---
product_id: 177045071
title: "KELAY Mesh Home Office Chair - Ergonomic Desk Chair for Work - Fully Adjustable Head Rest, Seat, Height, Tilt Tension, Armrest, Lumbar Pillow-Swivel Seat with Back and Posture Support Systems (Grey)"
brand: "kelay"
price: "¥82139"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/177045071-kelay-mesh-home-office-chair-ergonomic-desk-chair-for-work
store_origin: JP
region: Japan
---

# 4D adjustable armrests Breathable Dupont mesh fabric 120,000 durability test cycles KELAY Mesh Home Office Chair - Ergonomic Desk Chair for Work - Fully Adjustable Head Rest, Seat, Height, Tilt Tension, Armrest, Lumbar Pillow-Swivel Seat with Back and Posture Support Systems (Grey)

**Brand:** kelay
**Price:** ¥82139
**Availability:** ❌ Out of Stock

## Summary

> 🪑 Elevate your workday comfort — because your back deserves the best!

## Quick Answers

- **What is this?** KELAY Mesh Home Office Chair - Ergonomic Desk Chair for Work - Fully Adjustable Head Rest, Seat, Height, Tilt Tension, Armrest, Lumbar Pillow-Swivel Seat with Back and Posture Support Systems (Grey) by kelay
- **How much does it cost?** ¥82139 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/177045071-kelay-mesh-home-office-chair-ergonomic-desk-chair-for-work)

## Best For

- kelay enthusiasts

## Why This Product

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

## Key Features

- • **Breathe Easy:** High-tech Dupont mesh keeps you cool and comfortable during marathon work sessions
- • **Built to Last:** Passed 120,000 durability cycles with impact & anti-friction resilience
- • **Custom Comfort:** 4D armrests + 4 lockable recline angles tailor your perfect posture
- • **Certified Quality:** Globally BIFMA & international certified for safety and stability
- • **Ergonomic Mastery:** Patented headrest & lumbar support for all-day spinal relief

## Overview

The KELAY Mesh Home Office Chair is a premium ergonomic desk chair designed for professionals who demand customizable comfort and durability. Featuring patented adjustable headrest and lumbar support, 4D armrests, breathable Dupont mesh fabric, and a robust frame tested through 120,000 cycles, it ensures superior posture support and long-lasting performance. Certified internationally for quality and safety, this sleek grey chair blends modern design with advanced ergonomic technology to maximize productivity and reduce fatigue during long work hours.

## Description

Is your work or office chair causing you back pain? Sitting in a chair for extended periods can cause pain in the lower back. Working on your desk for long hours also increases stress on the neck and shoulders, and adds considerable pressure on your spine and muscles. Even impeccable posture may not save you from muscle strain. Ordinary desk chairs do not provide the proper support needed to keep you from slouching or overstretching your spinal ligaments. Don’t wait until your condition worsens. It’s time to choose comfort. With Kelay’s Mesh Office Chair, you get unprecedented and custom back support. Our chair is designed for total comfort, from the headrest to the seat depth. You can also adjust the lumbar pillow forwards or backwards and up or down for truly customized lower back support. There are 4 levels of lockable leaning angles. The height is fully adjustable, as well as the seat depth. Kelay is the first in Taiwan to develop a 4D arm rest. It features an interlocking function for intimate hand support. Move back and forth, up and down, left and right, or pivot. This multi-stage adjustment is exactly what your arms need for comfort. Product dimensions: ✅ Overall: Width 30 inches, depth 27.9 inches, height 43.7 to 52.36 inches ✅ Seat: Width 20.86 inches, depth 18.9 inches ✅ Lumbar pillow: Width 13.38 inches, height 6.7 inches ✅ Headrest: Width 11.8 inches, height 6.7 inches ✅ Product weight: 57.2 pounds ✅ Weight capacity: holds up to 300 pounds Here are more reasons to love our chair: ✅ A modern, sleek design makes it ideal for offices ✅ Has an anti-jolt mechanism for rebound prevention ✅ Has PU anti-scratch wheels Become as comfortable as possible, and maximize your productivity. Add Kelay’s Mesh Office Chair to your cart TODAY!

