---
product_id: 37567887
title: "Wedge Car Height Booster Seat Cushion - Office Chair Cushion - Memory Foam Tailbone Pain Relief Cushion for Driving, Office, Gaming Chair - Orthopedic Lower Back, Tailbone, Coccyx, HIPS Support"
brand: "comfysure"
price: "R929"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Comfy Sure"
url: https://www.desertcart.co.za/products/37567887-wedge-car-height-booster-seat-cushion-office-chair-cushion-memory
store_origin: ZA
region: South Africa
---

# Machine washable cover 15.1" x 13.8" x 3.1" Memory foam support Wedge Car Height Booster Seat Cushion - Office Chair Cushion - Memory Foam Tailbone Pain Relief Cushion for Driving, Office, Gaming Chair - Orthopedic Lower Back, Tailbone, Coccyx, HIPS Support

**Brand:** comfysure
**Price:** R929
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Comfort Game!

## Quick Answers

- **What is this?** Wedge Car Height Booster Seat Cushion - Office Chair Cushion - Memory Foam Tailbone Pain Relief Cushion for Driving, Office, Gaming Chair - Orthopedic Lower Back, Tailbone, Coccyx, HIPS Support by comfysure
- **How much does it cost?** R929 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/37567887-wedge-car-height-booster-seat-cushion-office-chair-cushion-memory)

## Best For

- comfysure enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Use:** Perfect for office, gaming, car, and travel.
- • **Non-Slip Safety:** Stay secure with a grip that prevents slipping.
- • **Easy Maintenance:** Removable, machine-washable velour cover for effortless care.
- • **Ergonomic Design:** Promotes healthy posture and alleviates pressure points.
- • **Ultimate Comfort:** Experience unparalleled support for your back and hips.

## Overview

The Wedge Car Height Booster Seat Cushion is designed to provide exceptional support and comfort for long periods of sitting. Measuring 15.1" x 13.8" x 3.1", this memory foam cushion is perfect for use in office chairs, gaming setups, and car seats. Its ergonomic wedge shape alleviates tailbone and back pain, while the non-slip bottom ensures stability. Plus, the soft velour cover is removable and machine washable for easy cleaning.

## Description

Buy Wedge Car Height Booster Seat Cushion - Office Chair Cushion - Memory Foam Tailbone Pain Relief Cushion for Driving, Office, Gaming Chair - Orthopedic Lower Back, Tailbone, Coccyx, HIPS Support: Seat Cushions - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Comfy, long lasting - very supportive not too soft - I have had one of these since 2016, I have tried others but this one is the most supportive and stops hip pain and stiffness on car journey. I recently just purchased another for a European trip and left it with the person kind enough to lend me her car, because she loved it too - if you get stiff hips because car seats tip back this is the solution and it will last years - the velour has rubbed off the original but the foam is still holding up and stays in the car all seasons in MI so has gone through extreme temps every year. Others I have purchased that look more shaped just do not give the same support as a 3 car family, I have tried a few seat cushions; rather than moving the wedge to each car I drive when I drive it.
Review: Don’t buy one. Buy TWO! - This is my tried and true wedge pillow. I’ve had it for 3 years now and it’s still going strong. I used to get hip pain from sitting at my work desk all day and this has helped so much! The padding is nice and thick and I can sit comfortably for hours!

## Features

- Wedge Seat Cushion Dimensions: 15.1" X 13.8" X 3.1"
- Car Seat Cushions for Driving: Driving and all day takes its toll on your body. Our firm wedge seat cushion ergonomically good for coccyx, sciatica and tailbone pain relief. Forget about pressure sores while sitting
- Seat Cushions for Office Chairs: This wedge pillow is perfect for office chair, gaming chair, computer chair, recliner and airplane seat
- Seat Cushion for Tailbone Pain Relief : Wedge shape designed to provide maximum comfort and support during long sitting
- Washable Seat Cushion: The soft velour cover is removable and machine washable
- Car Cushions for Driving with Non-Slip Bottom: With a safe and secure grip onto your seat, there is no slipping, no sliding, and absolutely minimal movement while you’re driving with no need to readjust
- Our Office Chair Cushions provide ultimate comfort for your back and hips. Ergonomic design promotes healthy posture and reduces pressure points.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Recommended Uses For Product | Sitting, Traveling |
| Shape | Wedge |
| Color | Grey |
| Pattern | Solid |
| Item Firmness Description | Firm |
| Target Use Body Part | Back |
| Special Features | Gaming Chair, Office Chair, Car Seat, Washable |
| Fill Material | Memory Foam |
| Material Type | Inside: Premium Memory Foam, Cover: Soft Touch Velour |
| Product Care Instructions | Machine Wash |
| Fabric Type | Wedge Seat Cushion Dimensions: 15.1" X 13.8" X 3.1" |
| Item Weight | 13.7 Ounces |
| Item Dimensions L x W | 15.1"L x 13.8"W |

## Product Details

- **Brand:** ComfySure
- **Special Feature:** Car Seat, Gaming Chair, Office Chair, Washable
- **Color:** Grey
- **Fill Material:** Memory Foam
- **Shape:** Wedge

