---
product_id: 299143915
title: "Big and Tall Office Chair | Black | 500 lbs Load Capacity | Ergonomic Computer Chair with Wide Seat, Adjustable Height, Lumbar Support & Mesh Back | For Home, Office, Workspaces"
brand: "bestoffice"
price: "¥170587"
currency: JPY
in_stock: true
reviews_count: 13
category: "Best Office"
url: https://www.desertcart.jp/products/299143915-big-and-tall-office-chair-black-500-lbs-load-capacity
store_origin: JP
region: Japan
---

# 500 lbs max load capacity 360° swivel & smooth rolling casters Fully adjustable lumbar & armrests Big and Tall Office Chair | Black | 500 lbs Load Capacity | Ergonomic Computer Chair with Wide Seat, Adjustable Height, Lumbar Support & Mesh Back | For Home, Office, Workspaces

**Brand:** bestoffice
**Price:** ¥170587
**Availability:** ✅ In Stock

## Summary

> 🪑 Elevate your workspace with comfort that commands attention

## Quick Answers

- **What is this?** Big and Tall Office Chair | Black | 500 lbs Load Capacity | Ergonomic Computer Chair with Wide Seat, Adjustable Height, Lumbar Support & Mesh Back | For Home, Office, Workspaces by bestoffice
- **How much does it cost?** ¥170587 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/299143915-big-and-tall-office-chair-black-500-lbs-load-capacity)

## Best For

- bestoffice enthusiasts

## Why This Product

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

## Key Features

- • **Tailored Comfort:** Adjustable lumbar support and PU-padded armrests customize your posture for all-day productivity.
- • **Seamless Mobility:** 360-degree swivel and premium nylon casters let you glide effortlessly across your workspace.
- • **Breathable & Durable:** Mesh fabric seat with thick foam padding keeps you cool and comfy without sagging over time.
- • **Built for Power Users:** Supports up to 500 lbs with a robust metal frame—comfort that lasts as long as your hustle.
- • **Quick Setup, Instant Upgrade:** All tools included for a 10-30 minute assembly—get your throne ready without the wait.

## Overview

The BestOffice Big and Tall Office Chair is engineered for professionals who demand durability and ergonomic support. Featuring a heavy-duty metal base with a 500 lbs load capacity, 360-degree swivel, smooth-rolling nylon casters, and fully adjustable lumbar and armrests, this chair ensures personalized comfort. Its breathable mesh fabric and thick foam cushion maintain airflow and prevent deformation, making it ideal for long hours at the desk. Easy to assemble and designed for big and tall users, it’s a premium upgrade for any home or office setup.

## Description

We recommend this new big and tall office chair, designed for superior comfort compared to regular mesh chairs. It features a spacious, wide seat for enhanced support during long working hours. The desk chair includes an ergonomically designed backrest with an adjustable lumbar support system, helping to alleviate waist fatigue whether you're working under high pressure or engaged in intense gaming sessions.

Review: Love this chair - I bought this chair for my husband after many years of trying to find a chair that was comfortable, that would hold his weight (he is 6' 1 and usually ranges between 300-350 lbs) and would last. In the past I would buy a chair that would say it held a weight more than what he currently weighed, and every time after a year or two the hydraulics would begin messing up or just quit working and he would be sitting in the lowest position the chair would allow. I came across this chair and the reviews I read were positive enough I figured we should give this chair a chance. When we initially received the box there was a hole in the bottom corner, which would not have bothered me except that the hydraulic bar was missing. We contacted desertcart. They had us send the chair back and promptly replaced it. After getting the replacement my husband held out with his busted one for a while until I finally remined him that I did not buy the chair for it to keep sitting in the box that was currently being used as a table. I pulled it out and put it together very easily. I don't recall fumbling with it at all. He has now used it for close to two years and it does not show any signs of the hydraulic wearing out. Bonus for us, even if it does wear out, the chair sits higher than normal computer chairs do so it won't cause him the normal discomfort the other chairs do of sitting lower. The seat cushion is still firm and has not flattened out. I feel like a little kid sitting in the chair when it comes to the size of the seat and height of the chair. My husband can sit all the way back in the chair and his feet don't rest on the ground unless he tilts his toes downward. He loves the chair still. I'm sure him losing weight (he is now below 300 lbs) will help the chair last even longer!
Review: Sturdy, comfortable, functional - Great chair, very roomy and comfortable. Downside: you have to assemble yourself & I ordered 2 of these.....however they were different experiences. First one arrived perfectly, all pieces in box, even had a massage feature. Loved it so much that I ordered one for my home office also....Second chair, looked identical but no massage feature (listing must have changed?) and several of the plastic pieces arrived broken (plastic that covers the metal base and the plastic that snaps on the back of the chair) my impatient husband didn’t care and assembled it anyway. It works but doesn’t look pretty like the first one we ordered. They couldn’t send me just the plastic pieces and I didn’t want to dissemble the chair to send back so, the other reviews are true...it needs better packaging and better customer support but is a great chair, very sturdy and roomy.

