---
product_id: 191096682
title: "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: "$2429.15"
currency: USD
in_stock: true
category: "Sidiz"
url: https://www.desertcart.us/products/191096682-t50-ergonomic-office-chair-high-performance-home-office-chair-adjustable
store_origin: US
region: United States of America
---

# 10+ adjustable functions 2M units sold globally S-curve ergonomic design 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:** $2429.15
**Availability:** ✅ In Stock

## Summary

> 🪑 Elevate your workspace — where comfort meets cutting-edge design!

## Quick Answers

- **What is this?** 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?** $2429.15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/191096682-t50-ergonomic-office-chair-high-performance-home-office-chair-adjustable)

## 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

- • **Award-Winning Spine Support:** S-curve mesh back design recognized internationally for optimal ergonomic alignment and breathability.
- • **Built to Endure Your Hustle:** Durable frame supporting up to 275 lbs with ANSI/BIFMA certification and a 3-year warranty for peace of mind.
- • **Versatile Style for Work & Play:** Modern, sleek blue finish seamlessly transitions from professional office to immersive gaming setup.
- • **Global Trust, Proven Performance:** Join 2 million users across 62 countries who rely on SIDIZ’s industry-leading craftsmanship.
- • **Tailored Comfort at Your Fingertips:** Over 10 customizable adjustments including headrest, lumbar, armrest, and seat depth for a perfect fit every time.

## Overview

The SIDIZ T50 Ergonomic Office Chair is a globally trusted, award-winning seating solution featuring an innovative S-curve mesh back, 10+ adjustable ergonomic functions, and durable construction certified for safety and comfort. Perfectly suited for professionals balancing home office productivity and gaming, it supports users from 5'1" to 6'2" with breathable materials and a sleek modern aesthetic.

## Description

Buy 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): Home Office Desk Chairs - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## 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 | Adjustable Headrest, Adjustable Height, Adjustable Lumbar, Ergonomic, Reclining |
| Age Range Description | Adult |
| Arm Style | With-arms |
| Assembly Instructions Description | DIY partly assembled |
| Back Style | Mesh |
| Best Sellers Rank | #673,361 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1,525 in Home Office Desk Chairs |
| Brand Name | SIDIZ |
| Color | Blue |
| Cushion Style | Contoured |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,421) |
| Fill Material | Foam |
| Finish Types | Painted |
| Form Factor | Modern,Tilt,Ergonomic |
| Frame Material Type | Plastic, aluminum, steel |
| Furniture Base Movement | Swivel |
| Furniture Finish | Plastic |
| Included Components | Arm Pad |
| Indoor Outdoor Usage | Indoor |
| Item Depth | 28.9 inches |
| Item Dimensions | 28.9 x 28.9 x 45.8 inches |
| Item Dimensions D x W x H | 28.9"D x 28.9"W x 45.8"H |
| Item Weight | 49 pounds |
| Leg Style | Tapered Leg |
| Manufacturer | SIDIZ |
| Manufacturer Part Number | TNB500HLDABLUE |
| Manufacturer Warranty Description | 3-year warranty for quality-related issues; details can be found on sidiz’s amazon profile. |
| Material Type | Mesh, fabric, sponge, PP, nylon, plastic, steel |
| Maximum Weight Recommendation | 275 pounds |
| Model Name | Sidiz T50 |
| Model Number | TNB500HLDABLUE |
| Pattern | Solid |
| Product Care Instructions | Wipe Clean |
| Reclining Position Count | 1 |
| Recommended Uses For Product | Office |
| Room Type | Office |
| Seat Depth | 21.6 inches |
| Seat Height | 21.5 inches |
| Seat Material | Foam |
| Shape | Rectangular |
| Style Name | Modern |
| Surface Recommendation | Hard Floor |
| Theme | Modern Ergonomic |
| UPC | 096772831232 |
| Unit Count | 1 Count |
| Upholstery Fabric Type | Mesh |

## Product Details

- **Brand:** SIDIZ
- **Color:** Blue
- **Item Weight:** 49 pounds
- **Material:** Mesh, fabric, sponge, PP, nylon, plastic, steel
- **Product Dimensions:** 28.9"D x 28.9"W x 45.8"H

## Images

![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)
![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 2](https://m.media-amazon.com/images/I/71yhGx-tLvL.jpg)
![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 3](https://m.media-amazon.com/images/I/61QGf4Pj-GL.jpg)
![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 4](https://m.media-amazon.com/images/I/71lYn5j1N-L.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 Office Chair : High Performance Home Office Chair with Adjustable Headrest, Lumbar Support, 3D Armrest, Seat Depth, Mesh Back Computer Chair, Alternative Gaming Chair (Blue)
- Stealtho Original Office Chair Wheels Set of 5 - Protect Hardwood Floor & Carpet - Heavy Duty Replacement Casters - Black Soft Polyurethane - Standard Fit 7/16" x 7/8"

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-03*