---
product_id: 20876150
title: "ERGO21 Lumbar Pillow Lower Back Support Cushion for Back Rest, Good Posture, Spine Pain, Long Sitting Hours at Chair, Office, Car Seat, Wheelchair, Large (18\" W x 24”x 1.5”)"
brand: "ergo21"
price: "€ 284.85"
currency: EUR
in_stock: true
reviews_count: 8
category: "Ergo21"
url: https://www.desertcart.be/products/20876150-ergo21-lumbar-pillow-lower-back-support-cushion-for-back-rest
store_origin: BE
region: Belgium
---

# Lightweight & portable with adjustable straps Medium soft foam for balanced support 24" x 18" large lumbar coverage ERGO21 Lumbar Pillow Lower Back Support Cushion for Back Rest, Good Posture, Spine Pain, Long Sitting Hours at Chair, Office, Car Seat, Wheelchair, Large (18" W x 24”x 1.5”)

**Brand:** ergo21
**Price:** € 284.85
**Availability:** ✅ In Stock

## Summary

> 🖤 Sit Smart, Feel Strong — Your Back’s New Best Friend

## Quick Answers

- **What is this?** ERGO21 Lumbar Pillow Lower Back Support Cushion for Back Rest, Good Posture, Spine Pain, Long Sitting Hours at Chair, Office, Car Seat, Wheelchair, Large (18" W x 24”x 1.5”) by ergo21
- **How much does it cost?** € 284.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/20876150-ergo21-lumbar-pillow-lower-back-support-cushion-for-back-rest)

## Best For

- ergo21 enthusiasts

## Why This Product

- Trusted ergo21 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable & Easy Care:** High-quality foam with micro-stretch fabric cover, wipe-clean for hassle-free maintenance.
- • **Ergonomic Spine Alignment:** Promotes perfect posture to reduce lumbar disc pressure and back pain.
- • **LiquiCell Pressure Relief:** Advanced gel tech minimizes pressure points and boosts blood flow for all-day comfort.
- • **Sleek & Comfortable Design:** 1.5" thickness contours to your body without pushing you forward, ideal for long sitting hours.
- • **Versatile Anywhere Support:** Designed for office chairs, cars, wheelchairs, and travel—your back’s best companion.

## Overview

The ERGO21 Lumbar Pillow is a large, lightweight back support cushion (24" x 18" x 1.5") featuring medium-soft foam with LiquiCell gel technology. It enhances posture, reduces pressure points, and is perfect for prolonged sitting in office chairs, cars, or wheelchairs. Durable and easy to clean, it’s designed for professionals who demand comfort and spinal health on the go.

## Description

Buy ERGO21 Lumbar Pillow Lower Back Support Cushion for Back Rest, Good Posture, Spine Pain, Long Sitting Hours at Chair, Office, Car Seat, Wheelchair, Large (18" W x 24”x 1.5”): Back & Seat Cushions - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Comfort and support all rolled into one cushion - This very comfortable back cushion with gel in it is just what my husband needed. I've been searching for a back cushion that will comfortably support him in the couch, which is so deep he slumps. I've tried SO many other pads--this is by far the most comfortable, thank you, Ergo 21!
Review: The cushion which makes difference - Awesome cushion which does feel and work better than normal memory foam cushions. I bought this cushion together with the large ERGO21 Original Seat Cushion. This combination fits almost perfectly with my RAV4 seat. I say almost because I wish the seat cushion was slightly larger, like 20"x19" instead of 17"x18". That would have been really perfect. But I'm still definitely happy with this purchase, even though it's a bit on the pricy side. The cushions provide great support without being too stiff or too soft. For the first time in a long while, I'm again enjoying long drives without feeling pain in my lower back. I'd totally recommend people to try this cushion, it made a big difference for me.

## Features

- Provides excellent support: The LiquiCell Lumbar Support Pillow is designed to provide excellent support to the lower back. It helps align the spine and promotes proper posture, which can reduce pressure on the lumbar discs and alleviate lower back pain.
- Reduces pressure points: The pillow has LiquiCell technology that helps reduce pressure points on spine and surrounding muscles and improves blood flow. This technology also helps prevent skin irritation and neck stiffness.
- Versatile: This back pillow can be used in the office, car, auto or at home. For chairs without curve, consider our lumbar roll. It is also lightweight and easy to carry around, making it convenient for travel. It comes with adjustable straps to secure them to the chair or seat.
- Enhances comfort: It conforms to the shape of your body and provides a soft and comfortable surface for beck rest. Its sleek design 1.5” makes you sit comfortably specially in car, auto without pushing you forward. For more less thickness of 1” consider our travel cushion for spine/lumbar support.
- Durable: The LiquiCell Lumbar Support Pillow is made of high-quality materials that are durable and long-lasting. It can withstand daily wear and tear, making it an excellent investment for anyone who spends a lot of time sitting.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00WH4WOBA |
| Age Range Description | 20- 95+ |
| Brand | ERGO21 |
| Brand Name | ERGO21 |
| Coin Variety 1 | Cushions, Lumbar Cushion |
| Color | Black |
| Customer Reviews | 4.3 out of 5 stars 101 Reviews |
| Fabric Type | Foam 95% Polyurethene Cover 90% Polyester 10% Spandex |
| Fill Material | Foam |
| Item Dimensions L x W | 24"L x 18"W |
| Item Firmness Description | Medium Soft |
| Item Weight | 2 pounds |
| Manufacturer Part Number | COMINSO5JUL53769 |
| Material Type | Foam |
| Material Type Free | Micro stretch fabric |
| Model Number | COMINSO5JUL53769 |
| Number of Pieces | 1 |
| Pattern | Solid |
| Product Care Instructions | Easy to clean, wipe with mild soapy wash cloth |
| Recommended Uses For Product | car, recliner, sofa, chairs |
| Shape | Rectangular with rounded top |
| Size | Lumbar Large - 24" x 18" x 1.5" |
| Special Feature | Lightweight |
| Special Features | Lightweight |
| Target Use Body Part | Back |
| UPC | 760488749913 |
| Unit Count | 1 Count |

