---
product_id: 273974358
title: "curble Wider – Ergonomic Desk Chair Seat Cushion, Everyday Passive Posture Trainer for Work from Home, Office & Car, Breathable Lumbar Support"
brand: "curble"
price: "323615CFA"
currency: XOF
in_stock: true
category: "Curble"
url: https://www.desertcart.sn/products/273974358-curble-wider-ergonomic-desk-chair-seat-cushion-everyday-passive-posture
store_origin: SN
region: Senegal
---

# Supports up to 802 lbs load Lightweight at just 1.9 lbs Air-hole ventilation for all-day coolness curble Wider – Ergonomic Desk Chair Seat Cushion, Everyday Passive Posture Trainer for Work from Home, Office & Car, Breathable Lumbar Support

**Brand:** curble
**Price:** 323615CFA
**Availability:** ✅ In Stock

## Summary

> 🪑 Sit smart, stand out: posture perfected effortlessly!

## Quick Answers

- **What is this?** curble Wider – Ergonomic Desk Chair Seat Cushion, Everyday Passive Posture Trainer for Work from Home, Office & Car, Breathable Lumbar Support by curble
- **How much does it cost?** 323615CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/273974358-curble-wider-ergonomic-desk-chair-seat-cushion-everyday-passive-posture)

## 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

- • **Cool Comfort Tech:** Innovative air ventilation keeps you sweat-free during marathon work or gaming sessions.
- • **Portable Wellness Habit:** Lightweight and compact—take your posture trainer from home to office to car with ease.
- • **Unibody Strength & Flex:** Highly elastic design balances firm lumbar support with flexible comfort.
- • **Effortless Posture Upgrade:** Transforms any chair into an ergonomic powerhouse using your own body weight.
- • **Certified Safe & Sustainable:** Made in Korea with VOC-free, eco-friendly materials for peace of mind and premium quality.

## Overview

The Curble Wider is a lightweight, portable ergonomic seat cushion designed to improve posture passively by leveraging your body weight to align your spine. Made with a durable unibody design supporting up to 802 lbs, it features breathable air-hole ventilation for all-day comfort. Crafted in Korea with certified safe, eco-friendly materials, it’s ideal for remote workers, gamers, and commuters seeking a healthier sitting habit.

## Description

Sit Smarter, Not Harder with Curble WiderAre you tired of constantly reminding yourself to sit up straight? The Curble Wider is designed to take the effort out of good posture. It's not a rigid brace that forces you into an unnatural position, but a smart, passive trainer that guides your body into alignment.How the Magic HappensThe secret lies in its patented unibody design. When you sit down, the leverage effect utilizes your own body weight to gently push your lumbar region forward. This simple mechanical action lifts your pelvis and aligns your spine, reducing the pressure concentrated on your lower back.A Gentle Adjustment PeriodGood habits take time. If you've been slouching for years, sitting correctly might feel different at first. We recommend starting with 30-60 minute sessions daily. As your core muscles strengthen and adapt, the Curble Wider will become the most comfortable seat in your house.Built for the Modern LifestyleWhether you're a remote worker, a dedicated gamer, or someone who spends hours driving, the Curble Wider is your portable ergonomic solution. Proudly Made in Korea with premium, safety-certified materials.

