---
product_id: 64733729
title: "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)"
brand: "grin health"
price: "254 Lei"
currency: RON
in_stock: true
reviews_count: 7
url: https://www.desertcart.ro/products/64733729-grin-health-advanced-u-shaped-coccyx-cushions-for-office-car
store_origin: RO
region: Romania
---

# 100% high-density memory foam Ergonomic U-shaped coccyx cutout Non-slip breathable washable cover 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)

**Brand:** grin health
**Price:** 254 Lei
**Availability:** ✅ In Stock

## Summary

> 🪑 Sit Smart, Feel Elite — Elevate Your Comfort Game!

## Quick Answers

- **What is this?** 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) by grin health
- **How much does it cost?** 254 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/64733729-grin-health-advanced-u-shaped-coccyx-cushions-for-office-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 Washable Cover:** Skin-friendly, breathable mesh with anti-slip backing keeps the cushion fresh and secure all day.
- • **Travel-Ready & Versatile:** Lightweight and portable, ideal for office chairs, car seats, or home use—comfort wherever you go.
- • **Ergonomic U-Shaped Design:** Patented cutout reduces coccyx pressure, keeping you pain-free during long office hours or drives.
- • **Posture-Perfecting Stability:** Guides your center of gravity to improve sitting posture and reduce lower back and neck strain.
- • **Pressure-Dispersing Memory Foam:** Experience cloud-like comfort that cushions your hips and tailbone for all-day relief.

## Overview

The Grin Health Advanced U-Shaped Coccyx Cushion features a patented ergonomic design with high-density memory foam that disperses pressure from the tailbone and hips. Its unique U-cutout promotes proper posture by adjusting your center of gravity, reducing strain on your lower back and neck during prolonged sitting. The breathable, washable, and non-slip cover ensures lasting comfort and hygiene, making it perfect for office, car, or home use. Lightweight and travel-friendly, this orthopedic cushion supports up to 90 kg and is crafted to transform your sitting experience.

## Description

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)

## Features

- DIFFERENT FROM OTHER COCCYX PILLOW : Recommended for those who need soft but supportive. When sitting for a long time, the strain on the lower back will be larger. This Grin Health seat cushion (Front End W-Shaped Design) is made of high quality memory foam, and the pressure placed on your buttocks can be dispersed, making it extremely comfortable.
- NEXT GENERATION VERSATILE DESIGN : Care for Sitting Posture, adjust centre of gravity position: The seat cushion gradually allows your to move the centre of gravity when you sit down, improving stability and guide you to the correct sitting position. Maintaining proper sitting position reduces stress on your lower back, back and neck, and when you sit for a long time.
- 𝗣𝗔𝗧𝗘𝗡𝗧𝗘𝗗 ERGONOMIC UPGRADED DESIGN IMPROVED SHAPED U CUT OUT : Reduces pressure on coccyx, tailbone and hip bones while sitting or driving and keeps it floating above hard or worn out seating surfaces. This special design is perfectly tailored to keep you comfortable while spending long hours on any seat or chair.
- WASHABLE COVER ANTI-SLIP FABRIC : Newly designed cushion-cover premium providing a soft & luxurious feel, cover is skin-friendly and breathable with enhanced slip resistance.
- ENCOURAGES PROPER SITTING POSTURE : With our seat cushions for pressure relief, they provide the support needed to help you sit better aligned. 15''L x 17.7''W x 4.3''H. Recommended Weight < 90 Kg.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Grin Health |
| Special Feature | Upgraded Seat Cushion, Non-Slip Bottom, Travel Friendly, 100% Memory Foam Cushion, Breathable |
| Colour | Mesh Black |
| Size | 40x45x11/4.33cm |
| Fill Material | Memory Foam |
| Shape | Wedge |
| Age Range (Description) | Adult |
| Recommended Uses For Product | Sitting |
| Use for | Back |
| Material | Memory Foam |
| Item Firmness Description | Medium Soft |
| Product Dimensions | 45L x 10W x 40H Centimeters |
| Product Care Instructions | Cover is Machine Wash - Do Not Wash Foam |
| Number of Pieces | 1 |
| Pattern | Advanced |
| Item Weight | 680 Grams |
| Material Feature | Non-slip, Washable, Breathable |
| Variety | Orthopedic Seat Cushion |
| Material Type Free | Phthalate Free |
| Fabric Type | Highly Breathable Meshwith Extra Protective Inner Cover |
| Model Name | Lux Coccyx Seat Cushion |
| Specific Uses For Product | Back Pain, Coccyx, Tailbone, Presure Relief |
| Manufacturer | Grin Health |
| Product Dimensions | 45L x 40W Centimeters |
| Net Quantity | 1 Count |
| Country of Origin | India |
| Item model number | Coccyx Lux |
| ASIN | B078J1YFM8 |

