---
product_id: 495670243
title: "Seat Cushion - Memory Foam Office Chair Cushion for Sciatica, Tailbone & Back Pain Relief - Orthopedic Coccyx Pillow for Car, Airplane, Pregnancy & Long Sitting at Work, Black"
brand: "cushzone"
price: "R$351"
currency: BRL
in_stock: true
reviews_count: 13
category: "Cush Zone"
url: https://www.desertcart.com.br/products/495670243-seat-cushion-memory-foam-office-chair-cushion-for-sciatica-tailbone
store_origin: BR
region: Brazil
---

# High-density memory foam Ergonomic U-shaped design Breathable mesh cover Seat Cushion - Memory Foam Office Chair Cushion for Sciatica, Tailbone & Back Pain Relief - Orthopedic Coccyx Pillow for Car, Airplane, Pregnancy & Long Sitting at Work, Black

**Brand:** cushzone
**Price:** R$351
**Availability:** ✅ In Stock

## Summary

> 🪑 Elevate your seat, elevate your day — comfort that works as hard as you do!

## Quick Answers

- **What is this?** Seat Cushion - Memory Foam Office Chair Cushion for Sciatica, Tailbone & Back Pain Relief - Orthopedic Coccyx Pillow for Car, Airplane, Pregnancy & Long Sitting at Work, Black by cushzone
- **How much does it cost?** R$351 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/495670243-seat-cushion-memory-foam-office-chair-cushion-for-sciatica-tailbone)

## Best For

- cushzone enthusiasts

## Why This Product

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

## Key Features

- • **Stay Cool, Stay Focused:** Breathable, moisture-wicking mesh cover keeps you dry and comfortable all day, with easy machine washability.
- • **Durable Support That Lasts:** Premium high-density memory foam retains shape and provides consistent ergonomic support over time.
- • **Portable Pain Relief On-the-Go:** Lightweight design with carry handle fits most seats—perfect for office, travel, car, or pregnancy comfort.
- • **Tailbone Relief, Elevated Comfort:** Unique U-shaped cutout suspends your tailbone, reducing pressure and pain during long sitting sessions.
- • **Non-Slip Stability for Every Surface:** Anti-slip rubber base ensures the cushion stays firmly in place, so you can sit confidently anywhere.

## Overview

The CushZone Memory Foam Seat Cushion features an ergonomic U-shaped cutout to relieve tailbone and lower back pain, crafted from high-density memory foam that adapts to your body for lasting support. Its breathable mesh cover promotes airflow and is machine washable for easy care. Designed with portability and stability in mind, it includes a non-slip base and carry handle, making it ideal for office, travel, and long sitting periods. Trusted by thousands, this cushion transforms uncomfortable seating into a pain-free, productive experience.

## Description

desertcart.com: CushZone Seat Cushion - Memory Foam Office Chair Cushion for Sciatica, Tailbone & Back Pain Relief - Orthopedic Coccyx Pillow for Car, Airplane, Pregnancy & Long Sitting at Work, Black : Office Products

Review: Firm, but so cushy - I bought this to make the plastic chair in my Airbnb more comfortable. I wasn't sure if I would like this cushion when I first set it on my chair. It seemed much firmer than the previous cushions I've owned. I was worried it would compress my coccyx and leave me sore. I sat on it, and for a couple of seconds started to feel disappointed, then I felt it. My bum slowly sank, and the cushion cupped my rear like a custom-molded cradle. Wow. Perfect density, perfect softness, great support without any pressure points. It inflated very quickly and was ready to use in a few minutes after unwrapping. The cover is sleek, black, and seems easy to keep looking clean. Great quality, well-made, and I'm sure it will last for years. I'm very happy with it. For reference: I'm a short but bottom-heavy person with thick muscular hips and thighs. Hips are about 41” around, but I think this would be comfortable for even larger hips, as I seem to have additional width available on the sides, and it took a second for me to start to sink into it. So it's dense enough for much heavier weights than my 150lbs.
Review: Comfy with handle and washable cover - Exactly what we wanted/needed. My husband and I moved to NYC for work in the year before possible retirement. College son is in town for winter break and did amazing in his first semester. Now he wants to see the ball drop in Times Square. An amazing experience I had in 2000. It’s indescribable. Everything and nothing like TV. My son is 18yo. My husband and I are not. Bought three of these cushions. 14” depth x18” width x3” height. High quality memory foam with no weird smell. These will work to pad the asphalt NYE. No way I can stand or freeze my tush sitting on street all night. Really soft on the bum and they roll nice and compact. We’re going to mess around to see if they will fit in our pants. Otherwise we will hook the convenient handle to a belt loop/belt under our big coats. After sitting on filthy NYC street, the cover is machine washable. So these won’t be disposable. Hurrah! Update: took this in the plastic for a test drive at a Broadway show. I could see over the person in front of me, even though it didn’t fully fluff yet! Not squishy comfortable (because you’d sink low), but more comfortable than the Hudson theater seats. First show in months that I didn’t get restless legs halfway through the show! I recommend!

