---
product_id: 27913095
title: "Back Cushion, Lumbar Support Pillow for Office Chair, Car Seat | GelFlex Grid Molded to Your Lower Back, Adjustable Strap - Pressure-Reducing, Temperature-Neutral - Made in USA"
brand: "purple"
price: "R3547"
currency: ZAR
in_stock: true
reviews_count: 11
category: "Purple"
url: https://www.desertcart.co.za/products/27913095-back-cushion-lumbar-support-pillow-for-office-chair-car-seat
store_origin: ZA
region: South Africa
---

# GelFlex Grid molds perfectly Adjustable strap fits any seat Temperature-neutral, breathable Back Cushion, Lumbar Support Pillow for Office Chair, Car Seat | GelFlex Grid Molded to Your Lower Back, Adjustable Strap - Pressure-Reducing, Temperature-Neutral - Made in USA

**Brand:** purple
**Price:** R3547
**Availability:** ✅ In Stock

## Summary

> 🛋️ Upgrade your seat game—comfort that works as hard as you do!

## Quick Answers

- **What is this?** Back Cushion, Lumbar Support Pillow for Office Chair, Car Seat | GelFlex Grid Molded to Your Lower Back, Adjustable Strap - Pressure-Reducing, Temperature-Neutral - Made in USA by purple
- **How much does it cost?** R3547 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/27913095-back-cushion-lumbar-support-pillow-for-office-chair-car-seat)

## Best For

- purple enthusiasts

## Why This Product

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

## Key Features

- • **Compact Powerhouse:** Sleek 15.75” x 9.25” size fits anywhere, making comfort portable and stylish.
- • **Durable & Easy Care:** Machine-washable cover with resilient GelFlex that bounces back day after day.
- • **Cool & Breathable Design:** Hundreds of air channels keep you fresh and sweat-free during marathon work or play sessions.
- • **Universal Fit, Zero Slip:** Adjustable strap secures the cushion on office chairs, car seats, and gaming thrones alike.
- • **Ergonomic GelFlex Grid Comfort:** Contours to your lower back for all-day pressure relief and posture support.

## Overview

The Purple Back Cushion features a patented GelFlex Grid that molds to your lumbar curve, providing superior pressure relief and posture support. Its adjustable strap ensures a secure fit on any chair, while the breathable, temperature-neutral material keeps you cool throughout long sitting sessions. Designed for durability and easy maintenance, this compact cushion is perfect for office, car, or gaming use, making ergonomic comfort effortlessly portable.

## Description

Buy Purple Back Cushion, Lumbar Support Pillow for Office Chair, Car Seat | GelFlex Grid Molded to Your Lower Back, Adjustable Strap - Pressure-Reducing, Temperature-Neutral - Made in USA on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Ultimate Comfort with Pressure-Reducing Design - The Purple Back Cushion has truly exceeded my expectations in providing comfort and support. The pressure-reducing grid design is innovative and incredibly effective at relieving tension and providing ultimate comfort. From the moment I started using this cushion, I noticed a significant difference in how my back felt. The grid design evenly distributes weight and reduces pressure points, which is perfect for long periods of sitting. Whether I'm working at my desk or driving, this cushion has made a noticeable improvement in my comfort levels. The material is high-quality and durable, ensuring that the cushion maintains its shape and support over time. The cover is also removable and easy to clean, which is a great convenience. The cushion is versatile and can be used in various settings—at home, in the office, or in the car. Its sleek design and compact size make it easy to carry and fit in different chairs. Overall, the Purple Back Cushion is a fantastic investment for anyone looking to improve their sitting comfort and reduce back pain. Highly recommend this cushion for its outstanding support and pressure-relieving capabilities.
Review: Works great - Love it, sometimes I move it to my secretarial chair and use it as a seat cushion.

