---
product_id: 282533683
title: "SIDIZ T50 Ergonomic Office Chair : High Performance Home Office Chair with Adjustable Headrest, Lumbar Support, 3D Armrest, Seat Depth, Mesh Back Computer Chair, Alternative Gaming Chair (Blue)"
brand: "sidiz"
price: "R58867"
currency: ZAR
in_stock: true
category: "Sidiz"
url: https://www.desertcart.co.za/products/282533683-sidiz-t50-ergonomic-office-chair-high-performance-home-office-chair
store_origin: ZA
region: South Africa
---

# 360° swivel gas lift 10+ adjustable ergonomic functions breathable mesh back SIDIZ T50 Ergonomic Office Chair : High Performance Home Office Chair with Adjustable Headrest, Lumbar Support, 3D Armrest, Seat Depth, Mesh Back Computer Chair, Alternative Gaming Chair (Blue)

**Brand:** sidiz
**Price:** R58867
**Availability:** ✅ In Stock

## Summary

> 🪑 Elevate your workspace with the chair that works as hard as you do!

## Quick Answers

- **What is this?** SIDIZ T50 Ergonomic Office Chair : High Performance Home Office Chair with Adjustable Headrest, Lumbar Support, 3D Armrest, Seat Depth, Mesh Back Computer Chair, Alternative Gaming Chair (Blue) by sidiz
- **How much does it cost?** R58867 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/282533683-sidiz-t50-ergonomic-office-chair-high-performance-home-office-chair)

## Best For

- sidiz enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable ANSI/BIFMA certified frame supporting up to 275 lbs with premium materials and smooth nylon casters.
- • **Customizable Comfort:** 10+ adjustable features including headrest, lumbar, armrest, and seat depth tailored to your unique posture.
- • **Trusted Global Favorite:** Over 2 million units sold across 62 countries — join the elite community prioritizing health and productivity.
- • **Ergonomic S-Curve Support:** Award-winning design that perfectly aligns your spine for all-day comfort.
- • **Versatile for Work & Play:** Seamlessly transitions from professional home office to immersive gaming setup with modern style.

## Overview

The SIDIZ T50 Ergonomic Office Chair combines cutting-edge Korean design with advanced adjustability and durable build quality. Featuring an award-winning S-curve backrest, breathable mesh, and over 10 customizable settings, it supports users from 5'1" to 6'2" comfortably. Trusted by multinational companies worldwide and Greenguard certified, this chair is engineered for superior comfort, health, and productivity in both home and office environments.

## Description

Ergonomic S-Curve Design : The beautifully-shaped backrest makes the waist remain in the S-shape and the weight on the lumbar disk can be distributed properly, which prevents our body from back pain and illness. 360 Swivel Gas Lift : Durable, reliable and height adjustable 360 swivel gas lift helps you move more freely. Strength Adjustable Tilting : Tilting strength can be adjusted without bending the waist in a seated position regardless of user's weight. 5 Steps Multi Limited Tilting : It allows you to tilt only at the angle you set with the lever on the lower left side, allowing you to change the angle and sit comfortably. Synchronized Tilting : Backrest and seat are tilted at a different angle to that of the starting position, helping the lumbar spine stay close to the starting position. Adjustable Height, Depth & Armrest : These functions allow you to adjust your chair to suit your body shape or environment. Mesh Back : The high quality polyester stripe mesh provides a comfortable seating experience with good ventilation and durability for long term use. Nylon Casters : They are durable and mobile using engineering plastic(PA6). Comfort & Hygiene : The seat cover can be easily seperated from the frame by using the velcro above and below. And the seat cushion provides a stunning comfort. Material : Mesh(backrest), fabric(seat), sponge foam(armrest), PP, nylon, plastic, STEEL Size : 26.4 x 22.4 x 38~41 inch (15.4~18.3 from the ground to the seat) Color : Blue & Gray

