---
product_id: 291817688
title: "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 (Black)"
brand: "curble"
price: "₨90213"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/291817688-curble-wider-standard-wide-ergonomic-lower-back-support-lumbar-support
store_origin: LK
region: Sri Lanka
---

# Supports up to 600 lbs pressure 15"L x 12.4"W ergonomic fit Ventilated air holes for breathability 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 (Black)

**Brand:** curble
**Price:** ₨90213
**Availability:** ✅ In Stock

## Summary

> 🖤 Sit smart, stand out — your back’s new best friend.

## Quick Answers

- **What is this?** 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 (Black) by curble
- **How much does it cost?** ₨90213 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/291817688-curble-wider-standard-wide-ergonomic-lower-back-support-lumbar-support)

## 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

- • **Breathe Easy:** Strategic air holes keep you cool during long work or gaming marathons.
- • **Posture Perfected:** Leverages your body weight to naturally align your spine and banish slouching.
- • **Comfort Meets Durability:** High-density ½" foam cushion wrapped in abrasion-resistant fabric built to last.
- • **Anywhere, Anytime Support:** Lightweight 2 lbs design fits office chairs, car seats, gaming setups, and even floor seating.
- • **Backed by Science & Style:** Patented ergonomic L-shape design crafted for millennial pros who demand health and sleekness.

## Overview

The Curble Wider(Standard Wide) is a patented ergonomic lumbar support designed to correct posture by leveraging your body weight. Featuring a durable, abrasion-resistant polyester cover and high-density foam cushion, it supports up to 600 lbs while providing breathable comfort through air holes. Lightweight and portable at just 2 lbs, it’s perfect for office chairs, cars, gaming seats, and floor use—ideal for professionals seeking long-term back health and improved sitting habits.

## Description

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 (Black)

## Features

- Polyester
- HOW IT WORKS; Works by the leverage effect, the weight of your body naturally pushes your waist and makes your body to sit in a correct posture, It makes your body lean forward and sit up straight!
- SAY GOODBYE TO BAD SITTING HABITS; Have you ever felt tension in your muscles after sitting for a long time? This is because you may have developed bad sitting habits over time. But with Curble, you can break those habits and start feeling more comfortable - all in just 30 minutes a day for two months!
- FEATURES; Ergonomic back support for posture correction, Curved seat for pervis and coccyx lifting, High density 1/2" foam cushion for comfort, Air holes for ventilation
- USE EVERYWHERE; Light weight(2 lbs) and easy to use, Put it on an office chair, gaming chair, driving car seat, bed, couch, floor, school chair, desk chair, computer chair, stadium bleacher, etc.
- DURABLE AND ERGONOMIC; Curble chair is built to last! abrasion-resistant material that can withstand up to 600 lbs of pressure without breaking. Also, the elasticity provides strong and flexible 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 posture
- VALUABLE GIFT; Health is one of the most important factors in life, Curble Chair helps to make good and healthy habits, It will be a valuable addition to your loved ones, her or him

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 2 Pounds |
| Item Dimensions L x W | 15"L x 12.4"W |
| Shape | L-shape |
| Pattern | Cartoon |
| Color | Black |
| Fabric Type | Polyester |
| Material Type FREE | PBDE Free, Lead Free |
| Material Type | Polyamide 6 resin |
| Product Care Instructions | Spot Clean |
| Fill Material | Foam |
| Specific Uses For Product | Posture Correction, Lumbar support, Back support |
| Target Use Body Part | Back |
| Special Features | Portable, Ergonomic, Lightweight |

## Product Details

- **Brand:** curble
- **Color:** Black
- **Product Dimensions:** 15"D x 12.4"W x 12.4"H
- **Size:** 15 inches x 12.4 inches x 0.039 inches
- **Special Feature:** Ergonomic, Lightweight, Portable

## Images

![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 (Black) - Image 1](https://m.media-amazon.com/images/I/71f6lI+C5hL.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 (Black)
- Curble GRAND(Extra Wide&Sturdy) 2PACK, Ergonomic Chair Back Support, Lumbar Support for Good Posture Correction & Back Pain Relief, Perfect for Office Chair, Floor Seat, and Work from Home, Patented(2P Red)
- QUTOOL Lumbar Support Pillow for Office Chair,Office Home Essentials,Back Support Pillow for Car, Chair Cushions,Back Pain Relief Improve Posture,Mesh Cover Double Adjustable Straps

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**Shop now:** [https://www.desertcart.lk/products/291817688-curble-wider-standard-wide-ergonomic-lower-back-support-lumbar-support](https://www.desertcart.lk/products/291817688-curble-wider-standard-wide-ergonomic-lower-back-support-lumbar-support)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-28*