---
product_id: 721227245
title: "Ergonomic 500lbs Wide Heavy Duty Big and Tall Home Office Chair with Adjustable Lumbar Support and Wheels, 3D Armrest, for Adults"
brand: "sweetcrispy"
price: "$2632"
currency: NZD
in_stock: false
reviews_count: 5
url: https://www.desertcart.nz/products/721227245-ergonomic-500lbs-wide-heavy-duty-big-and-tall-home-office
store_origin: NZ
region: New Zealand
---

# 500 lbs max load capacity Adjustable lumbar & 4D armrests 22"D x 26.77"W extra-large seat Ergonomic 500lbs Wide Heavy Duty Big and Tall Home Office Chair with Adjustable Lumbar Support and Wheels, 3D Armrest, for Adults

**Brand:** sweetcrispy
**Price:** $2632
**Availability:** ❌ Out of Stock

## Summary

> 🖥️ Elevate your workspace with heavyweight comfort and pro-level adjustability!

## Quick Answers

- **What is this?** Ergonomic 500lbs Wide Heavy Duty Big and Tall Home Office Chair with Adjustable Lumbar Support and Wheels, 3D Armrest, for Adults by sweetcrispy
- **How much does it cost?** $2632 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/721227245-ergonomic-500lbs-wide-heavy-duty-big-and-tall-home-office)

## Best For

- sweetcrispy enthusiasts

## Why This Product

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

## Key Features

- • **Engineered Strength:** Robust alloy steel frame and SGS/BIFMA certified 3-stage cylinder hold up to 500 lbs with ease.
- • **Customizable Ergonomics:** Adjust lumbar support and 4D armrests tailor your posture for peak productivity.
- • **Breathable & Pressure-Free:** Premium mesh fabric and waterfall seat edge boost airflow and circulation, banishing fatigue.
- • **Smooth Mobility & Stability:** 360° swivel and sturdy metal base on wheels keep you agile and grounded in style.
- • **Built for Big & Tall Comfort:** Generous 4.33" thick cushion and XL seat cradle you in all-day support.

## Overview

This Sweetcrispy ergonomic office chair is designed for big and tall adults, featuring an extra-large, thick cushion and a heavy-duty alloy steel frame certified to support up to 500 lbs. It offers adjustable lumbar support and 4D armrests for personalized comfort, breathable mesh fabric for ventilation, and a waterfall seat edge to improve blood circulation. With 360° swivel wheels and a sturdy metal base, it combines durability with smooth mobility, making it an ideal choice for professional home office setups.

## Description

Product Description Ergonomic Home Office Chair, Big and Tall Office Chair with Adjustable Lumbar Support and Wheels, 3D Armrest, 500lbs Wide Heavy Duty Computer Task Chairs for Adults Safety Warning Donot put more than 500 pounds weight

