---
product_id: 226546403
title: "Ergonomic Seat Cushion – Memory Foam Comfort for Tailbone, Hip & Coccyx Sitting Support – Office Chair, Car, Desk, Wheelchair & Gaming – Black"
brand: "5 stars united"
price: "4827226₫"
currency: VND
in_stock: true
reviews_count: 13
category: "5 Stars United"
url: https://www.desertcart.vn/products/226546403-ergonomic-seat-cushion-memory-foam-comfort-for-tailbone-hip-coccyx
store_origin: VN
region: Vietnam
---

# Premium memory foam core 46x36x7.5 cm ergonomic fit OEKO-TEX & CertiPUR-US certified Ergonomic Seat Cushion – Memory Foam Comfort for Tailbone, Hip & Coccyx Sitting Support – Office Chair, Car, Desk, Wheelchair & Gaming – Black

**Brand:** 5 stars united
**Price:** 4827226₫
**Availability:** ✅ In Stock

## Summary

> 🖤 Sit Smart, Feel Elite: Elevate your daily grind with 5 STARS UNITED comfort!

## Quick Answers

- **What is this?** Ergonomic Seat Cushion – Memory Foam Comfort for Tailbone, Hip & Coccyx Sitting Support – Office Chair, Car, Desk, Wheelchair & Gaming – Black by 5 stars united
- **How much does it cost?** 4827226₫ 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/226546403-ergonomic-seat-cushion-memory-foam-comfort-for-tailbone-hip-coccyx)

## Best For

- 5 stars united enthusiasts

## Why This Product

- Trusted 5 stars united brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Adaptive Memory Foam:** Firm yet responsive foam molds to your body, reducing pressure points instantly.
- • **Breathable & Hygienic:** Removable mesh cover promotes airflow and is machine washable for freshness.
- • **Universal Compatibility:** Fits office chairs, car seats, wheelchairs, and gaming setups seamlessly.
- • **Tailored Ergonomic Design:** Contours perfectly to support tailbone, hips & coccyx for all-day comfort.
- • **Portable Comfort On-the-Go:** Lightweight with built-in handle—take your premium support anywhere you work or play.

## Overview

The 5 STARS UNITED Ergonomic Seat Cushion combines a medium-firm memory foam core with a U-shaped ergonomic design to provide targeted support for the tailbone, hips, and coccyx. Sized at 46 x 36 x 7.5 cm, it fits a variety of seating options including office chairs, car seats, and wheelchairs. Certified by OEKO-TEX STANDARD 100 and CertiPUR-US, it ensures safe, durable comfort. Its breathable, removable mesh cover and non-slip base enhance usability, while a built-in handle offers easy portability—perfect for professionals seeking pain-free, all-day sitting.

## Description

5 STARS UNITED Ergonomic Seat Cushion – Memory Foam Comfort for Tailbone, Hip & Coccyx Sitting Support – Office Chair, Car, Desk, Wheelchair & Gaming – Black : desertcart.co.uk: Automotive

Review: Comfort at Last - I struggle sitting at my desk at work, as well as at my desk at home, when sitting for extended periods of time with pain in my hip joints and lower back. As I have had really bad back issues for over 43 years, I thought the time had come for me to sit in comfort, if that was possible. I tried every cushion, and combinations of cushions that I could think of but came up blank, so just put up with the pain and discomfort, until I was scrolling through desertcart just for interest sake. I saw this cushion and thought "what the heck - let me try this as a last resort". Oh wow!!! I unpacked it at work when it was delivered, and after only a few minutes, I finally found comfort. After a while, I could get up from my chair and walk without limping and without the accompanying pain. I was so pleased that I have now bought a second one to have at home, in light grey to match my desk chair. I am really happy with this cushion - it does everything it says - the memory foam is firm and bounces back quickly, but it is soft enough so you don't feel that you are sitting on a cushion. I like the design as this eases the pressure on my hips, lower spine and coccyx. I am really pleased with this item.
Review: Very comfortable. - Really comfortable. My pc chair wasn't comfortable for long periods of sitting, this has stopped the lower back pain I would normally have. Brilliant.

## Features

- 𝗠𝗲𝗱𝗶𝘂𝗺-𝗙𝗶𝗿𝗺 𝗦𝘂𝗽𝗽𝗼𝗿𝘁: Designed to provide stable comfort and maintain support during extended sitting
- 𝗘𝗿𝗴𝗼𝗻𝗼𝗺𝗶𝗰 𝗗𝗲𝘀𝗶𝗴𝗻: This cushion measures 46 x 36 x 7.5 cm, fitting office chairs, car seats, wheelchairs, gaming, and dining chairs. Ideal for anyone who spends long hours sitting
- 𝗣𝗿𝗲𝗺𝗶𝘂𝗺 𝗠𝗲𝗺𝗼𝗿𝘆 𝗙𝗼𝗮𝗺 𝗖𝗼𝗺𝗳𝗼𝗿𝘁: Memory foam adapts to your body’s shape for balanced support and pressure reduction, helping you stay comfortable through the day
- 𝗣𝗿𝗼𝗺𝗼𝘁𝗲𝘀 𝗡𝗮𝘁𝘂𝗿𝗮𝗹 𝗣𝗼𝘀𝘁𝘂𝗿𝗲: The U-shaped contour encourages even weight distribution and proper alignment while sitting at a desk, driving, or relaxing
- 𝗛𝗶𝗴𝗵-𝗤𝘂𝗮𝗹𝗶𝘁𝘆 𝗙𝗲𝗮𝘁𝘂𝗿𝗲𝘀: Breathable mesh cover ensures airflow and is removable for washing. Non-slip base keeps the cushion securely in place. Built-in handle for easy portability between home, office, and car
- 𝗖𝗼𝗺𝗳𝗼𝗿𝘁 𝗳𝗼𝗿 𝗘𝘃𝗲𝗿𝘆𝗼𝗻𝗲: Designed to enhance comfort for office workers, remote professionals, drivers, students, seniors, and expectant mothers
- 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱 𝗠𝗮𝘁𝗲𝗿𝗶𝗮𝗹𝘀: OEKO-TEX STANDARD 100 and CertiPUR-US certified, tested for harmful substances and designed for everyday comfort