## Features

- EFFORTLESS POSTURE IMPROVEMENT: Transform any regular chair into an ergonomic seating experience. The leverage effect utilizes your own body weight to gently push your lumbar region forward, naturally aligning your spine.
- FLEXIBLE YET FIRM SUPPORT: Built with a highly elastic unibody design that withstands a maximum compressive load of 802 lbs (364 kg). (Please avoid forcefully bouncing or pushing backward to prevent exceeding this limit). It strikes the perfect balance between flexibility and structural support.
- BUILD A HEALTHY HABIT: Break the cycle of slouching. If it feels slightly uncomfortable at first, your body is simply adjusting to a correct posture. Use it for just 30 minutes a day initially, and watch your sitting habits transform over time.
- STAY COOL ALL DAY: Features a high-density foam cushion combined with an innovative air-hole ventilation system. It dissipates heat and sweat, keeping you cool and comfortable even during the longest workdays or gaming sessions.
- MADE IN KOREA & SAFETY CERTIFIED: Weighing only 1.9 lbs, you can carry your healthy habit everywhere. Proudly manufactured in South Korea and certified by KOTITI and SGS (VOC-free PU foam, safe fabrics, and eco-friendly adhesive tape) for your complete peace of mind.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08L7P2ZH7 |
| Age Range Description | Teen |
| Best Sellers Rank | #238,875 in Health ( See Top 100 in Health ) #535 in Lumbar Supports |
| Brand Name | curble |
| Color | Red |
| Customer Reviews | 4.2 4.2 out of 5 stars (311) |
| Fabric Type | Polyester |
| Fill Material | Foam |
| Included Components | Curble Chair Only |
| Item Weight | 907 g |
| Manufacturer | ablue Co., Ltd. |
| Manufacturer Part Number | CCWR |
| Material Features | natural |
| Material Type | Polyamide 6 resin |
| Model Name | Curble Chair_Wider_Red |
| Model Number | CCWR |
| Number of Pieces | 1 |
| Pattern | Solid |
| Product Care Instructions | Spot Clean |
| Recommended Uses For Product | Resting, Sitting |
| Shape | L-shape |
| Size | 12.4 inches (W) x 15 inches (L) x 12.4 inches (H) |
| Special Features | Portable |
| Specific Uses For Product | Back support |
| Target Use Body Part | Back |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** curble
- **Colour:** Red
- **Fill material:** Foam
- **Size:** 12.4 inches (W) x 15 inches (L) x 12.4 inches (H)
- **Special features:** Portable

## Images

![curble Wider – Ergonomic Desk Chair Seat Cushion, Everyday Passive Posture Trainer for Work from Home, Office & Car, Breathable Lumbar Support - Image 1](https://m.media-amazon.com/images/I/71fz5ZT0yxL.jpg)
![curble Wider – Ergonomic Desk Chair Seat Cushion, Everyday Passive Posture Trainer for Work from Home, Office & Car, Breathable Lumbar Support - Image 2](https://m.media-amazon.com/images/I/71TVT3KEWqL.jpg)
![curble Wider – Ergonomic Desk Chair Seat Cushion, Everyday Passive Posture Trainer for Work from Home, Office & Car, Breathable Lumbar Support - Image 3](https://m.media-amazon.com/images/I/81ZmnW-XMgL.jpg)
![curble Wider – Ergonomic Desk Chair Seat Cushion, Everyday Passive Posture Trainer for Work from Home, Office & Car, Breathable Lumbar Support - Image 4](https://m.media-amazon.com/images/I/71Pb-0y6KUL.jpg)
![curble Wider – Ergonomic Desk Chair Seat Cushion, Everyday Passive Posture Trainer for Work from Home, Office & Car, Breathable Lumbar Support - Image 5](https://m.media-amazon.com/images/I/819NVgOlm2L.jpg)

## Available Options

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

## Questions & Answers

**Q: Why should I use this?**
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: 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 rather than provide comfort. If you would like to add a little more cushioning, we recommend trying a Curble Chair Cover.

**Q: Is it portable?**
A: Yes, the Curble Chair is lightweight, weighing only 2 lbs, making it easy to carry with you wherever you go.

## Frequently Bought Together

- Curble Wider(Standard Wide) – Ergonomic Lower Back Support, Lumbar Support Back Posture Corrector for Low Back Pain Relief, Perfect for Home Office Desk Chair, and Floor Seat, Patented (Red)
- Curble GRAND(Extra Wide & Sturdy) 2PACK – Ergonomic Chair Back Support, Lumbar Support for Posture Correction, Back Pain Relief, Perfect for Office Chair, Floor Seat, Work from Home, Patented(2P Grey)
- Winner Soft Face Towels, 100% USDA Biobased Facial Towels, Unscented Cotton Tissues for Sensitive Skin, OEKO-TEX Certified Face Towelettes Disposable, Makeup Remover Dry Wipes, 600 Ct, 6 Pack

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**Shop now:** [https://www.desertcart.sn/products/273974358-curble-wider-ergonomic-desk-chair-seat-cushion-everyday-passive-posture](https://www.desertcart.sn/products/273974358-curble-wider-ergonomic-desk-chair-seat-cushion-everyday-passive-posture)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-18*