Review: Not Flashy, Yet So Sturdy
Review: excellent

## Features

- EXTRA LARGE AND COMFORTABLE HEAVYWEIGHT CHAIR - This home office chair has a wider and thicker seat cushion, better suited for taller people, and can hold up to 500 pounds. The extra large seat cushion (seat cushion size: 22D" X 26.77W", 4.33" thick) will bring you a more comfortable experience;
- ADJUSTABLE LUMBAR SUPPORT - This heavy duty office chair is designed with adjustable lumbar support to control the lumbar vertebrae forward and backward, effectively relieving pressure on the lumbar spine area;
- COMFORTABLE AND BREATHABLE MATERIALS - The surface of the big and tall office chair is designed with high-quality mesh fabric, which is breathable; the thickened sponge sits with high resilience and softness like foam, and the cushion adopts a waterfall front seat edge design, which eliminates pressure on the calves and promotes blood circulation;
- MULTIFUNCTIONAL ADJUSTABLE - This computer desk chair features flexible 4D armrests made of metal to provide comfortable support for your arms and shoulders. The height-adjustable office chair on wheels not only swivels 360°, the tilt tension knob underneath the seat controls the tension of the backrest to provide you with the optimal resting angle;
- HIGH QUALITY CRAFTING CRAFT - Every accessory of this mesh office chair is made of high quality metal material, the lifting and lowering air bar is made of 3-stage cylinder, which is SGS and BIFIMA certified, and the metal base is more reliable and sturdy, with a maximum load capacity of 500lbs!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CM5QZT9H |
| Age Range Description | Adult |
| Arm Height | 9.8 Inches |
| Arm Style | With arms |
| Back Style | Open Back |
| Best Sellers Rank | 3,296,189 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 4,791 in Desk Chairs |
| Brand | Sweetcrispy |
| Brand Name | Sweetcrispy |
| Chair Backrest Width | 18.5 Inches |
| Colour | Black |
| Cushion Style | Adjustable |
| Customer Reviews | 4.4 out of 5 stars 894 Reviews |
| Frame Material Type | Alloy Steel |
| Furniture Base Movement | Swivel |
| Included Components | Arm, Cushion Seat, Lumbar Support, Wheels |
| Indoor Outdoor Usage | Indoor |
| Is Assembly Required? | Yes |
| Is Customizable? | No |
| Is Electric | No |
| Is Foldable | No |
| Item Depth | 22 inches |
| Item Dimensions | 55.9 x 68 x 107.5 centimetres |
| Item Dimensions D x W x H | 55.9D x 68W x 107.5H centimetres |
| Item Shape | Rectangular |
| Item Type Name | Big and Tall with Adjustable Lumbar Support and Wheels, 3D Armrest, 500lbs Wide Heavy Duty for Adults |
| Item Weight | 19.3 kg |
| Item weight | 19.3 kg |
| Leg Style | Cross Leg |
| Manufacturer | Sweetcrispy |
| Material | Metal |
| Material Type | Metal |
| Maximum Weight Recommendation | 500 Pounds |
| Model Name | Big and Tall Office Desk Chair with Lumbar Support |
| Model Number | 9011-BK |
| Pattern | Solid |
| Product Care Instructions | Wipe Clean |
| Product dimensions | 55.9D x 68W x 107.5H centimetres |
| Reclining Position Count | 1 |
| Recommended Uses For Product | Gaming, Office, Reading |
| Room Type | Bedroom |
| Seat Depth | 55.9 centimetres |
| Seat Height | 22.4 Inches |
| Seat Length | 42.32 |
| Seat Material Type | Foam |
| Size | XL |
| Sleeping Bag Filling Material | Sponge |
| Special Features | Adjustable Height, Adjustable Lumbar, Arm Rest, Ergonomic, Rolling |
| Style Name | Modern |
| Surface Recommendation | Hard Floor |
| Tilting | Yes |
| UPC | 717242725652 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Sweetcrispy
- **Colour:** Black
- **Product dimensions:** 55.9D x 68W x 107.5H centimetres
- **Size:** XL
- **Back style:** Open Back

## Images

![Ergonomic 500lbs Wide Heavy Duty Big and Tall Home Office Chair with Adjustable Lumbar Support and Wheels, 3D Armrest, for Adults - Image 1](https://m.media-amazon.com/images/I/71xaIrTRfQL.jpg)

## Questions & Answers

**Q: Does this chair really have a maximum load capacity of 500lbs?**
A: Yes, we have gone through many weight tests before delivery to ensure that the weight capacity of this heavy duty office chair reaches 500lbs, you can rest assured to use it.

**Q: How long does it take to install this home office chair and does it require the assistance of another installation tool?**
A: The box contains installation instructions for this office chair, as well as an installation tool that you can follow to complete the installation in 15-30 minutes!

**Q: What is the chair's backrest width and cushion depth?**
A: The width of the backrest (18.5") of this office chair is: , the depth (22") of the cushion seat is: ; the wide seat provides you with more comfort;

**Q: Is the backrest and base of the office chair sturdy?**
A: The office chair is designed with ergonomic lumbar support and the base is made of high quality metal material, which is not only strong but also durable;

**Q: What is the height of the seat?**
A: The height of this height adjustable office chair from the floor to the cushion seat is: 18.5"-22.44" and the adjustable height is:3.9"

## Customer Reviews

### ⭐⭐⭐⭐⭐ Not Flashy, Yet So Sturdy
*by L***Z on 21 January 2026*



### ⭐⭐⭐⭐⭐ excellent
*by K***C on 17 January 2025*



### ⭐⭐⭐⭐⭐ First Impressions
*by K***T on 25 January 2025*



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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-11*