---
product_id: 4690904
title: "Back-Up with CushShins Back Support and Posture Corrector Turns to Convertible Pouch Bag (Black)"
brand: "nada-chair"
price: "3127150₫"
currency: VND
in_stock: true
category: "Nada Chair"
url: https://www.desertcart.vn/products/4690904-back-up-with-cushshins-back-support-and-posture-corrector-turns
store_origin: VN
region: Vietnam
---

# Foldable into portable pouch CushShins distribute weight 3x more 6.9" wide ergonomic backrest Back-Up with CushShins Back Support and Posture Corrector Turns to Convertible Pouch Bag (Black)

**Brand:** nada-chair
**Price:** 3127150₫
**Availability:** ✅ In Stock

## Summary

> 🖤 Sit smart, stand out: Back support that moves with you!

## Quick Answers

- **What is this?** Back-Up with CushShins Back Support and Posture Corrector Turns to Convertible Pouch Bag (Black) by nada-chair
- **How much does it cost?** 3127150₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/4690904-back-up-with-cushshins-back-support-and-posture-corrector-turns)

## Best For

- nada-chair enthusiasts

## Why This Product

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

## Key Features

- • **Ultimate Portability:** Transforms effortlessly into a compact pouch—carry your back support anywhere from office to outdoors without bulk.
- • **Customizable Comfort Fit:** Adjust straps and pad position to target your exact lumbar support needs—perfect for work, travel, or meditation.
- • **Enhanced Shin Cushioning:** CushShins spread pressure over 3x more shin area, ensuring comfort for all body types during extended sitting.
- • **Ergonomic Spine Alignment:** Instantly improve posture with a 6.9-inch wide continuous backrest designed for perfect spine support.
- • **Pain Relief Endorsed by Experts:** Backed by the World Chiropractic Alliance, it’s clinically designed to relieve lower back pain, even for pregnant women.

## Overview

The Nada-Chair Back-Up is a lightweight, foldable back support system featuring a 6.9-inch wide ergonomic backrest and CushShins that distribute pressure across the shins 3x more effectively. Endorsed by the World Chiropractic Alliance, it offers customizable lumbar support to relieve lower back pain and improve posture. Its convertible pouch design makes it the perfect companion for professionals and travelers seeking portable, expert-backed comfort.

## Description

desertcart.com: Nada-Chair Back-Up with CushShins Back Support and Posture Corrector Turns to Convertible Pouch Bag (Black) : Health & Household

## Features

- RELIEVE LOWER BACK PAIN - The Nada Chair BackUp comfortably supports people who suffer from lower back pain, including pregnant women. Nada Chair is endorsed by the World Chiropractic Alliance.
- IMPROVE POSTURE - Instantly improve your posture with our ergonomic design so you can easily sit up straight! The BackUp is engineered to help maintain proper spine alignment.
- SIT UPRIGHT COMFORTABLY - The BackUp's design allows computer users, meditators, event goers, travelers, and campers to sit upright easily without compromising their lower back.
- PROVIDES EXTRA CUSHION - This back-support system comes with a standard accessory, the CushShins, which distributes the leaning weight over 3x as many areas of the shin. The large knee cushions and back pad also fit perfectly for people with bigger body build. Smaller-frame users enjoy the extra cushioning.
- CONVENIENTLY CONVERTS INTO A SMALL POUCH - This lightweight, wearable chair can be folded into a portable pouch so you can bring it anywhere. Take it on the plane, to the game, camping, to the office, etc. Anywhere you need the extra support!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000YJ9LCK |
| Age Range (Description) | Adult and Teens |
| Arm Style | Armless |
| Back Style | Continuous Back |
| Best Sellers Rank | #171,436 in Health & Household ( See Top 100 in Health & Household ) #343 in Back Braces |
| Brand | Nada-Chair |
| Chair Backrest Width | 6.9 Inches |
| Color | Black |
| Cushion Style | Boxed Edge |
| Customer Reviews | 4.5 4.5 out of 5 stars (521) |
| Date First Available | May 4, 2004 |
| Fill Material | Polyester |
| Finish Type | Powder Coated |
| Form Factor | Foldable |
| Furniture Finish | black |
| Furniture base movement | Rock |
| Included Components | Back-Up and CushShins |
| Indoor/Outdoor Usage | Indoor |
| Is Customizable | No |
| Is Discontinued By Manufacturer | No |
| Is Foldable | Yes |
| Item Weight | 1 pounds |
| Item model number | BACKUP |
| Leg Style | Sledge Base |
| Manufacturer | Nada-Chair |
| Maximum Weight Recommendation | 300 Pounds |
| Model Name | BACKUP |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Product Dimensions | 6.9"D x 2.5"W x 11.7"H |
| Reclining Position Count | 1 |
| Recommended Uses For Product | Relaxing |
| Room Type | Game Recreation Room |
| Shape | Curved |
| Size | 11.7x6.9x2.5 Inch (Pack of 1) |
| Special Feature | Adjustable, Foldable, Lightweight |
| Style | Minimalist" or "Contemporary |
| Surface Recommendation | Hard Floor |
| Theme | Health |
| Tilting | No |
| UPC | 099335000106 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Nada-Chair
- **Color:** Black
- **Material:** Polyester
- **Product Dimensions:** 6.9"D x 2.5"W x 11.7"H
- **Size:** 11.7x6.9x2.5 Inch (Pack of 1)

## Images

![Back-Up with CushShins Back Support and Posture Corrector Turns to Convertible Pouch Bag (Black) - Image 1](https://m.media-amazon.com/images/I/61HcuSq4nLL.jpg)

## Questions & Answers

**Q: Are instructions supposed to come with this? I just received this and have no clue how to put it on.**
A: The small logo/label on the top of back pad is positioned on your left. The adjustment buckles on the straps face up and atop your thighs. The knee pads positioned inward toward each knee. Once on correctly there is a clip to keep your legs together. There is a strap that goes around your belly on the front just so the contraption hangs on you if you get up to move around. It is a little confusing at first but I love it and have used it at my computer desk for over a year. It helps with posture, alignment of the spine and to alleviate "Head Forward Syndrome". Helps my lower back issues tremendously.

**Q: comes with accessory CushShins ?**
A: These are little pads that can be placed over your knee caps if you desire but they are easily adjustable and you can move them out of the way if you feel you do not need them. I love my Nada Chair and it helps me stretch my lower back and hips.  Very high quality.  (My brother is a Physical Therapist and he recommended it to me).

**Q: Is this chair hand washable or machine washable on delicate setting?**
A: Yes, made with sturdy material.

**Q: what color is it?**
A: The one I have is black. There may be other colors. I don't know if that is the case

## Frequently Bought Together

- Nada-Chair Back-Up with CushShins Premium Back Support System Turns to Convertible Pouch Bag
- BetterBack® Correct Back Posture While Sitting (Seen On Shark Tank, Doctor Recommended for Back Pain – Makes Every Chair Ergonomic – Lumbar Support, Adjustable Straps)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-23*