## Features

- Mesh Cover, 100% Polyester Cover
- Ergonomic Design for Superior Comfort and Support: Unique U-shaped cutout suspends your tailbone, reducing pressure points and relieving pain, while the contoured shape promotes proper posture and spinal alignment to alleviate lower back discomfort from prolonged sitting
- Breathable Mesh Cover for All-Day Comfort: The breathable mesh cover allows air circulation to keep you cool and dry during long hours of sitting, and is machine washable with a zipper for easy removal, ensuring convenience
- High-Density Memory Foam for Durability and Support: Made with high-density memory foam that retains its shape over time, providing consistent support and comfort, and features a non-slip rubber base to keep the cushion securely in place on any surface
- Portable, Versatile & Gift-Ready: Lightweight and featuring a convenient carry handle, this cushion is effortlessly portable for office, car, wheelchair, or travel. Its versatile design (18'' x 14.2'' x 3.15'') fits most seats, making it an incredibly thoughtful and practical gift for anyone who spends long hours sitting—a perfect solution for loved ones, colleagues, or friends
- Transform Your Seating Experience: Imagine a day free from the discomfort and pain of prolonged sitting. Our customers rave about how this cushion has changed their lives, providing instant relief from lower back pain and sciatica. Feel the difference yourself. Experience increased comfort, better posture, and higher productivity
- Weather-Responsive Memory Foam: Our premium memory foam is weather-responsive. It may feel firmer when cool upon arrival—this is completely normal. Simply use it for a short while; your body heat will allow the foam to gently adapt to your contours, unlocking its full, cloud-like comfort and personalized support. This material ensures consistent performance year-round

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BHNRT1JM |
| Age Range Description | Adult |
| Best Sellers Rank | #869 in Office Products ( See Top 100 in Office Products ) #9 in Back Cushions & Seat Cushions |
| Brand Name | CushZone |
| Coin Variety 1 | Memory Foam, Seat Cushion |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (6,186) |
| Fabric Type | Mesh Cover, 100% Polyester Cover |
| Fill Material | Memory Foam |
| Item Dimensions L x W | 18.11"L x 14.17"W |
| Item Firmness Description | Medium Firm |
| Manufacturer | CushZone |
| Manufacturer Part Number | MPNCZ0004-0BL |
| Material Features | Breathable, High-density, Moisture Wicking |
| Material Type | Memory Foam |
| Material Type Free | Latex Free |
| Model Name | MPN-CZ0004-0BL |
| Model Number | MPN-CZ0004-0BL |
| Number of Pieces | 1 |
| Pattern | Solid |
| Product Care Instructions | Machine Wash |
| Recommended Uses For Product | Driving, Resting, Sitting, Studying, Traveling |
| Shape | Semi-circular with "U" Shape Cutout |
| Size | Large |
| Special Features | Anti-Slip, Breathable, Compressible, Portable, Removable Cover |
| Specific Uses For Product | Home Décor |
| Target Use Body Part | Buttocks |
| UPC | 739503849259 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** CushZone
- **Color:** Black
- **Fill Material:** Memory Foam
- **Size:** Large
- **Special Feature:** Anti-Slip, Breathable, Compressible, Portable, Removable Cover

## Images

![Seat Cushion - Memory Foam Office Chair Cushion for Sciatica, Tailbone & Back Pain Relief - Orthopedic Coccyx Pillow for Car, Airplane, Pregnancy & Long Sitting at Work, Black - Image 1](https://m.media-amazon.com/images/I/71Vd-oMcFUL.jpg)

## Available Options

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

## Questions & Answers

**Q: What are the benefits of using a seat cushion?**
A: A memory foam seat cushion helps reduce pressure on the tailbone, hips, and lower back during long sitting. It provides ergonomic support and improves comfort at the office, in the car, or while traveling.

