---
product_id: 383744323
title: "curble Wider(Standard Wide) Cover Set – Lower Back Support Chair with Detachable Cover, Lumbar Support Posture Corrector, Back Pain Relief (Set Red)"
brand: "curble"
price: "$539.33"
currency: USD
in_stock: true
reviews_count: 10
category: "Curble"
url: https://www.desertcart.ec/products/383744323-curble-wider-standard-wide-cover-set-lower-back-support-chair
store_origin: EC
region: Ecuador
---

# Detachable breathable mesh cover, easy to wash Ergonomic curved unibody supports up to 600 lbs Lightweight 2 lbs, portable anywhere curble Wider(Standard Wide) Cover Set – Lower Back Support Chair with Detachable Cover, Lumbar Support Posture Corrector, Back Pain Relief (Set Red)

**Brand:** curble
**Price:** $539.33
**Availability:** ✅ In Stock

## Summary

> 🛋️ Sit Smart, Stand Tall – Your Back’s New Best Friend

## Quick Answers

- **What is this?** curble Wider(Standard Wide) Cover Set – Lower Back Support Chair with Detachable Cover, Lumbar Support Posture Corrector, Back Pain Relief (Set Red) by curble
- **How much does it cost?** $539.33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/383744323-curble-wider-standard-wide-cover-set-lower-back-support-chair)

## Best For

- curble enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable polyamide 6 resin frame withstands heavy use up to 600 lbs without losing shape.
- • **Hygienic & Stylish:** Removable, breathable mesh cover with anti-slip bottom keeps your support fresh and secure.
- • **Posture Perfect Leverage:** Your body weight naturally aligns your spine for effortless posture correction.
- • **Anywhere, Anytime Support:** Compact and lightweight design fits office chairs, cars, gaming setups, and more.
- • **All-Day Comfort Cushioning:** High-density foam with air ventilation keeps you cool and supported during long hours.

## Overview

The Curble Wider Cover Set is an ergonomically designed lumbar support chair accessory crafted from durable polyamide 6 resin and high-density foam. Weighing just under 2 lbs, it offers portable, posture-correcting leverage that naturally aligns your spine by using your body weight. Its breathable, removable mesh cover ensures hygiene and comfort, while the robust frame supports up to 600 lbs, making it ideal for professionals, gamers, drivers, and students seeking effective back pain relief and improved posture.

## Description

desertcart.com: curble Wider(Standard Wide) Cover Set – Lower Back Support Chair with Detachable Cover, Lumbar Support Posture Corrector, Back Pain Relief (Set Red) : Health & Household

Review: Great for back alignment when sitting - My wife heard about the Curbie from a friend who takes her Curbie everywhere with her. She kept raving to my wife about its benefits for overall posture and help with aching backs. My wife insisted that I get one for her. Now she uses it all the time to help with her back when sitting in chairs that do not provide back support. The Curbie simply cannot be beat. It works! I have tried the Curbie myself, and I agree that it does help with back alignment and posture. However, my wife's Curbie is the regular adult size. It is a little too small for me. I need the large size, which Curbie offers online. We will buy another Curbie, and I fully recommend this product to anyone who has back issues. It is easy to use. It is a great value for the money. It is a quality product with solid functionality. You just place it into a chair and sit down on the Curbie to use.
Review: The cushion of this chair is truly excellent - The support is excellent, especially the combination of the lumbar support and the seat cushion. Even after sitting for a whole day, my lower back doesn't feel strained. When you sit down, you feel well-supported and don't slouch.

## Features

- Polyamide 6 Resin
- CURBLE CHAIR; Simple posture back suppot works by the leverage effect, the weight of your body naturally pushes your waist to sit in a correct posture, It keeps making your body lean forward to sit up straight
- GET USED TO IT; Try 30 mins a day for two months, You might feel muscle tension for the first time due to bad sitting habits, You will get comfortable when you get used to it which means that you are in a good posture
- PORTABLE; Light weight(2 lbs) and fits everywhere, Put it on an office chair, gaming chair, driving car seat, bed, couch, floor, school chair, desk chair, computer chair, stadium bleacher, etc.
- HIGH DURABILITY; Made in an ergonomic curved unibody of tough and abrasion-resistant material that can stand up to 600 lbs while providing strong and elastic support
- RECOMMEND FOR; office workers, students, drivers, teachers, professional gamers, artists, or anyone who is concerned about lumbar or back health and wants to improve their posture
- FEATURES; Ergonomic back support for posture correction, Curved seat for pervis and coccyx lifting, High density foam cushion for comfort, Air holes for ventilation
- REMOVABLE COVER; Easy to wash, detachable cover for protect, Made in breathable mesh fabric for air to flow through, Anti-slip bottom design, Make Curble Chair cussy