## Features

- ❤Easy to Install - Desk chair comes with all hardware & necessary tools. Follow the computer chair instructions, you'll find an easy way to set up.The estimated assembly time for the big and tall office chair is approximately 10 to 30 minutes.
- ❤EASY TO MOVE - Office chair has heavy-duty metal base with 360-degree swivel and nylon smooth-rolling casters, great stability and mobility. This computer chair offers that you can personally adjust the height of the chair to meet your needs.
- ❤Adjustable Back Support & Armrest -The big and tall office chair offers fully adjustable settings including height adjustment, a PU-padded armrest, and an adjustable backrest for personalized comfort and support.The simple pneumatic controls and lumbar support help to reduce back pressure and relax the natural curve of the spine.Choose what best suits your needs.
- ❤COMFORTABLE THICKNESS & NOT EASY TO DEFORM - Our office chair have excellent breathable design, maintain the air flowing naturally in the desk chair seat area keep the sweat and back were not overheating. Big and tall office chair have heavy-duty metal base with 360-degree swivel and nylon smooth-rolling casters, great stability and mobility. Big and tall executive chair office chair desk chair.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0914NC8WN |
| Additional Features | Adjustable |
| Age Range Description | Adult |
| Arm Height | 29 inches |
| Arm Style | Adjustable Armrests |
| Assembly Instructions Description | Partly Assembly Required |
| Back Style | Solid Back |
| Best Sellers Rank | #200,982 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #540 in Home Office Desk Chairs |
| Brand | BestOffice |
| Brand Name | BestOffice |
| Color | Black |
| Cushion Style | Flat or Square Edge |
| Customer Reviews | 3.9 out of 5 stars 2,669 Reviews |
| Fabric Type | 100% Mesh |
| Fill Material | Foam |
| Finish Types | Nylon |
| Form Factor | Mesh |
| Frame Material Type | Nylon |
| Furniture Base Movement | Swivel |
| Furniture Finish | Nylon |
| Included Components | big and tall office chair |
| Indoor Outdoor Usage | Indoor |
| Item Depth | 21 inches |
| Item Dimensions | 25.6 x 29.5 x 43.7 inches |
| Item Dimensions D x W x H | 21"D x 23"W x 43"H |
| Item Highlight | Ergonomic Computer Chair with Wide Seat, Adjustable Height, Lumbar Support & Mesh Back | For Home, Office, Workspaces |
| Item Type Name | with Lumbar Support Wide Seat Adjust Arms Rolling Swivel High Back Task Executive Ergonomic Chair for Home Office,Black |
| Item Weight | 19 pounds |
| Leg Style | Cross Leg |
| Manufacturer | BestOffice |
| Manufacturer Part Number | OC-BT380-Black Office Chair |
| Manufacturer Warranty Description | 90 days. |
| Material | Mesh, Metal, Nylon |
| Material Type | Mesh, Metal, Nylon |
| Maximum Weight Recommendation | 500 pounds |
| Model Name | 500lbs Desk Chair Mesh Computer Chair |
| Model Number | BestOffice Big and Tall Office Chair |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Dry Clean |
| Product Dimensions | 21"D x 23"W x 43"H |
| Reclining Position Count | 1 |
| Recommended Uses For Product | Office |
| Room Type | Office |
| Seat Depth | 21 inches |
| Seat Height | 23.6 inches |
| Seat Material | Nylon |
| Shape | L-Shape |
| Size | 25D x 29W x 43H in |
| Style Name | padded |
| Surface Recommendation | Hard Floor |
| UPC | 195030036133 848837071943 |
| Unit Count | 1 Count |
| Upholstery Fabric Type | Mesh |

## Product Details

- **Brand:** BestOffice
- **Color:** Black
- **Material:** Mesh, Metal, Nylon
- **Product Dimensions:** 21"D x 23"W x 43"H
- **Size:** 25D x 29W x 43H in

## Images

![Big and Tall Office Chair | Black | 500 lbs Load Capacity | Ergonomic Computer Chair with Wide Seat, Adjustable Height, Lumbar Support & Mesh Back | For Home, Office, Workspaces - Image 1](https://m.media-amazon.com/images/I/719JZUE+1jL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can anybody tell me how many inches on the seat in between the arm rests?**
A: 23 inches wide and 21 inches back to front.