## Features

- ✅ INNOVATIVE & REVOLUTIONARY - Our ergonomic chair features a patented headrest, lumbar support, 4 directional hand rest, 4 leaning angles, seat depth and height adjustment, and tilt tension control.
- ✅ UNMATCHED COMFORT - A new, high-tech Dupont mesh structure is used to add softness and elasticity to the seat and lumbar pillow. The flexible silk and special fabric weave are breathable.
- ✅ STURDY & DURABLE - This chair has undergone intensive durability checks--passing through 120,000 testing cycles. This smart invention has high permeability, is impact resilient, anti-friction, and anti-bump.
- ✅ STRONG JOINTS - Our desk chair's main frame, parts, and connections have passed strength and stabilization tests, both static and dynamic. Its chrome leg supports your safety and peace of mind.
- ✅ INTERNATIONALLY CERTIFIED - This ingenious ergonomic office chair has quality certifications from Germany, USA, Japan, Taiwan and China. All parts are BIFMA certified.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | KELAY |
| Color | Grey |
| Product Dimensions | 30"D x 28"W x 44.09"H |
| Back Style | Solid Back |
| Special Feature | Adjustable,Flexible,Sturdy |
| Product Care Instructions | Spot Clean |
| Unit Count | 1.0 Count |
| Recommended Uses For Product | Office |
| Style | Office contemporary |
| Pattern | Mesh |
| Room Type | Office |
| Age Range (Description) | Adult |
| Shape | Oval |
| Model Name | Contemporary |
| Arm Style | With arms |
| Surface Recommendation | Hard Floor |
| Furniture base movement | Swivel |
| Indoor/Outdoor Usage | Indoor |
| Furniture Finish | Chrome |
| Seat Height | 19 Inches |
| Form Factor | Tilt,Ergonomic |
| Manufacturer | Kelay |
| Item Weight | 57.2 pounds |
| Item model number | A1888-GY |
| Is Discontinued By Manufacturer | No |
| Weight | 48 Pounds |

## Product Details

- **Brand:** KELAY
- **Color:** Grey
- **Product Dimensions:** 30"D x 28"W x 44.09"H
- **Back Style:** Solid Back
- **Special Feature:** Adjustable,Flexible,Sturdy

## Images

![KELAY Mesh Home Office Chair - Ergonomic Desk Chair for Work - Fully Adjustable Head Rest, Seat, Height, Tilt Tension, Armrest, Lumbar Pillow-Swivel Seat with Back and Posture Support Systems (Grey) - Image 1](https://m.media-amazon.com/images/I/81MP3Vbb1PL.jpg)
![KELAY Mesh Home Office Chair - Ergonomic Desk Chair for Work - Fully Adjustable Head Rest, Seat, Height, Tilt Tension, Armrest, Lumbar Pillow-Swivel Seat with Back and Posture Support Systems (Grey) - Image 2](https://m.media-amazon.com/images/I/910ZAv6hd4L.jpg)
![KELAY Mesh Home Office Chair - Ergonomic Desk Chair for Work - Fully Adjustable Head Rest, Seat, Height, Tilt Tension, Armrest, Lumbar Pillow-Swivel Seat with Back and Posture Support Systems (Grey) - Image 3](https://m.media-amazon.com/images/I/81S0zySUv0L.jpg)
![KELAY Mesh Home Office Chair - Ergonomic Desk Chair for Work - Fully Adjustable Head Rest, Seat, Height, Tilt Tension, Armrest, Lumbar Pillow-Swivel Seat with Back and Posture Support Systems (Grey) - Image 4](https://m.media-amazon.com/images/I/81vPbGRi6tL.jpg)
![KELAY Mesh Home Office Chair - Ergonomic Desk Chair for Work - Fully Adjustable Head Rest, Seat, Height, Tilt Tension, Armrest, Lumbar Pillow-Swivel Seat with Back and Posture Support Systems (Grey) - Image 5](https://m.media-amazon.com/images/I/8116yeHDTzL.jpg)

## Available Options

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

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-26*