---
product_id: 238228537
title: "Wider – Ergonomic Desk Chair Seat Cushion, Everyday Passive Posture Trainer for Work from Home, Office & Car, Breathable Lumbar Support"
brand: "curble"
price: "333277CFA"
currency: XOF
in_stock: true
category: "Curble"
url: https://www.desertcart.sn/products/238228537-wider-ergonomic-desk-chair-seat-cushion-everyday-passive-posture-trainer
store_origin: SN
region: Senegal
---

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

**Brand:** curble
**Price:** 333277CFA
**Availability:** ✅ In Stock

## Summary

> 🪑 Sit Smart, Stand Out: Elevate Your Posture Game Everywhere!

## Quick Answers

- **What is this?** 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?** 333277CFA 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/238228537-wider-ergonomic-desk-chair-seat-cushion-everyday-passive-posture-trainer)

## 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 All Day:** Innovative air-hole ventilation combined with high-density foam keeps you sweat-free and focused during long work or gaming sessions.
- • **Portable Wellness Habit:** Weighing less than 2 lbs, take your posture trainer anywhere—office, home, or car—and build healthy sitting habits on the go.
- • **Effortless Posture Upgrade:** Transforms any chair into an ergonomic powerhouse using your own body weight for natural spine alignment.
- • **Certified Safe & Eco-Friendly:** Made in Korea with VOC-free materials and certified by KOTITI & SGS, ensuring premium quality and peace of mind.
- • **Unmatched Support & Flexibility:** Elastic unibody design balances firm lumbar support with comfortable flexibility, handling heavy loads up to 802 lbs.

## Overview

The Wider Ergonomic Desk Chair Seat Cushion is a lightweight, portable posture trainer designed to transform any chair into an ergonomic seat. Featuring a durable elastic unibody structure supporting up to 802 lbs, breathable air-hole ventilation, and certified eco-friendly materials, it promotes natural spine alignment and all-day comfort for professionals working from home, office, or on the go.

## Description

Buy curble Wider – Ergonomic Desk Chair Seat Cushion, Everyday Passive Posture Trainer for Work from Home, Office & Car, Breathable Lumbar Support: Lumbar Supports - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Polyester
- 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 |
| Additional Features | Portable |
| Age Range Description | Teen |
| Arm Style | Armless |
| Assembly Instructions Description | No assembly required, simply place on a regular chair. |
| Back Style | Continuous Back |
| Best Sellers Rank | #116,884 in Health & Household ( See Top 100 in Health & Household ) #106 in Lumbar Supports |
| Brand Name | curble |
| Color | Red |
| Customer Reviews | 4.2 4.2 out of 5 stars (84) |
| Fabric Type | Polyester |
| Fill Material | Foam |
| Form Factor | Portable Ergonomic |
| Frame Material Type | Plastic |
| Included Components | Curble Chair Only |
| Indoor Outdoor Usage | Indoor |
| Item Depth | 5 inches |
| Item Dimensions | 15 x 12.4 x 12.4 inches |
| Item Weight | 880 g |
| Manufacturer | ablue Co., Ltd. |
| Manufacturer Part Number | CCWR |
| Material Type | Polyamide 6 resin |
| Maximum Weight Recommendation | 600 pounds |
| Model Name | Curble Chair_Wider_Red |
| Model Number | CCWR |
| Pattern | Solid |
| Product Care Instructions | Spot Clean |
| Reclining Position Count | 1 |
| Recommended Uses For Product | Posture Correction |
| Seat Material | Polyester |
| Shape | L-shape |
| Size | 12.4 inches (W) x 15 inches (L) x 12.4 inches (H) |
| Style Name | Contemporary |
| Unit Count | 1 Count |

## Product Details

- **Brand:** curble
- **Color:** Red
- **Item Weight:** 880 g
- **Material:** Polyamide 6 resin
- **Size:** 12.4 inches (W) x 15 inches (L) x 12.4 inches (H)

## Images

![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)
![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)
![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)
![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)
![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/238228537-wider-ergonomic-desk-chair-seat-cushion-everyday-passive-posture-trainer](https://www.desertcart.sn/products/238228537-wider-ergonomic-desk-chair-seat-cushion-everyday-passive-posture-trainer)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-08-10*