**Q: How well is this chair for someone 6'4" 380lbs and how strong are the wheels?**
A: My boss just ordered two of these chairs for us at work, I am similarly sized at 6'4" and 352lbs and I have not had any issues, even with the added weight of my vest and duty belt.

**Q: With my current chair, I am always sliding forward and I need to reposition myself. Is this a problem with this chair?**
A: Yes, having the same issue. I feel like I’m sliding off the seat slowly and push myself back into the chair often. I have a chair pad I’m going to try and see if this helps.

**Q: Working in a tight space. What is  measurement from arm to arm?**
A: 29.5 inches.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Love this chair
*by C***J on January 8, 2024*

I bought this chair for my husband after many years of trying to find a chair that was comfortable, that would hold his weight (he is 6' 1 and usually ranges between 300-350 lbs) and would last. In the past I would buy a chair that would say it held a weight more than what he currently weighed, and every time after a year or two the hydraulics would begin messing up or just quit working and he would be sitting in the lowest position the chair would allow. I came across this chair and the reviews I read were positive enough I figured we should give this chair a chance. When we initially received the box there was a hole in the bottom corner, which would not have bothered me except that the hydraulic bar was missing. We contacted Amazon. They had us send the chair back and promptly replaced it. After getting the replacement my husband held out with his busted one for a while until I finally remined him that I did not buy the chair for it to keep sitting in the box that was currently being used as a table. I pulled it out and put it together very easily. I don't recall fumbling with it at all. He has now used it for close to two years and it does not show any signs of the hydraulic wearing out. Bonus for us, even if it does wear out, the chair sits higher than normal computer chairs do so it won't cause him the normal discomfort the other chairs do of sitting lower. The seat cushion is still firm and has not flattened out. I feel like a little kid sitting in the chair when it comes to the size of the seat and height of the chair. My husband can sit all the way back in the chair and his feet don't rest on the ground unless he tilts his toes downward. He loves the chair still. I'm sure him losing weight (he is now below 300 lbs) will help the chair last even longer!

### ⭐⭐⭐⭐⭐ Sturdy, comfortable, functional
*by M***H on May 19, 2021*

Great chair, very roomy and comfortable. Downside: you have to assemble yourself & I ordered 2 of these.....however they were different experiences. First one arrived perfectly, all pieces in box, even had a massage feature. Loved it so much that I ordered one for my home office also....Second chair, looked identical but no massage feature (listing must have changed?) and several of the plastic pieces arrived broken (plastic that covers the metal base and the plastic that snaps on the back of the chair) my impatient husband didn’t care and assembled it anyway. It works but doesn’t look pretty like the first one we ordered. They couldn’t send me just the plastic pieces and I didn’t want to dissemble the chair to send back so, the other reviews are true...it needs better packaging and better customer support but is a great chair, very sturdy and roomy.

### ⭐ DO NOT BUY Rocking After 2 Months
*by A***R on December 12, 2023*

May 2nd 2024 update: Chair is completely unfunctional due to bad metal (the plate under had a giant hole like it can't handle 220lbs). I slide comepletely off the chair because the base now sits at a 45 degree front-wards lean. This can only be fixed via welding and is a manufacturer error. Both myself and Amazon customer support tried to reach them and they've ignored us. Amazon can't do anything after 30 days and since this broke down completely in May nothing can be done. DO NOT BUY FROM THIS COMPANY. TERRIBLE CUSTOMER SERVICE. May update 2024: The chair has a significant lean forward and metal is starting to break under the seat. It has about a 30 degree lean forward to where if I try to slide under my desk I actually fall out of the chair. It creaks extremely bad as well, with many pop sounds. I have no idea how this is still listed as I'm only 220 pounds and it's almost completely broken in under a year. Anyone who's heavier is at significant risk of injury. February 2024 update: Rocking has gotten so bad I've almost fell out of the chair to the side even with the locking mechanism in place to stop the seat from it's natural rear-recline. The seat under the fabric is falsely made to seem like its cushioned but it's like a hollow, hollow plastic square of a seat. Almost like a giant tupperware with a thin cushion jacket around it. I can lean in most directions and hear it pop from flexing to and from its shape. It's extremely uncomfortable now because of all this. No actual cushion, constant leaning (the level on locks the reclining in place, there's nothing to stop it from leaning as its not supposed to do that to the side.) My tailbone hurts everytime I'm in this chair, it's terrible. Avoid at all costs. Original 2 Month review: Assembly was pretty straight forward. You have to tighten (as per the instructions) the screws every 2 weeks. Yet despite doing this, a weird rocking has built up slowly since the purchase. No amount of tightening will fix this. So I'm assuming if I'm lucky this chair only has a 4-5 month life span since it's already doing this 2 months in, as the screws aren't the problem.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-07*