## Images

![Wedge Car Height Booster Seat Cushion - Office Chair Cushion - Memory Foam Tailbone Pain Relief Cushion for Driving, Office, Gaming Chair - Orthopedic Lower Back, Tailbone, Coccyx, HIPS Support - Image 1](https://m.media-amazon.com/images/I/418JgaS05ML.jpg)
![Wedge Car Height Booster Seat Cushion - Office Chair Cushion - Memory Foam Tailbone Pain Relief Cushion for Driving, Office, Gaming Chair - Orthopedic Lower Back, Tailbone, Coccyx, HIPS Support - Image 2](https://m.media-amazon.com/images/I/41M0cRtw6-L.jpg)
![Wedge Car Height Booster Seat Cushion - Office Chair Cushion - Memory Foam Tailbone Pain Relief Cushion for Driving, Office, Gaming Chair - Orthopedic Lower Back, Tailbone, Coccyx, HIPS Support - Image 3](https://m.media-amazon.com/images/I/519rkd2ciaL.jpg)
![Wedge Car Height Booster Seat Cushion - Office Chair Cushion - Memory Foam Tailbone Pain Relief Cushion for Driving, Office, Gaming Chair - Orthopedic Lower Back, Tailbone, Coccyx, HIPS Support - Image 4](https://m.media-amazon.com/images/I/51A9gp4ETQL.jpg)
![Wedge Car Height Booster Seat Cushion - Office Chair Cushion - Memory Foam Tailbone Pain Relief Cushion for Driving, Office, Gaming Chair - Orthopedic Lower Back, Tailbone, Coccyx, HIPS Support - Image 5](https://m.media-amazon.com/images/I/51EMI1YCLgL.jpg)

## Questions & Answers

**Q: I am 6' 3". Will this cushion make me too tall to fit in a car?**
A: I'm 6'.  It works for me in my Subaru Forester. I can also move my car seat up and down.

**Q: Part of the ad says 14" x 14" and other parts say 13.8" x 15.8" (which is close to 14" x 16").  Which is it?**
A: I would say it is the 13.8 x 15.8 although i have not gone out to measure. It definitely is rectangular, though. I love this cushion!!!!

**Q: I'm 5'7, lightweight w/ lower back issues. Is this pillow good for long distance driving (7+ hrs.)? Car is a Mustang if it makes a difference.**
A: I'm 5'8" - 155 lbs, so not that different. I haven't taken a 7 hour car trip since I bought it, but it's good for 3-4 hours, at least

**Q: ordered similar and it had a strong smell foes this one smell?**
A: No, this one I ordered does not smell at all.  It is very comfortable!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Comfy, long lasting - very supportive not too soft
*by T***N on June 23, 2024*

I have had one of these since 2016, I have tried others but this one is the most supportive and stops hip pain and stiffness on car journey. I recently just purchased another for a European trip and left it with the person kind enough to lend me her car, because she loved it too - if you get stiff hips because car seats tip back this is the solution and it will last years - the velour has rubbed off the original but the foam is still holding up and stays in the car all seasons in MI so has gone through extreme temps every year. Others I have purchased that look more shaped just do not give the same support as a 3 car family, I have tried a few seat cushions; rather than moving the wedge to each car I drive when I drive it.

### ⭐⭐⭐⭐⭐ Don’t buy one. Buy TWO!
*by G***A on November 12, 2025*

This is my tried and true wedge pillow. I’ve had it for 3 years now and it’s still going strong. I used to get hip pain from sitting at my work desk all day and this has helped so much! The padding is nice and thick and I can sit comfortably for hours!

### ⭐⭐⭐⭐ Very Helpful on Long Flights
*by T***H on January 2, 2025*

Lets face it, no cushion is going to magically make sitting in airline seats comfortable. For the price point and ease of carry, this definitely made sitting for 5+ hours a lot better than going without. I regularly have to take 5-6 hour flights, and plane seats have been taking more of a toll. Blame my lack of natural padding, who knows. I typically spend the entire flight shifting from one cheek to the other, leaning forward - anything to take the pressure off my backside. I was looking for a solution that wasn't the $100+, 6lb purple cushion solution. After lots of research, this is the one and only cushion i purchased and im glad i did. The first time i used it I was worried i had wasted my money, basically exchanged $30 for a slightly different kind of discomfort. Soon i realized that it had been 4 hours and i had barely shifted in my seat. PROS: - Lightweight & easy to carry, but ill be sewing on a small strap to connect it to luggage. - Firm foam that compresses & supports but doesnt disappear. - A 6 hour flight will never be 100% comfortable, but this definitely cut down on the constant squirming and repositioning i typically have to do. - the wedge shape means the back of your thighs arent being cut into - the tailbone cutout DEFINITELY helps! - doesnt slip on the airplane seat, and the traction dots on the bottom give it just enough grip so its easy to reposition - Bright blue, so people know youve got a sensitive bottom. - DEFINITELY worth the price. CONS: - The main complain i see with all cushions is that they are not wide enough. While this certainly doesnt cover the whole seat, I think this is to make sure it can be used on wide range of seats. There are times one thigh or the other would get irritated by the edge of the cushion, but that is just a matter of readjustment. - on some planes, it lifts you up enough that the arm rests are a bit too low. This varies by Airline and plane.

## Frequently Bought Together

- Wedge Car Height Booster Seat Cushion - Office Chair Cushion - Memory Foam Tailbone Pain Relief Cushion for Driving, Office, Gaming Chair - Orthopedic Lower Back, Tailbone, Coccyx, HIPS Support
- ComfiLife Car Seat Cushion–Premium Wedge 100% Polyurethane Foam Car Cushions for Driving–Auto Seat Cushion–Back & Sciatica Pain Relief for Long Drives–Comfort for Car Driver,Office, Truck Seat (Black)
- TravelMate Large Medium-Firm Wellness Seat Cushion - 17 x 13 x 3 inches

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-01-24*