---
product_id: 105736111
title: "- Soji Ergonomic Office Chair, Home Office Desk Chair, Carbon | Computer Desk Chair with Seat Height Adjustment, Flexible Mesh Back, and Lumbar Support"
brand: "haworth"
price: "¥586978"
currency: JPY
in_stock: true
category: "Haworth"
url: https://www.desertcart.jp/products/105736111-soji-ergonomic-office-chair-home-office-desk-chair-carbon-computer
store_origin: JP
region: Japan
---

# 94% recyclable materials 4D adjustable armrests & seat depth 350 lb max load capacity - Soji Ergonomic Office Chair, Home Office Desk Chair, Carbon | Computer Desk Chair with Seat Height Adjustment, Flexible Mesh Back, and Lumbar Support

**Brand:** haworth
**Price:** ¥586978
**Availability:** ✅ In Stock

## Summary

> 🪑 Elevate your workspace, empower your day.

## Quick Answers

- **What is this?** - Soji Ergonomic Office Chair, Home Office Desk Chair, Carbon | Computer Desk Chair with Seat Height Adjustment, Flexible Mesh Back, and Lumbar Support by haworth
- **How much does it cost?** ¥586978 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/105736111-soji-ergonomic-office-chair-home-office-desk-chair-carbon-computer)

## Best For

- haworth enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Robust aluminum frame and hard casters support up to 350 lbs, backed by a 12-year warranty for worry-free endurance.
- • **Tailored Comfort:** 4D armrests, seat height, depth, and tilt tension controls let you customize your throne for peak productivity.
- • **Ergonomic Mastery:** Flexible mesh back and lumbar support keep your posture perfect and fatigue at bay during marathon work sessions.
- • **Sustainably Stylish:** Crafted with up to 23% recycled content and GREENGUARD Gold certified for a greener workspace that speaks volumes.
- • **Ready Out of the Box:** Arrives fully assembled and fits seamlessly into any home or professional office setup—no hassle, just sit and conquer.

## Overview

The Haworth Soji Ergonomic Office Chair combines advanced ergonomic design with sustainable materials, featuring a flexible mesh back, 4D adjustable armrests, and lumbar support. Supporting up to 350 lbs and arriving fully assembled, it’s a durable, customizable seating solution perfect for home or professional offices, backed by a 12-year warranty and eco-conscious certifications.

## Description

Buy Haworth Soji Ergonomic Office Chair, Home Office Desk Chair, Carbon | Computer Desk Chair with Seat Height Adjustment, Flexible Mesh Back, and Lumbar Support: Home Office Desk Chairs - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- ERGONOMIC DESIGN: The Soji ergonomic office chair blends comfort with flexible mesh back support to keep you focused and energized. Whether you need a computer chair for work or a desk chair for study, it adapts to home or office use.
- ADJUSTABLE FEATURES: This desk chair includes seat height control, 4D armrests, lumbar support, back lock, tilt tension control, seat depth adjustment, plastic swivel base and hard casters. Supports up to 350 lb. This model does not include forward tilt.
- PERSONALIZED COMFORT: Designed as an ergonomic chair, Soji allows quick adjustments that support posture and reduce fatigue. From long hours at the computer to casual home desk use, it offers the comfort needed to focus and perform effectively.
- READY TO USE: Arriving fully assembled, this office chair is ready to enhance your workspace without hassle. Measuring 28" wide, 27" deep, and with a height of 39"–44", it fits easily into home offices or professional desk environments.
- GLOBAL COMMITMENT: This ergonomic desk chair is GREENGUARD Gold and BIFMA Level certified, made with up to 23% recycled content and up to 94% recyclable materials, reflecting a strong commitment to sustainability. Backed by a 12-year warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07MTMC6YY |
| Additional Features | Flexible |
| Age Range Description | Adult |
| Arm Style | With arms |
| Back Style | Solid Back |
| Best Sellers Rank | #94,417 in Office Products ( See Top 100 in Office Products ) #174 in Managerial Chairs & Executive Chairs |
| Brand Name | Haworth |
| Chair Backrest Width | 20.5 inches |
| Color | Carbon |
| Customer Reviews | 4.2 4.2 out of 5 stars (98) |
| Fill Material | Foam |
| Finish Types | Upholstered |
| Form Factor | Upholstered |
| Frame Material Type | Aluminum |
| Furniture Base Movement | Swivel |
| Furniture Finish | Upholstered |
| Included Components | Caster |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions | 27 x 28 x 39 inches |
| Item Dimensions D x W x H | 27"D x 28"W x 39"H |
| Item Type Name | Office Chair |
| Item Weight | 55 pounds |
| Manufacturer | Haworth® |
| Manufacturer Part Number | SJTAMZ-1294158 |
| Material Type | Aluminum |
| Maximum Weight Recommendation | 350 pounds |
| Model Name | Soji |
| Pattern | Solid |
| Product Care Instructions | Spot Clean |
| Recommended Uses For Product | Office |
| Room Type | Office |
| Seat Depth | 16.25 inches |
| Seat Height | 21 inches |
| Seat Material | Polyester |
| Size | 27D x 28W x 44H in |
| Style Name | With Lumbar Support |
| Surface Recommendation | Hard Floor |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Haworth
- **Color:** Carbon
- **Material:** Aluminum
- **Product Dimensions:** 27"D x 28"W x 39"H
- **Size:** 27D x 28W x 44H in

## Images

![- Soji Ergonomic Office Chair, Home Office Desk Chair, Carbon | Computer Desk Chair with Seat Height Adjustment, Flexible Mesh Back, and Lumbar Support - Image 1](https://m.media-amazon.com/images/I/71C-KLOfZCL.jpg)

## Available Options

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

## Questions & Answers

**Q: How is this soji chair different from the other soji chair that’s selling for 745 (700 without lumbar support)?**
A: The one with lumbar support has lumbar support that’s adjustable. Hence the higher price. The one without doesn’t have adjustable lumbar support, hence the lower price.

**Q: Can the arms on the chair be removed?**
A: Yes, the arms can move up and down as well as the top of the armrest can slide forward and back. However they dont swivel.

**Q: Does this product has a headrest?**
A: Hello; 

Thank you for reaching out.  The Soji chair does not have a headrest.  Please let us know if you have any questions.  

Best Regards; 

The Haworth Team

**Q: Does this work for someone 5'4" tall?**
A: Hello,
Thank you for your interest in Haworth's Soji office chair.  Our chairs are designed to accommodate the 5 - 95% percentile in height and weight which would for 4'10" to 6'2"and up to a weight of 325 lbs.  Let us know if we can be of further assistance.  Thank you.

Regards,
The Haworth Team

## Frequently Bought Together

- Haworth Soji Office Chair with Ergonomic Adjustments and Lumbar Support, Flexible Mesh Back (Carbon)
- Uncaged Ergonomics Rise Up Electric Standing Desk Adjustable Height 24-49" Dual Motor One Piece 60x30 Bamboo Large Standing Table, Sit Stand Rising Desk Home Office

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/105736111-soji-ergonomic-office-chair-home-office-desk-chair-carbon-computer](https://www.desertcart.jp/products/105736111-soji-ergonomic-office-chair-home-office-desk-chair-carbon-computer)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-31*