELTOS Heavy Duty Hydraulic Cylinder 120mm is a robust, universal gas lift replacement designed for executive and office chairs. Featuring combined hydraulic and pneumatic shock absorption, it delivers smooth height adjustments and 360-degree rotation. Built with durable materials and easy-to-install hardware, this 15-inch cylinder ensures long-lasting performance and ergonomic comfort.

## Description

SELTOS - , Heavy Duty Hydraulic and Pneumatic Shock, Universal Size Fits Most Executive Chairs. Office Chair Gas Lift Cylinder Replacement (Black)

## Features

- Heavy Duty Replacement: This gas lift cylinder replacement is designed to be a heavy-duty replacement for your office chair.
- Universal Size: The cylinder has a universal size and fits most executive, computer, and desk chairs.
- Hydraulic and Pneumatic Shock: The cylinder is designed with both hydraulic and pneumatic shock for a smooth and easy height adjustment.
- Easy to Install: The replacement cylinder is easy to install and comes with all the necessary hardware.
- Durable and Long-lasting: Made with high-quality materials, this gas lift cylinder replacement is durable and long-lasting.
- Heavy Duty Office Chair Gas Lift Cylinder Replacement - Universal Size, Hydraulic and Pneumatic Shock, Fits Most Executive, Computer and Desk Chairs (Black)
- HYDRAULIC AND PNEUMATIC SHOCK - Piston stroke that goes up and down and smoothly rotates 360 degrees
- TOTAL LENGTH - 15 inches Height fully extended, 10 inches minimum extended, 2 inches wide, stroke extension 1.1 inches

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | EESHA INTERNATIONAL |
| Brand | SELTOS |
| Model | SELTOS Heavy Duty Hydraulic Cylinder 120mm |
| Product Dimensions | 5 x 5 x 30 cm; 940 g |
| Item model number | Heavy Duty Hydraulic Cylinder 120mm |
| Exterior | Black |
| Manufacturer Part Number | Heavy Duty Hydraulic Cylinder 120mm |
| Position | Top |
| Special Features | Adjustable Height |
| Item Weight | 940 g |

## Product Details

- **Brand:** SELTOS
- **Auto part position:** Top
- **Style:** Classic
- **Vehicle service type:** Office Chair
- **Exterior finish:** Black

## Images

![SELTOS - , Heavy Duty Hydraulic and Pneumatic Shock, Universal Size Fits Most Executive Chairs. Office Chair Gas Lift Cylinder Replacement (Black) - Image 1](https://m.media-amazon.com/images/I/51T4PHZf3bL.jpg)
![SELTOS - , Heavy Duty Hydraulic and Pneumatic Shock, Universal Size Fits Most Executive Chairs. Office Chair Gas Lift Cylinder Replacement (Black) - Image 2](https://m.media-amazon.com/images/I/51Nzwjj8XhL.jpg)
![SELTOS - , Heavy Duty Hydraulic and Pneumatic Shock, Universal Size Fits Most Executive Chairs. Office Chair Gas Lift Cylinder Replacement (Black) - Image 3](https://m.media-amazon.com/images/I/51I5nT0L8qL.jpg)
![SELTOS - , Heavy Duty Hydraulic and Pneumatic Shock, Universal Size Fits Most Executive Chairs. Office Chair Gas Lift Cylinder Replacement (Black) - Image 4](https://m.media-amazon.com/images/I/516IuSdtXFL.jpg)
![SELTOS - , Heavy Duty Hydraulic and Pneumatic Shock, Universal Size Fits Most Executive Chairs. Office Chair Gas Lift Cylinder Replacement (Black) - Image 5](https://m.media-amazon.com/images/I/71yOIb-XhaL.jpg)

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**Shop now:** [https://www.desertcart.pl/products/612153916-seltos-heavy-duty-hydraulic-and-pneumatic-shock-universal-size-fits](https://www.desertcart.pl/products/612153916-seltos-heavy-duty-hydraulic-and-pneumatic-shock-universal-size-fits)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-07*