---
product_id: 86348465
title: "TUKA Gas Lift for Office Chair Boss Chair, 7.9\" Gaslift - Total Length 260-380mm, Steel Replacement Gas Spring Rod Chair Part, Office Chair Gas Cylinder, Black, TKD5201-120"
brand: "tuka-i-akut"
price: "226 Lei"
currency: RON
in_stock: true
reviews_count: 13
category: "Tuka I Akut"
url: https://www.desertcart.ro/products/86348465-tuka-gas-lift-for-office-chair-boss-chair-7-9
store_origin: RO
region: Romania
---

# 360° smooth rotation 7.9" adjustable gaslift 180 kg load tested TUKA Gas Lift for Office Chair Boss Chair, 7.9" Gaslift - Total Length 260-380mm, Steel Replacement Gas Spring Rod Chair Part, Office Chair Gas Cylinder, Black, TKD5201-120

**Brand:** tuka-i-akut
**Price:** 226 Lei
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your workspace comfort — don’t settle for less!

## Quick Answers

- **What is this?** TUKA Gas Lift for Office Chair Boss Chair, 7.9" Gaslift - Total Length 260-380mm, Steel Replacement Gas Spring Rod Chair Part, Office Chair Gas Cylinder, Black, TKD5201-120 by tuka-i-akut
- **How much does it cost?** 226 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/86348465-tuka-gas-lift-for-office-chair-boss-chair-7-9)

## Best For

- tuka-i-akut enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Steel gas spring rod engineered to support up to 180 kg, ensuring durability and safety.
- • **Effortless Replacement:** Designed for quick, hassle-free installation to revive your chair’s performance instantly.
- • **Seamless 360° Rotation:** Experience unrestricted swivel motion for dynamic work and multitasking comfort.
- • **Universal Compatibility:** Fits most office chairs with standard 50mm base hole and 28mm seat plate interface.
- • **Precision Height Control:** Easily adjust your chair height from 260mm to 380mm for perfect ergonomic alignment.

## Overview

The TUKA 7.9" Gas Lift is a robust steel replacement gas spring rod designed for most standard office chairs. It offers adjustable height from 260mm to 380mm, supports up to 180 kg load, and enables smooth 360-degree rotation. Compatible with chair bases featuring a 50mm center hole and standard seat plates, this gas cylinder ensures a durable, ergonomic upgrade to your office seating.

## Description

Product Description TUKA Gas Pressure Spring for Office Chair, Replacement Piston Gas Lift, Straight Gas Lift for Chair Stools Chairs TUKA Replacement Piston Gas Lift, Shock Absorber for a pleasant and optimal suspension. Ideal for office chairs and stools, perfect for replacing damaged brackets. Available in different sizes and colours (Black or Chrome) Choose your desired sizes and colors to bring your office chair to the right height and increase your seating comfort for you. Fits chair and stool bases with a 50mm hole Fits seat mechanisms with a 28mm hole Release knob on top for use with standard chair height adjustment mechanisms Size: 6.5 inches (165 mm) Piston: Outer body length, adjustable total length 225 - 310 mm, piston stroke 85 mm. 7.9 inches (200 mm) Piston: Outer body length, adjustable total length 260 - 380 mm, piston stroke 120 mm. 8.6 inches (220 mm) Piston: Outer body length, adjustable total length 280 - 420 mm, piston stroke 140 mm. Safety Warning WARNING: Do not exceed maximum weight capacity of 180 kg. Handle gas cylinder with care during assembly and use. Clean with a damp cloth only to avoid damage.

Review: Perfect Fit. - Brilliant . Great tip mentioned in other reviews about the Large Water Pipe Grips 👍 to remove the old one from the chair. Slotted straight in . Good Quality
Review: Good replacement - Bought it as replacement for my home office chair. The mechanism on mine has started to lower on its own so instead of getting new chair I decided to change cylinder. It was a hard work 😓 to remove original but once did it was quick swap and it operated great. Hopefully will get few years out of it, unless I decide to get new chair 🤪