## Images

![ERGO21 Lumbar Pillow Lower Back Support Cushion for Back Rest, Good Posture, Spine Pain, Long Sitting Hours at Chair, Office, Car Seat, Wheelchair, Large (18" W x 24”x 1.5”) - Image 1](https://m.media-amazon.com/images/I/71SiL8yZXlL.jpg)
![ERGO21 Lumbar Pillow Lower Back Support Cushion for Back Rest, Good Posture, Spine Pain, Long Sitting Hours at Chair, Office, Car Seat, Wheelchair, Large (18" W x 24”x 1.5”) - Image 2](https://m.media-amazon.com/images/I/71wUDi9snUL.jpg)
![ERGO21 Lumbar Pillow Lower Back Support Cushion for Back Rest, Good Posture, Spine Pain, Long Sitting Hours at Chair, Office, Car Seat, Wheelchair, Large (18" W x 24”x 1.5”) - Image 3](https://m.media-amazon.com/images/I/81MSncWpqiL.jpg)
![ERGO21 Lumbar Pillow Lower Back Support Cushion for Back Rest, Good Posture, Spine Pain, Long Sitting Hours at Chair, Office, Car Seat, Wheelchair, Large (18" W x 24”x 1.5”) - Image 4](https://m.media-amazon.com/images/I/81Vd-5C3WRL.jpg)
![ERGO21 Lumbar Pillow Lower Back Support Cushion for Back Rest, Good Posture, Spine Pain, Long Sitting Hours at Chair, Office, Car Seat, Wheelchair, Large (18" W x 24”x 1.5”) - Image 5](https://m.media-amazon.com/images/I/81LlJF-VUOL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is LiquiCell technology?**
A: LiquiCell is a thin liquid membrane that reduces pressure points and improves blood flow.

**Q: Is it suitable for long hours of sitting at a desk?**
A: Yes, it’s designed to support your lower back and reduce fatigue during long sitting sessions.

**Q: Does it get hot after sitting for long?**
A: No, the breathable Micro-Stretch fabric keeps it cool and comfortable.

**Q: Is it washable?**
A: The cover is removable and easy to clean - just wipe or machine wash as needed.

**Q: Does it stay in place or slip off?**
A: It comes with an adjustable strap to keep it securely in place.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Comfort and support all rolled into one cushion
*by L***Z on May 13, 2026*

This very comfortable back cushion with gel in it is just what my husband needed. I've been searching for a back cushion that will comfortably support him in the couch, which is so deep he slumps. I've tried SO many other pads--this is by far the most comfortable, thank you, Ergo 21!

### ⭐⭐⭐⭐⭐ The cushion which makes difference
*by D***K on November 3, 2025*

Awesome cushion which does feel and work better than normal memory foam cushions. I bought this cushion together with the large ERGO21 Original Seat Cushion. This combination fits almost perfectly with my RAV4 seat. I say almost because I wish the seat cushion was slightly larger, like 20"x19" instead of 17"x18". That would have been really perfect. But I'm still definitely happy with this purchase, even though it's a bit on the pricy side. The cushions provide great support without being too stiff or too soft. For the first time in a long while, I'm again enjoying long drives without feeling pain in my lower back. I'd totally recommend people to try this cushion, it made a big difference for me.

### ⭐⭐⭐⭐ Good but priced way too high
*by S***S on December 30, 2015*

I like this a lot. I did a lot of research and read a lot of reviews before I bought this. I had a herniated lumbar disc several years ago that flares up occasionally if I do not use good posture when I sit or when I sit in chairs that have no lumbar support. I use this cushion in a rocker recliner that I have and it gives more back support. I still also use my lumbar support pillow (McKenzie) behind this cushion which provides even further support and helps me to be able to sit more upright in the recliner (which I do not recline.) The only negative comment I have (and the reason I did not give it 5 stars) is that I see no reason for the high cost of this item. It does seem well made but there is no reason for it to cost as much as it does.

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-07-27*