## Features

- [Million Seller for a Reason] Trusted by multinational companies in 62 countries, T50 desk chair sold 2M units worldwide. SIDIZ, the absolute Korean industry leader, features T50 with in-house R&D and manufacturing.
- [Dive into Innovative Ergonomics] T50's S-curve design optimally synchronizes and supports your spine. Its modern look earned 5 design awards (e.g. AUS International, KR and JP Good Design.)
- [Experience Advanced Adjustability] T50 home office chair offers 10+ adjustable functions, supporting your every posture. Personalized comfort is ensured by SIDIZ's people-oriented design.
- [For Home and Office] This home office desk chair is highly customizable and suits home, office, and gaming chair needs. T50 is highly customizable supporting users between 5' 1" - 6' 2" comfortably.
- [Discover Exceptional Build Quality] A solid, durable swivel chair complying with ANSI/BIFMA, supporting up to 275 lbs. Greenguard certified for safety in multiple settings. 30 days returns accepted.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B083FBN9BH |
| Additional Features | Arm Rest, Ergonomic, Head, Swivel |
| Age Range Description | Adult |
| Arm Style | Rounded |
| Assembly Instructions Description | DIY partly assembled |
| Back Style | Mesh backing |
| Brand Name | SIDIZ |
| Color | Blue Seat+lumbar Support+headrest |
| Cushion Style | Contoured |
| Customer Reviews | 4.2 4.2 out of 5 stars (453) |
| Fill Material | Foam |
| Finish Types | Powder Coated |
| Form Factor | Tilt |
| Frame Material Type | Nylon, Polypropylene |
| Furniture Base Movement | Swivel |
| Furniture Finish | Plastic |
| Included Components | Arm Pad |
| Indoor Outdoor Usage | Indoor |
| Is Customizable? | Yes |
| Is Electric | No |
| Is Extendable | No |
| Is Foldable | No |
| Item Depth | 21.6 inches |
| Item Dimensions | 73.4 x 73.4 x 116.3 centimeters |
| Item Dimensions D x W x H | 68.6D x 68.6W x 106.7H centimeters |
| Item Weight | 49 Pounds |
| Leg Style | Tapered Leg |
| Manufacturer | SIDIZ |
| Manufacturer Part Number | TNB500HLDABLUE |
| Material Type | Wood |
| Maximum Weight Recommendation | 124.74 kg |
| Model Name | SIDIZ T50 |
| Model Number | TNB500HLDABLUE |
| Number of Items | 1 |
| Number of Packs | 1 |
| Pattern | Solid |
| Product Care Instructions | Wipe Clean |
| Reclining Position Count | 1 |
| Recommended Uses For Product | Office |
| Required Assembly | Yes |
| Room Type | Office |
| Seat Depth | 54.9 centimeters |
| Seat Height | 21.5 Inches |
| Seat Material | Fabric |
| Shape | Rectangular |
| Style Name | Modern |
| Surface Recommendation | Hard Floor |
| Theme | Modern Ergonomic |
| Tilting | Yes |
| UPC | 096772831232 |
| Unit Count | 1.0 Count |
| Upholstery Fabric Type | Mesh |

## Product Details

- **Brand:** SIDIZ
- **Colour:** Blue Seat+lumbar Support+headrest
- **Item weight:** 49 Pounds
- **Material:** Wood
- **Product dimensions:** 68.6D x 68.6W x 106.7H centimeters

## Images

![SIDIZ T50 Ergonomic Office Chair : High Performance Home Office Chair with Adjustable Headrest, Lumbar Support, 3D Armrest, Seat Depth, Mesh Back Computer Chair, Alternative Gaming Chair (Blue) - Image 1](https://m.media-amazon.com/images/I/81tKGZN2TQL.jpg)

## Available Options

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

## Questions & Answers

**Q: If the seat height is set at 17.5", how many inches from the seat to the middle of the head rest? Typically, head rests way too high for short people.**
A: I am 5' 3" and the bottom of the headrest starts at the base of my neck and covers the full back of my head. It adjusts forward and backward which is very handy. When I work I usually pull it way forward so that I look straight forward but can lean back on it which relaxes my neck. When I do a full recline I usually push the headrest back a bit.

**Q: Can I buy a replacement seat cushion?**
A: As for the customer service including a replacement request or so, we can help you. Please contact us at customer@sidiz.com.

**Q: I'd like to use my own casters. What is the caster stem size for this chair?**
A: Please refer to the dimensions of the casters below. 

- Diameter of the wheel: 2 inches
- Diameter of the stem: 0.4 inches
- Height of the stem: 0.9 inches

**Q: Does this chair have a big and tall model?**
A: No.

## Frequently Bought Together

- SIDIZ T50 Ergonomic Home Office Chair : High Performance, Adjustable Headrest, Lumbar Support, 3D Armrest, Forward Tilt, Adjustable Seat Depth, Ventilated Mesh Back, Cushion Seat (Gray)
- Aloudy Ergonomic Memory Foam Office Chair Armrest Pads, Comfy Gaming Chair Arm Rest Covers for Elbows and Forearms Pressure Relief(Set of 2), Stretch Fit, Black
- The Office Oasis Original Rollerblade Office Chair Wheels (As Seen On PBS) - Incredibly Smooth & Quiet Casters - Safe for Hardwood Floors & Carpet - Easy Installation with Universal Fit - Set of 5

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-09-29*