## Features

- TUKA Gas Cyclinder Replacement Steel Gas Lift Gas Spring Rod : Ideal to replace gas cylinders on most standard office chairs, task chairs, executive chairs, and more.
- Standard Cylinder Diameter outside : Fit All Office Chairs Bases with 50mm standard centre hole. Matched Chair Base please see our other products.
- Standard Shaft Diameter : Fits Standard Seat Plates,Mechanism interface.
- 7.9" Standard Gaslift Extends from 260mm to 380mm ( 10.2 - 15.0") , Length of outer cylinder (body) = 200mm ( 7.9" ). More detail size information please see the pictures.
- Load tested up to 180 KGs. Giving the user 360 degree's of rotation, allowing full movement. Available in different sizes and colors.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07D76W1D5 |
| Best Sellers Rank | 73,558 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 248 in Desk Chairs |
| Brand | TUKA-i-AKUT |
| Colour | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (6,926) |
| Date First Available | 1 Jan. 2018 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Item Weight | 700 g |
| Model Number | TKD5201-120 |
| Product Dimensions | 82 x 50 x 70 cm; 700 g |
| Special Features | 360 degree's of rotation, 7.9" Standard Gaslift, Load tested up to 180 KGs, Matched Chair Base, replace gas cylinders |

## Product Details

- **Brand:** TUKA-i-AKUT
- **Colour:** Black
- **Item weight:** 700 Grams
- **Material:** Alloy Steel
- **Size:** 7.9": Total Length 260-380mm

## Images

![TUKA Gas Lift for Office Chair Boss Chair, 7.9" Gaslift - Total Length 260-380mm, Steel Replacement Gas Spring Rod Chair Part, Office Chair Gas Cylinder, Black, TKD5201-120 - Image 1](https://m.media-amazon.com/images/I/51p2lSFz4vL.jpg)

## Questions & Answers

**Q: I fitted this yesterday into a realm of thrones chair, and the level doesn't activiate the cylinder, has any one seen this problem?**
A: Did you remember to remove the cover from the adjustment pin? If you leave it in place it wont move up and down.

**Q: Does this gas lift only work with a mechanism plate with a lever or czan the height be adjusted by turning the chair clockwise or anti clockwise**
A: The lift works with a lever that pushes down on the top, it, fits most of the computer chairs. You do have to give it a good bash to release the old one from the base.

**Q: All my bar stools are squeaking when you move on them,is this because of the gas cylinders? They still go up and down**
A: I think it's very possible it is the gas lift squeaking, mine squeaks all the time and quite badly, I know it's the gas lift and not the other chair parts (the gas lift itself only lasted 3 weeks and now I've had to use a 'dropper stopper' or risk having a chair ruined and the cost of a new one), not one of my better purchases.

**Q: Is there any wobble side to side of the chair when you connect this up?**
A: No wobble from the gas lift.  Easy to fit and works well. Hardest part was getting the old one out of the chair base. Word of caution, installed mine in Dec 18. Now Dec 19 and the gas lift is already failing. From being full up it drops to its lowest setting in about 10 minutes when I sit on it, but to be fair I am a big guy!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect Fit.
*by S***K on 8 January 2026*

Brilliant . Great tip mentioned in other reviews about the Large Water Pipe Grips 👍 to remove the old one from the chair. Slotted straight in . Good Quality

### ⭐⭐⭐⭐⭐ Good replacement
*by J***K on 24 December 2025*

Bought it as replacement for my home office chair. The mechanism on mine has started to lower on its own so instead of getting new chair I decided to change cylinder. It was a hard work 😓 to remove original but once did it was quick swap and it operated great. Hopefully will get few years out of it, unless I decide to get new chair 🤪

### ⭐⭐⭐⭐ Seems good - but remove the old one before you buy!
*by B***S on 19 July 2025*

A review in two parts. Most relevant - I've only been using this for a week - it seems fine - slightly higher than the original strut which was what I wanted - and it doesn't leak and rapidly sink which was a problem with the old one. How long will it last - who knows.... But - if you are in the market for one of these - please remove the old one first. I say that because the top search results make it look like this will be a piece of cake - it is 100% not. I have access to every tool known to man, but I wound up building a couple of piles of bricks, suspending the seat mount between them and using a piece of pipe to whack the old strut out with a sledgehammer. Even that took nearly 5 minutes. Removing the old one is very far from trivial!

## Frequently Bought Together

- TUKA Gas Lift for Office Chair Boss Chair, 7.9" Gaslift - Total Length 260-380mm, Steel Replacement Gas Spring Rod Chair Part, Office Chair Gas Cylinder, Black, TKD5201-120
- BiMi 50137 Replacement Office Chair Tilt & Lock Lever Base Plate Mechanism Large 150x255mm

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-04*