---
product_id: 770861080
title: "Grin Health C3 Orthopedic Back Cushion Lumbar Support for Car Seat Back Support - Memory Foam Lumbar Support Back Rest for Back Pain Relief - Back Pillow for Sitting"
brand: "grin health"
price: "$10.63"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/770861080-grin-health-c3-orthopedic-back-cushion-lumbar-support-for-car
store_origin: US
region: United States of America
---

# Adjustable elastic strap for perfect fit High-density memory foam slow rebound Ergonomic large back support Grin Health C3 Orthopedic Back Cushion Lumbar Support for Car Seat Back Support - Memory Foam Lumbar Support Back Rest for Back Pain Relief - Back Pillow for Sitting

**Brand:** grin health
**Price:** $10.63
**Availability:** ❌ Out of Stock

## Summary

> 🛡️ Elevate your back game—comfort that commands attention!

## Quick Answers

- **What is this?** Grin Health C3 Orthopedic Back Cushion Lumbar Support for Car Seat Back Support - Memory Foam Lumbar Support Back Rest for Back Pain Relief - Back Pillow for Sitting by grin health
- **How much does it cost?** $10.63 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/770861080-grin-health-c3-orthopedic-back-cushion-lumbar-support-for-car)

## Best For

- grin health enthusiasts

## Why This Product

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

## Key Features

- • **Premium Memory Foam:** High-density, slow-rebound foam that maintains shape and delivers lasting support without odor or deformation.
- • **Ergonomic Contour Fit:** Designed to perfectly hug your back’s natural curve for all-day comfort and posture correction.
- • **Universal Compatibility:** Fits seamlessly on car seats, office chairs, gaming chairs, and recliners for versatile use.
- • **Breathable & Washable Cover:** Soft, anti-sweat sports fabric cover with zipper for easy cleaning—no heat buildup or skin discomfort.
- • **Quick & Adjustable Installation:** Elastic strap with adjustable length ensures a secure, customized fit in seconds.

## Overview

The Grin Health C3 Orthopedic Back Cushion combines ergonomic design with premium memory foam to provide superior lumbar support and pain relief. Its breathable, washable cover and adjustable strap make it perfect for long hours in cars, offices, or gaming setups, ensuring improved posture and all-day comfort.

## Description

GRIN HEALTH LARGE SIZE BACK-REST LUMBAT SUPPORT effectively support your back and shoulder. This backrest pillow promotes and maintain your proper posture for car and will make your driving life or office more comfortable and safer.

## Features

- ERGONOMIC LARGE BACK SUPPORT & CAR BACK SUPPORT - Grin Health C3 Lumbar Support Pillow for large gap is expertly designed to provide unparalleled back support for office chairs, car seats, recliners, gaming chairs featuring an ergonomic shape that fits perfectly to the contour of your back for maximum comfort and lower back pain relief.
- SHOP THE ORIGNAL - It is our innovation thorough research, beautiful things are often copied, but they are never the same. Grin Health has been a pioneer in introducing exclusive products, being the first on the market.
- SUPERIOR MEMORY FOAM - High-density memory foam with slow rebound it can bounce back slowly without deformation, both comfortable and supportable, Compared other neck pillow, it will give you different experience. Does not deform, has no odor, rebounds slowly, feels soft and comfortable, and maintains shape.
- SIMPLE INSTALLATION : Easy and quick to install, it is perfect to add on. ELASTIC STRAP ADJUSTABLE ENOUGH : Elastic strap and adjustable.
- LUXURIOUS BREATHABLE WASHABLE COVER - The outer cover is made of soft, anti-sweat sports fabric which have excellent breathability, providing a soft & luxurious feel, no skin discomfort or no heat and humid build-up unlike mesh and velvet covers. In WINTER, also don't feel cold. It's better than the leather fabric, with the zipper, you can remove and wash it.
- WIDE RANGE OF USES - This headrest can be used in a variety of scenarios (car seat, long high back office chairs with headrest, gaming chair etc) for people who sit for long time.
- BACK PAIN RELIEF & IMPROVED POSTURE - Designed with your comfort in mind, back support focuses on alleviating back pain by providing firm yet comfortable support where you need it most.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Grin Health |
| Model Number | GH-C3 |
| Colour | Black: Lumbar Suport |
| Product Dimensions | 46 x 40 x 0.1 cm; 310 g |
| Material | Memory Foam |
| Special Features | Removable Cover |
| Item Weight | 310 g |

## Product Details

- **Brand:** Grin Health
- **Special feature:** Removable Cover
- **Colour:** Black: Lumbar Suport
- **Size:** M
- **Fill material:** Memory Foam

## Images

![Grin Health C3 Orthopedic Back Cushion Lumbar Support for Car Seat Back Support - Memory Foam Lumbar Support Back Rest for Back Pain Relief - Back Pillow for Sitting - Image 1](https://m.media-amazon.com/images/I/61Dw9Wg1b7L.jpg)
![Grin Health C3 Orthopedic Back Cushion Lumbar Support for Car Seat Back Support - Memory Foam Lumbar Support Back Rest for Back Pain Relief - Back Pillow for Sitting - Image 2](https://m.media-amazon.com/images/I/619iIOlf9IL.jpg)
![Grin Health C3 Orthopedic Back Cushion Lumbar Support for Car Seat Back Support - Memory Foam Lumbar Support Back Rest for Back Pain Relief - Back Pillow for Sitting - Image 3](https://m.media-amazon.com/images/I/719e3+asPyL.jpg)
![Grin Health C3 Orthopedic Back Cushion Lumbar Support for Car Seat Back Support - Memory Foam Lumbar Support Back Rest for Back Pain Relief - Back Pillow for Sitting - Image 4](https://m.media-amazon.com/images/I/71dcNluoKqL.jpg)
![Grin Health C3 Orthopedic Back Cushion Lumbar Support for Car Seat Back Support - Memory Foam Lumbar Support Back Rest for Back Pain Relief - Back Pillow for Sitting - Image 5](https://m.media-amazon.com/images/I/61Gk1ERWe5L.jpg)

## Frequently Bought Together

- Grin Health Full Lumbar Support Pillow for Car Seat Back Support, Backrest Pillow for Lumbar Support Back Pain Relief While Driving, Orthopedic Memory Foam Cushion Suitable for All Cars Seats
- kossto Orthopedic Back Brace Memory Foam Lumbar Support Backrest for Upper, Middle & Lower Back Pain Compatible with Car Seat, Office Chair, Mesh Cover, Adjustable Strap (Black)
- Grin Health Advanced U-Shaped Coccyx Cushions for Office & Car, Extra Thick Memory Foam Seat Cushion for Hip, Tailbone, Sciatica, Lower Back - Orthopedic Chair Cushions for Sitting (Black)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-22*