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09JVRQF1N |
| Age Range (Description) | All |
| Arm Style | Armless |
| Assembly Instructions Description | No assembly required |
| Assembly required | No |
| Back Style | Solid Back |
| Batteries required | No |
| Best Sellers Rank | #107,957 in Health & Household ( See Top 100 in Health & Household ) #87 in Lumbar Supports |
| Brand | curble |
| Chair Backrest Width | 15 Inches |
| Color | Set Red |
| Cushion Style | Boxed Edge |
| Customer Reviews | 4.1 4.1 out of 5 stars (422) |
| Department | Unisex-Adult |
| Fabric Type | Poly Urethane Foam, Polyamide 6 Resin, Polyester Fabric |
| Fill Material | Foam |
| Form Factor | Recliner |
| Included Components | Cushion |
| Indoor/Outdoor Usage | Indoor |
| Is Customizable | No |
| Is Foldable | No |
| Item Weight | 1.94 pounds |
| Item model number | Set Curble Chair_Wider_Red |
| Leg Style | Tapered Leg |
| Manufacturer | ablue |
| Maximum Weight Recommendation | 600 Pounds |
| Mildew-resistant | Lead Free |
| Model Name | Set Curble Chair_Wider_Red |
| Number of pieces | 1 |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Product Dimensions | 12.4"D x 14.9"W x 12.4"H |
| Reclining Position Count | 1 |
| Recommended Uses For Product | Sitting |
| Refill | Foam |
| Seat Depth | 12.4 inches |
| Shape | L-shape |
| Size | W14.9 x D12.4 x H12.4 inch |
| Special Feature | Removable Cover |
| Specific instructions for use | 자세 교정 |
| Style | Ergonomic |
| Surface Recommendation | Hard Floor |
| Tilting | No |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** curble
- **Color:** Set Red
- **Material:** Foam
- **Product Dimensions:** 12.4"D x 14.9"W x 12.4"H
- **Size:** W14.9 x D12.4 x H12.4 inch

## Images

![curble Wider(Standard Wide) Cover Set – Lower Back Support Chair with Detachable Cover, Lumbar Support Posture Corrector, Back Pain Relief (Set Red) - Image 1](https://m.media-amazon.com/images/I/41CC9bdIa3L.jpg)
![curble Wider(Standard Wide) Cover Set – Lower Back Support Chair with Detachable Cover, Lumbar Support Posture Corrector, Back Pain Relief (Set Red) - Image 2](https://m.media-amazon.com/images/I/41Nay98rRoL.jpg)
![curble Wider(Standard Wide) Cover Set – Lower Back Support Chair with Detachable Cover, Lumbar Support Posture Corrector, Back Pain Relief (Set Red) - Image 3](https://m.media-amazon.com/images/I/41cxSkSRekL.jpg)
![curble Wider(Standard Wide) Cover Set – Lower Back Support Chair with Detachable Cover, Lumbar Support Posture Corrector, Back Pain Relief (Set Red) - Image 4](https://m.media-amazon.com/images/I/41osoYT1xrL.jpg)
![curble Wider(Standard Wide) Cover Set – Lower Back Support Chair with Detachable Cover, Lumbar Support Posture Corrector, Back Pain Relief (Set Red) - Image 5](https://m.media-amazon.com/images/I/41pDHCoFApL.jpg)

## Questions & Answers

**Q: Why should I use Curble Chair?**
A: Poor posture can lead to pain and injury, while good posture can help prevent them. The Curble Chair helps you sit in a good posture, which can improve your overall health and well-being.

**Q: Why should I use it with the cover?**
A: You can feel more comfortable and softer seating with the cover so you can use the Curble Chair for a longer time. It is also breathable with air-mesh fabric and washable for hygiene.

**Q: Where can I use it?**
A: You can use the Curble Chair wherever you want, such as on all kinds of chairs, sofas, floors, cars, outdoors, and more. It is versatile and can be used in any setting to promote good posture.

**Q: Why should I gradually increase the usage time?**
A: Someone who has bad sitting habits may experience muscle tension. To avoid overexerting your muscles, we recommend increasing usage time gradually. However, no need to use it gradually if you are okay with Curble Chair right away.

**Q: Is the cushion soft?**
A: The Curble Chair is designed to promote posture correction. To keep this principle, the cover is not made plush or thick. However, it wraps the Curble Chair to provide a softer seating feeling while minimizing the hard feeling.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for back alignment when sitting
*by B***. on August 29, 2025*

My wife heard about the Curbie from a friend who takes her Curbie everywhere with her. She kept raving to my wife about its benefits for overall posture and help with aching backs. My wife insisted that I get one for her. Now she uses it all the time to help with her back when sitting in chairs that do not provide back support. The Curbie simply cannot be beat. It works! I have tried the Curbie myself, and I agree that it does help with back alignment and posture. However, my wife's Curbie is the regular adult size. It is a little too small for me. I need the large size, which Curbie offers online. We will buy another Curbie, and I fully recommend this product to anyone who has back issues. It is easy to use. It is a great value for the money. It is a quality product with solid functionality. You just place it into a chair and sit down on the Curbie to use.

### ⭐⭐⭐⭐⭐ The cushion of this chair is truly excellent
*by T***Y on December 25, 2025*

The support is excellent, especially the combination of the lumbar support and the seat cushion. Even after sitting for a whole day, my lower back doesn't feel strained. When you sit down, you feel well-supported and don't slouch.

### ⭐⭐⭐⭐ Improved posture
*by J***Y on July 6, 2024*

It is slightly uncomfortable. by design but improved my posture and reduced lumbar pain. After a day or two you don’t notice the discomfort any longer. It is well made and will last along time.

---

## 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.ec/products/383744323-curble-wider-standard-wide-cover-set-lower-back-support-chair](https://www.desertcart.ec/products/383744323-curble-wider-standard-wide-cover-set-lower-back-support-chair)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-04*