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07HD8B9SP |
| Best Sellers Rank | 160 in Automotive ( See Top 100 in Automotive ) 1 in Car Seat Cushions |
| Brand | 5 STARS UNITED |
| Colour | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (33,218) |
| Date First Available | 15 Sept. 2018 |
| Item Weight | 454 g |
| Material | Memory Foam |
| Model Number | 6018112977916 |
| Product Dimensions | 45 x 35 x 0.1 cm; 453.59 g |
| Special Features | Memory Foam Core, Breathable & Removable Cover, Non-Slip Base, Built-In Carry Handle |

## Product Details

- **Brand:** 5 STARS UNITED
- **Colour:** Black
- **Fill material:** Memory Foam
- **Size:** Standard
- **Special feature:** Memory Foam Core, Breathable & Removable Cover, Non-Slip Base, Built-In Carry Handle

## Images

![Ergonomic Seat Cushion – Memory Foam Comfort for Tailbone, Hip & Coccyx Sitting Support – Office Chair, Car, Desk, Wheelchair & Gaming – Black - Image 1](https://m.media-amazon.com/images/I/71CKSr1bRTL.jpg)

## Questions & Answers

**Q: How does this attach to the chair?  From the description it just appears to be placed on top but does that actually hold it in place?**
A: It has a rubbery feeling rough surface on the underside that grips leather really well. I have had it for months and it has never slipped around. Same results on a wooden chair and a plastic covered piano stool. The cover can be removed for washing too.

**Q: Can this be used safely in the car while driving?**
A: Possibly though it’s not designed for car use and may foul the seat belts etc. It is quite deep so may act as a booster seat though again it is not designed for car use. Personally, I wouldn’t use it in a vehicle.

**Q: Hi there, how long is the warranty on this product? Since similar sellers offer lifetime. Thanks.**
A: 1year

**Q: Will my bum be sore after sitting on this for several hours at a time?**
A: I have been using this for some months now and my bum doesn’t get sore any more. I do get up and walk about a bit on a more regular basis - so don’t rely just on this - but I have been impressed (and I was sceptical)!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Comfort at Last
*by M***C on 2 November 2025*

I struggle sitting at my desk at work, as well as at my desk at home, when sitting for extended periods of time with pain in my hip joints and lower back. As I have had really bad back issues for over 43 years, I thought the time had come for me to sit in comfort, if that was possible. I tried every cushion, and combinations of cushions that I could think of but came up blank, so just put up with the pain and discomfort, until I was scrolling through Amazon just for interest sake. I saw this cushion and thought "what the heck - let me try this as a last resort". Oh wow!!! I unpacked it at work when it was delivered, and after only a few minutes, I finally found comfort. After a while, I could get up from my chair and walk without limping and without the accompanying pain. I was so pleased that I have now bought a second one to have at home, in light grey to match my desk chair. I am really happy with this cushion - it does everything it says - the memory foam is firm and bounces back quickly, but it is soft enough so you don't feel that you are sitting on a cushion. I like the design as this eases the pressure on my hips, lower spine and coccyx. I am really pleased with this item.

### ⭐⭐⭐⭐⭐ Very comfortable.
*by D***N on 26 December 2025*

Really comfortable. My pc chair wasn't comfortable for long periods of sitting, this has stopped the lower back pain I would normally have. Brilliant.

### ⭐⭐⭐⭐ Comfortable
*by M***R on 5 April 2024*

Whilst the product is first class .it was for a friend and having my name and address stuck on the very nice storage cover was not good at all It would have been nice to pack and deliver in a cardboard box or other recyclable unit Please advise and respond Mike farmer

## Frequently Bought Together

- 5 STARS UNITED Seat Cushion for Tailbone Pain Relief – Memory Foam Lifting Pillow for Coccyx, Hip, Hemorrhoid, Sciatica & Post-Surgery Recovery – Wheelchair, Car, Desk, Gaming & Office Chairs, Black
- TushGuard Seat Cushion - Memory Foam Cushion for Office Chair, Car Seat, Airplane, Bleacher - Sciatica & Hip & Coccyx Pain Relief Desk Chair Cushion for Long Sitting Office Workers, Car Drivers
- Everlasting Comfort Doctor Recommended Memory Foam Seat Cushion for Office Chairs & Car Seat - Ergonomic Office Desk Accessories for Tailbone Pain Relief, Sciatica & Back Support

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-15*