**Q: Does this cushion help with tailbone or sciatica pain?**
A: The U-shaped coccyx cutout helps relieve pressure on the tailbone area and supports better posture. It’s designed to reduce discomfort from prolonged sitting at work, driving, or travel.

**Q: How do I properly place this seat cushion?**
A: Place the cushion with the U-shaped cutout facing the back of your chair. This allows your tailbone to rest over the open area for better pressure relief and comfort.

**Q: Why does the cushion feel firm when I first use it?**
A: It’s normal for memory foam to feel firmer at first, especially after being compressed for shipping or in cooler conditions. With use, body heat helps it soften and adapt for more comfortable support.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Firm, but so cushy
*by F***. on April 10, 2026*

I bought this to make the plastic chair in my Airbnb more comfortable. I wasn't sure if I would like this cushion when I first set it on my chair. It seemed much firmer than the previous cushions I've owned. I was worried it would compress my coccyx and leave me sore. I sat on it, and for a couple of seconds started to feel disappointed, then I felt it. My bum slowly sank, and the cushion cupped my rear like a custom-molded cradle. Wow. Perfect density, perfect softness, great support without any pressure points. It inflated very quickly and was ready to use in a few minutes after unwrapping. The cover is sleek, black, and seems easy to keep looking clean. Great quality, well-made, and I'm sure it will last for years. I'm very happy with it. For reference: I'm a short but bottom-heavy person with thick muscular hips and thighs. Hips are about 41” around, but I think this would be comfortable for even larger hips, as I seem to have additional width available on the sides, and it took a second for me to start to sink into it. So it's dense enough for much heavier weights than my 150lbs.

### ⭐⭐⭐⭐⭐ Comfy with handle and washable cover
*by I***F on December 25, 2025*

Exactly what we wanted/needed. My husband and I moved to NYC for work in the year before possible retirement. College son is in town for winter break and did amazing in his first semester. Now he wants to see the ball drop in Times Square. An amazing experience I had in 2000. It’s indescribable. Everything and nothing like TV. My son is 18yo. My husband and I are not. Bought three of these cushions. 14” depth x18” width x3” height. High quality memory foam with no weird smell. These will work to pad the asphalt NYE. No way I can stand or freeze my tush sitting on street all night. Really soft on the bum and they roll nice and compact. We’re going to mess around to see if they will fit in our pants. Otherwise we will hook the convenient handle to a belt loop/belt under our big coats. After sitting on filthy NYC street, the cover is machine washable. So these won’t be disposable. Hurrah! Update: took this in the plastic for a test drive at a Broadway show. I could see over the person in front of me, even though it didn’t fully fluff yet! Not squishy comfortable (because you’d sink low), but more comfortable than the Hudson theater seats. First show in months that I didn’t get restless legs halfway through the show! I recommend!

### ⭐⭐⭐⭐ Pleasantly Surprised. Hide the Logo Maybe?
*by D***R on November 29, 2025*

Needed this for pain. So many other competing items and conflicting reviews it was hard to choose. I've had good success with this. What I like is the foam is high quality, like just right. Comfortable enough to sit on but not too flimsy that I feel my chair. A literal goldilocks, just right, foam. It doesn't cure my pain, but allows me to sit at times and a huge improvement over sitting in my office chair even though that was padded. My only one request, the logo. If the logo were not so prominent in the crotch area I would feel more comfortable taking this to gatherings and other places I need to sit around people. The bright blue logo just stands out. Maybe put it on the back side where you sit or the cutout area on the side? If you have searched a million of these cushions I'd say try this one. I don't think you'll be disappointed.

## Frequently Bought Together

- Ergonomic Memory Foam Seat Cushion with Non-Slip Base - Office Chair, Car, Airplane, Wheelchair & Bleacher Support - Pressure Relief for Back, Tailbone & Sciatica (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
- Memory Foam Seat Chair Cushion for Relieves Back Sciatica Pain Tailbone Pain Coccyx Degenerating Disc Orthopedic Osteoarthritis Prostate Cushion Low Back Pain Cushion Hip Shaping (Dark Gray)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-04-26*