---
product_id: 682442407
title: "ThunderX3CORE Smart LOFT Gaming Chair Dark Grey – Ergonomic Office Chair, Automatic Lumbar Support, Synchronised Mechanism, 3D Armrests, Fabric Cover, for Users up to 125kg, 155-190cm"
brand: "thunderx3"
price: "€ 840.67"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/682442407-thunderx3core-smart-loft-gaming-chair-dark-grey-ergonomic-office-chair
store_origin: NL
region: Netherlands
---

# Synchronised backrest-seat mechanism 3D adjustable armrests Ergonomic automatic lumbar support ThunderX3CORE Smart LOFT Gaming Chair Dark Grey – Ergonomic Office Chair, Automatic Lumbar Support, Synchronised Mechanism, 3D Armrests, Fabric Cover, for Users up to 125kg, 155-190cm

**Brand:** thunderx3
**Price:** € 840.67
**Availability:** ✅ In Stock

## Summary

> 🪑 Elevate your game and workday with ergonomic precision and style!

## Quick Answers

- **What is this?** ThunderX3CORE Smart LOFT Gaming Chair Dark Grey – Ergonomic Office Chair, Automatic Lumbar Support, Synchronised Mechanism, 3D Armrests, Fabric Cover, for Users up to 125kg, 155-190cm by thunderx3
- **How much does it cost?** € 840.67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/682442407-thunderx3core-smart-loft-gaming-chair-dark-grey-ergonomic-office-chair)

## Best For

- thunderx3 enthusiasts

## Why This Product

- Trusted thunderx3 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust & Reliable:** Steel base and quiet castors support up to 125kg with smooth, stable mobility.
- • **Custom Arm Support:** 3D adjustable armrests lock into your perfect ergonomic position.
- • **Seamless Movement Sync:** Synchronised mechanism aligns backrest and seat for natural, fatigue-free sitting.
- • **Adaptive Lumbar Comfort:** Automatic lumbar support that molds to your posture for all-day comfort.
- • **Premium Breathable Fabric:** Soft, breathable fabric keeps you cool during marathon sessions.

## Overview

The ThunderX3 CORE Smart LOFT Gaming Chair combines advanced ergonomic features like automatic lumbar support and a synchronised backrest-seat mechanism with 3D adjustable armrests. Designed for users up to 125kg and 190cm tall, it offers breathable fabric comfort and a sturdy steel base, making it ideal for long gaming or work sessions.

## Description

ThunderX3CORE Smart LOFT Gaming Chair Dark Grey – Ergonomic Office Chair, Automatic Lumbar Support, Synchronised Mechanism, 3D Armrests, Fabric Cover, for Users up to 125kg, 155-190cm

## Features

- ERGONOMIC GAMING CHAIR: Gaming chair with automatic lumbar support that adapts to your posture. This gaming chair ensures maximum comfort during long sitting sessions.
- PC CHAIR WITH SYNCHRONISED MECHANISM: This PC chair supports natural movements with synchronised adjustment of the backrest and seat, offering an ergonomic seating experience. Enjoy gaming like never before.
- 3D-ADJUSTABLE GAMING CHAIR ARMRESTS: Flexible and lockable, this office gaming chair provides perfect support for your arms in any seating position.
- PC CHAIR MADE FROM HIGH-QUALITY MATERIALS: Soft, breathable fabric provides a cosy and comfortable seating experience. A robust steel base and quiet castors ensure stability.
- PERFECT FOR LONG SESSIONS: This gaming chair is suitable for users up to 125kg and 155-190cm tall. It features individually adjustable seat height and depth for optimal comfort.

## Product Details

- **Brand:** ThunderX3
- **Color:** Fabric, Loft Dark Grey
- **Product Dimensions:** 27.6"D x 27.6"W x 50.8"H
- **Size:** 129-139cm (H) x 53cm (W) x 45-50cm (D)
- **Back Style:** High

## Images

![ThunderX3CORE Smart LOFT Gaming Chair Dark Grey – Ergonomic Office Chair, Automatic Lumbar Support, Synchronised Mechanism, 3D Armrests, Fabric Cover, for Users up to 125kg, 155-190cm - Image 1](https://m.media-amazon.com/images/I/61hAIJ0ZX3L.jpg)
![ThunderX3CORE Smart LOFT Gaming Chair Dark Grey – Ergonomic Office Chair, Automatic Lumbar Support, Synchronised Mechanism, 3D Armrests, Fabric Cover, for Users up to 125kg, 155-190cm - Image 2](https://m.media-amazon.com/images/I/71F0zoCd4EL.jpg)
![ThunderX3CORE Smart LOFT Gaming Chair Dark Grey – Ergonomic Office Chair, Automatic Lumbar Support, Synchronised Mechanism, 3D Armrests, Fabric Cover, for Users up to 125kg, 155-190cm - Image 3](https://m.media-amazon.com/images/I/71JmpYD+o+L.jpg)
![ThunderX3CORE Smart LOFT Gaming Chair Dark Grey – Ergonomic Office Chair, Automatic Lumbar Support, Synchronised Mechanism, 3D Armrests, Fabric Cover, for Users up to 125kg, 155-190cm - Image 4](https://m.media-amazon.com/images/I/71jvgWMJIRL.jpg)
![ThunderX3CORE Smart LOFT Gaming Chair Dark Grey – Ergonomic Office Chair, Automatic Lumbar Support, Synchronised Mechanism, 3D Armrests, Fabric Cover, for Users up to 125kg, 155-190cm - Image 5](https://m.media-amazon.com/images/I/71n7TdkkIbL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.nl/products/682442407-thunderx3core-smart-loft-gaming-chair-dark-grey-ergonomic-office-chair](https://www.desertcart.nl/products/682442407-thunderx3core-smart-loft-gaming-chair-dark-grey-ergonomic-office-chair)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-27*