## Product Details

- **Brand:** Grin Health
- **Special Feature:** Upgraded Seat Cushion, Non-Slip Bottom, Travel Friendly, 100% Memory Foam Cushion, Breathable
- **Colour:** Mesh Black
- **Size:** 40x45x11/4.33cm
- **Fill Material:** Memory Foam
- **Shape:** Wedge
- **Age Range (Description):** Adult
- **Recommended Uses For Product:** Sitting
- **Use for:** Back
- **Material:** Memory Foam

## Images

![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) - Image 1](https://m.media-amazon.com/images/I/71LPTJRjOjL.jpg)
![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) - Image 2](https://m.media-amazon.com/images/I/610+lfIN4hS.jpg)
![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) - Image 3](https://m.media-amazon.com/images/I/61bjFEiJPPL.jpg)
![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) - Image 4](https://m.media-amazon.com/images/I/61hEi59oVKL.jpg)
![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) - Image 5](https://m.media-amazon.com/images/I/6136kRb5GWL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Excellent customer support, good product.
  

*by S***N on Reviewed in India on 21 February 2019*

I'll admit I don't have low Back ache, my purpose for buying this was I needed some ht for my chair as it too short for my table. My work requires sitting long hours, I preferred it to be comfortable and durable. So I decided to shell out a little extra & try this out.(I bought the medium 90kg version)Right after my purchase, I received a call from them. I was extremely pleased they wanted to know my requirements so that they could recommend the best product for me. Loved their enthusiasm in customer satisfaction. 5star support, they assured me they will were willing to let me try what I'd ordered & if I was not satisfied, I could replace it with a more suitable one. They then sent me a whatsapp text so I could get back easily. Keep in mind, I didn't call/mail them before or after my purchase, this was their extra effort & it deserves special mention.The product arrived before expected date as per tracking, it was decently packed. I had few concerns regarding the durability of foam, if it would sink in as height was most important to me. This is my review after few weeks of use :(1) This is quite comfortable to sit on, not too soft that it sinks in which is bad for your spine nor is it too hard.(2) I went for one without gel as I felt it would be useless since I'll be sitting long & the gel will keep cool only for initial few mins. When I saw, I felt the material on seat is not very suited for hot temperatures, but I found it has adequate air pockets (mesh design), so it did not heat up as I expected it to.(3) This is a perfect fit for standard plastic chairs and so it's a good  investment considering you can use it on multiple chairs. At same time, as I mentioned earlier this adds considerable height, so now those plastic chair could fit most standard study/office desks. However, you may find leaning back a bit uncomfortable if your chair is already designed for lumbar curvature.(4) Though I don't have low back ache, I'm a modern medicine practitioner & I feel this design would be helpful to those with coccyx (tail bone) pain, but please place it the right way. I've seen many reviews here with wrong placement. (the u shaped air gap is meant for coccyx (butt) and not corresponding to your thigh. (refer pics)(5) Surface is contoured and not flat, which helps you to sit in proper position with comfort for longer periods.Overall, I would rate this a good investment if you require to sit for more than 3-4hrs or experience pain during travel in our pot hole filled roads.Please note :This is not therapeutic for lower back ache, the design will only provide relief compared to sitting on other less compliant surfaces. As a definitive management I request you to consider visiting a qualified orthopedic surgeon/ Neuro to treat the cause.You could use this to adjust height of chair like me as other chair cushions available are guaranteed to give to discomfort on sitting for long, I know because I've tried.Pls Vote ++ if this was helpful.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    A good cushion but not memory foam
  

*by S***S on Reviewed in India on 2 May 2021*

This cushion does what is supposed to. I have used this for 2 months now and I have no back pain as I used to before sitting for 8 hours. My main issue was that my butt area would hurt and now I don't have that issue. I can feel the less strain on my lower back. But a major issue that is it is not memory foam for sure as advertised. I have a 100% memory foam pillow and this is nowhere near it. Even though it restores shape, I have a feeling over time the effect will go.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Satisfied with the product
  

*by E***I on Reviewed in India on 8 August 2020*

I have been using this product from past 6 months.. you need to accustom yourself to this thing..might be painful for a couple of days afterwhich it is really useful. I use it to sit on chairs and do yoga as well. The memory foam is of good quality. Helps in alleviating coccyx pain very well. Not useful for driving though and nor will it help with the jerks if any on Indian roads. But again you need something different for driving purpose.Overall a great product and price is apt for its quality.Would recommend.

## Frequently Bought Together

- 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)
- 3M Car Dashboard Dresser (500 ml) | Restores Gloss and Shine on Dashboard and Other Plastic Parts | Protection from UV Rays and Fading
- ShineXPro 200mL Windshield Washer Fluid For Car - Car Windshield Cleaner Liquid In Concentrate Form (20mL Enough For 1L Tank) - Get A Streak Free Finish With Our Car Wiper Liquid

---

## 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.ro/products/64733729-grin-health-advanced-u-shaped-coccyx-cushions-for-office-car](https://www.desertcart.ro/products/64733729-grin-health-advanced-u-shaped-coccyx-cushions-for-office-car)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-23*