---
product_id: 719404341
title: "CushZone Ergonomic Seat Cushion, Sciatica Support for Office Chair, Black"
brand: "cushzone"
price: "€ 203.62"
currency: EUR
in_stock: true
category: "Cush Zone"
url: https://www.desertcart.pt/products/719404341-cushzone-ergonomic-seat-cushion-sciatica-support-for-office-chair-black
store_origin: PT
region: Portugal
---

# Anti-slip silicone dots for secure grip High-density memory foam for firm yet soft support 18.5" x 16.2" large ergonomic size CushZone Ergonomic Seat Cushion, Sciatica Support for Office Chair, Black

**Brand:** cushzone
**Price:** € 203.62
**Availability:** ✅ In Stock

## Summary

> 🖤 Sit Smart, Feel Elite — Upgrade Your Workday Comfort Now!

## Quick Answers

- **What is this?** CushZone Ergonomic Seat Cushion, Sciatica Support for Office Chair, Black by cushzone
- **How much does it cost?** € 203.62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/719404341-cushzone-ergonomic-seat-cushion-sciatica-support-for-office-chair-black)

## 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-Put Stability:** Anti-slip silicone dots ensure the cushion stays perfectly in place—no more constant adjustments
- • **Hygienic & Easy Care:** Removable, machine-washable polyester cover keeps your cushion fresh and odor-free
- • **Breathable Memory Foam:** High-density foam balances softness with firm support, maintaining shape even after hours
- • **Ergonomic Tailbone Relief:** Extended W-shape design reduces pressure on sciatic nerve & tailbone for all-day comfort
- • **Portable Comfort Anywhere:** Reinforced handle lets you effortlessly move your comfort zone from office to car to meditation

## Overview

The CushZone Ergonomic Seat Cushion features a large, W-shaped design with high-density memory foam that provides targeted support to the tailbone and sciatic nerve. Its breathable, removable polyester cover is machine washable, ensuring long-lasting freshness. Anti-slip silicone dots keep the cushion securely in place on any chair, while a reinforced handle offers easy portability for use at work, home, or on the go. Ideal for professionals seeking all-day comfort and improved posture during extended sitting sessions.

## Description

desertcart.com : CushZone Ergonomic Seat Cushion, Sciatica Support for Office Chair, Black | Large Size for Sciatica & Hip & Tailbone Pain Relief, Memory Foam Office Chair Cushion for Car, Long Trip, Desk Chair, Lab : Office Products

## Features

- Advanced Appearance Design: With its larger size and extended tailbone support design, the CushZone seat cushion is ergonomically designed to accommodate many different body shapes, allowing you to sit more upright and reduce the stress of sitting for more than 8 hours
- High Density Memory Foam: This office chair cushion is made of high-density rebound slowly foam that provides optimal support while remaining breathable. It is comfortable and can properly reduce the pressure on the sciatic nerve and tailbone caused by sitting for long periods
- Soft & Removable Cover: The removable cover can be removed and washed to prevent odor buildup. Machine washable fabric (100% polyester) stays soft after many washes. Non-slip rubber dots ensure it stays put during use
- Secure Grip & On-the-Go Convenience: Designed with anti-slip silicone dots on the bottom, the seat cushion stays firmly in place on most surfaces. The cover with a reinforced handle allows for easy movement between work areas, vehicles and play stations
- Versatile Use and Reminder: The cushion is versatile enough for use on office chairs, dining chairs, or on the floor for yoga or meditation, providing comfort in a variety of situations. Please note: memory foam may feel firmer in low temperatures, but it will gradually soften after a short period of use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DW8MRTC7 |
| Age Range Description | Adult |
| Best Sellers Rank | #2,135 in Office Products ( See Top 100 in Office Products ) #17 in Back Cushions & Seat Cushions |
| Brand | CushZone |
| Brand Name | CushZone |
| Color | Black |
| Customer Reviews | 4.2 out of 5 stars 2,323 Reviews |
| Fabric Type | Cover：100%polyester |
| Fill Material | Memory Foam |
| Item Dimensions L x W x H | 18.5"L x 16.2"W x 8.8"H |
| Item Firmness Description | Soft But Firm |
| Item Highlight | Large Size for Sciatica & Hip & Tailbone Pain Relief, Memory Foam Office Chair Cushion for Car, Long Trip, Desk Chair, Lab |
| Manufacturer | CushZone |
| Manufacturer Part Number | MPN-CZ0014-0BL |
| Material Type | Memory Foam |
| Model Name | CZ0014-0BL |
| Model Number | MPN-CZ0014-0BL |
| Number of Pieces | 1 |
| Recommended Uses For Product | Reading, Resting, Sitting |
| Shape | W-Shape |
| Size | Large |
| Special Feature | Anti-Slip, Breathable, Portable, Removable Cover |
| Special Features | Anti-Slip, Breathable, Portable, Removable Cover |
| Specific Uses For Product | Other |
| Target Use Body Part | Buttocks, Legs |
| Unit Count | 1 Count |

## Product Details

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

## Images

![CushZone Ergonomic Seat Cushion, Sciatica Support for Office Chair, Black - Image 1](https://m.media-amazon.com/images/I/71UD+hnnE6L.jpg)
![CushZone Ergonomic Seat Cushion, Sciatica Support for Office Chair, Black - Image 2](https://m.media-amazon.com/images/I/71EJsCP86VL.jpg)
![CushZone Ergonomic Seat Cushion, Sciatica Support for Office Chair, Black - Image 3](https://m.media-amazon.com/images/I/712ixZZthUL.jpg)
![CushZone Ergonomic Seat Cushion, Sciatica Support for Office Chair, Black - Image 4](https://m.media-amazon.com/images/I/71IqXwbHkBL.jpg)
![CushZone Ergonomic Seat Cushion, Sciatica Support for Office Chair, Black - Image 5](https://m.media-amazon.com/images/I/71JyIDaX4fL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this cushion good for office chairs?**
A: Yes. This ergonomic seat cushion is especially well-suited for office chairs, desk chairs, dining chairs, and many everyday home seating setups. Its contoured design helps support more comfortable sitting during long work hours.

**Q: Does it help with tailbone or sciatica discomfort?**
A: The ergonomic contour and tailbone cutout are designed to help reduce pressure on the tailbone, hips, and lower back during long periods of sitting. Many people use this type of cushion for more comfortable support during desk work or daily sitting.

**Q: How firm is the memory foam?**
A: This cushion is designed for supportive comfort. The high-density memory foam feels soft enough to help relieve pressure, while still firm enough to provide support during extended sitting. It is not intended to feel overly plush or deeply sinking.

**Q: Does it help improve posture?**
A: Yes. The supportive shape helps encourage a more upright and balanced sitting position, which can make long sitting feel more stable and comfortable.

**Q: Can it be used on a car seat?**
A: This cushion is designed for supportive comfort. The high-density memory foam feels soft enough to help relieve pressure, while still firm enough to provide support during extended sitting. It is not intended to feel overly plush or deeply sinking.

## Frequently Bought Together

- CushZone Seat Cushion, Memory Foam Office Chair Seat Cushion for Office Chairs/Car/Long Trip/Desk Chair/Gaming, Extra Large Size for Sciatica & Hip & Tailbone Pain Relief, Sciatica Support (Black)
- 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)
- 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

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**Shop now:** [https://www.desertcart.pt/products/719404341-cushzone-ergonomic-seat-cushion-sciatica-support-for-office-chair-black](https://www.desertcart.pt/products/719404341-cushzone-ergonomic-seat-cushion-sciatica-support-for-office-chair-black)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-27*