## Features

- 92% Polyester Fiber, 8% Spandex Fiber
- LUMBAR SUPPORT FOR LONG DAYS: The Purple Back Cushion molds 100 percent GelFlex Grid to the curve of your lower back, supporting posture and easing pressure so you stay comfortable through long days at your desk, in the car, or in a gaming chair.
- ADJUSTABLE STRAP FITS ANY SEAT: A strap and buckle hold the back cushion in place on office chairs, gaming chairs, car seats, and recliners, no sliding. Measures 15.75 by 9.25 by 2.5 inches and pairs perfectly with any Purple seat cushion.
- WASHABLE AND BUILT TO LAST: The cover comes off for cleaning, machine wash cold and tumble dry low. Underneath, the GelFlex Grid is built to bounce back, day after day, holding its shape and support without going flat.
- STAYS COOL ALL DAY: Hundreds of tiny air channels run through the GelFlex Grid, and the temperature-neutral material won't trap heat. Air keeps moving so the lumbar support pillow stays cool and breathable, even through the longest days.
- CUSHION INNOVATION YOU CAN FEEL: Born from over 30 years of innovation and 200-plus patents, the GelFlex Grid delivers cool, no-pressure comfort unlike anything else. Purple feels different because it is different. Try it to believe it.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01CKMP19U |
| Age Range Description | Adult |
| Best Sellers Rank | #1,711 in Office Products ( See Top 100 in Office Products ) #9 in Back Cushions & Seat Cushions |
| Brand | Purple |
| Brand Name | Purple |
| Coin Variety 1 | Lumbar Support |
| Color | Black |
| Customer Reviews | 4.2 out of 5 stars 1,734 Reviews |
| Fabric Type | 92% Polyester Fiber, 8% Spandex Fiber |
| Fill Material | GelFlex Grid |
| Item Dimensions L x W | 15.75"L x 9.25"W |
| Item Firmness Description | Soft |
| Item Weight | 2.5 pounds |
| Manufacturer | Purple |
| Manufacturer Part Number | PSC-BCK-01 |
| Manufacturer Warranty Description | United States |
| Material Type | Silicone |
| Model Name | Back Cushion |
| Model Number | PSC-BCK-01 |
| Number of Pieces | 1 |
| Pattern | Solid |
| Product Care Instructions | Machine Wash |
| Recommended Uses For Product | Sitting, Studying, Traveling |
| Shape | Rectangular |
| Size | Back |
| Special Feature | Adjustable, Portable, Removable Cover |
| Special Features | Adjustable, Portable, Removable Cover |
| Target Use Body Part | Back |
| UPC | 815068012571 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Purple
- **Color:** Black
- **Fill Material:** GelFlex Grid
- **Size:** Back
- **Special Feature:** Adjustable, Portable, Removable Cover

## Images

![Back Cushion, Lumbar Support Pillow for Office Chair, Car Seat | GelFlex Grid Molded to Your Lower Back, Adjustable Strap - Pressure-Reducing, Temperature-Neutral - Made in USA - Image 1](https://m.media-amazon.com/images/I/61p9FgYjuwL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can this product be kept in a car over an extended period, even in very cold conditions?**
A: I read that it should NOT be kept in the car in very HOT conditions from the literature provided with the chair cushion.

**Q: Where is it made?**
A: USA

**Q: Has anyone used the back cushion as a Japanese style neck roll pillow?**
A: I have not

**Q: Do it work for uper back placement?**
A: The Back Cushion has a nice strap to put around most chairs and is adjustable for each chair to put whatever height you want on the chair.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Ultimate Comfort with Pressure-Reducing Design
*by N***B on August 6, 2024*

The Purple Back Cushion has truly exceeded my expectations in providing comfort and support. The pressure-reducing grid design is innovative and incredibly effective at relieving tension and providing ultimate comfort. From the moment I started using this cushion, I noticed a significant difference in how my back felt. The grid design evenly distributes weight and reduces pressure points, which is perfect for long periods of sitting. Whether I'm working at my desk or driving, this cushion has made a noticeable improvement in my comfort levels. The material is high-quality and durable, ensuring that the cushion maintains its shape and support over time. The cover is also removable and easy to clean, which is a great convenience. The cushion is versatile and can be used in various settings—at home, in the office, or in the car. Its sleek design and compact size make it easy to carry and fit in different chairs. Overall, the Purple Back Cushion is a fantastic investment for anyone looking to improve their sitting comfort and reduce back pain. Highly recommend this cushion for its outstanding support and pressure-relieving capabilities.

### ⭐⭐⭐⭐⭐ Works great
*by L***M on July 18, 2026*

Love it, sometimes I move it to my secretarial chair and use it as a seat cushion.

### ⭐⭐⭐⭐ Very Comfortable, Great Support vs. Silly Setup, Bad Strap
*by M***H on September 9, 2022*

Most lumbar support pillows I’ve bought feel like leaning on bumpy rock. This actually cushions and I feel better when I stand up whether it’s hours or minutes. However, the strap that’s supposed to hold it in place needs adjustment every time I sit down. Now I just lift it into place when I sit down. Setup was a bit frustrating. The picture shows the cushion coming out from the side of the case. However, the zipper runs across the case in the middle. This means you have to bend and twist the cushion to get it in place. If Purple is reading this, move the zipper to the top or along the side as pictured it would change install and removal time from minutes to mere seconds. I still wouldn’t return it to go find another back cushion that’s as good as this AND has a more secure strap system. The quality is that great. This is so comfortable Im now looking into possibly buying their bed.

## Frequently Bought Together

- Purple Back Cushion | Pressure Reducing Grid Designed for Ultimate Comfort | Designed for Chairs, Gaming, and Travel | Made in The USA
- Cushion Lab Patented Pressure Relief Seat Cushion for Long Sitting Hours on Office & Home Chair - Extra-Dense Memory Foam for Soft Support. Car Pad for Hip, Tailbone, Coccyx, Sciatica - Black

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.za/products/27913095-back-cushion-lumbar-support-pillow-for-office-chair-car-seat](https://www.desertcart.co.za/products/27913095-back-cushion-lumbar-support-pillow-for-office-chair-car-seat)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-08-31*