---
product_id: 539924954
title: "Seat Cushion,Thick Memory Foam Cushions for Office Chair, Car Seat, Airplane, Relieving Pressure Tailbone Sciatica Back Pain for Long Sitting Office Workers, Car Drivers 4.7in Thick Black"
brand: "blisstrends"
price: "712.92 DT"
currency: TND
in_stock: true
category: "Bliss Trends"
url: https://www.desertcart.tn/products/539924954-seat-cushion-thick-memory-foam-cushions-for-office-chair-car
store_origin: TN
region: Tunisia
---

# velvet removable cover universal fit for chairs & cars 3.3in thick memory foam Seat Cushion,Thick Memory Foam Cushions for Office Chair, Car Seat, Airplane, Relieving Pressure Tailbone Sciatica Back Pain for Long Sitting Office Workers, Car Drivers 4.7in Thick Black

**Brand:** blisstrends
**Price:** 712.92 DT
**Availability:** ✅ In Stock

## Summary

> 🖤 Sit Smart, Feel Elite — Upgrade your seat, upgrade your day!

## Quick Answers

- **What is this?** Seat Cushion,Thick Memory Foam Cushions for Office Chair, Car Seat, Airplane, Relieving Pressure Tailbone Sciatica Back Pain for Long Sitting Office Workers, Car Drivers 4.7in Thick Black by blisstrends
- **How much does it cost?** 712.92 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/539924954-seat-cushion-thick-memory-foam-cushions-for-office-chair-car)

## Best For

- blisstrends enthusiasts

## Why This Product

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

## Key Features

- • **Universal Compatibility:** Fits office chairs, car seats, airplanes, and wheelchairs—comfort wherever you go.
- • **Durable & Shape-Retentive:** Foam maintains its form over time, perfect for remote work, travel, and gaming marathons.
- • **Ergonomic Tailbone Relief:** Strategically shaped to ease sciatica and tailbone pain for all-day comfort.
- • **Premium 3.3in Memory Foam:** High-density foam cushions hips and thighs, maintaining support through long sitting sessions.
- • **Velvet Soft & Washable Cover:** Machine-washable, breathable velvet cover with anti-slip bottom keeps cushion secure and fresh.

## Overview

The BlissTrends Seat Cushion features a 3.3-inch thick high-density memory foam core designed to relieve tailbone and sciatica pain while improving posture. Its removable, breathable velvet cover is machine washable and equipped with a non-slip bottom for secure placement on office chairs, car seats, airplanes, and wheelchairs. Ideal for professionals and commuters who endure long hours sitting, this cushion combines ergonomic design with durable comfort to support your back and hips throughout the day.

## Description

Waterproof Cast Covers for Shower Leg - Cast Protector for Shower Knee Adult After Surgery, Cast Bag for Shower, Soft Comfortable Reusable Watertight Seal to Keep Wounds Dry

## Features

- Ergonomic Tailbone & Pressure Relief Design — Strategically shaped cushion helps relieve sciatica, tailbone pain, hip pressure and improves posture during office work, driving, or wheelchair use
- 3.3" Center Thickness High-Density Memory Foam Cushion — Provides superior support and comfort for hips and thighs, reducing pressure and offering long-lasting support even after extended sitting sessions
- Removable, Breathable & Non-Slip Cover — Premium soft velvet cover is machine-washable; anti-slip bottom ensures cushion stays securely in place on chairs, car seats or wheelchairs
- Universal Fit for Office Chairs, Car Seats, Airplanes & Wheelchairs — Fits most standard chairs, car seats or wheelchairs — perfect for home, office, travel, gaming or daily commuting
- Easy Maintenance & Versatile Use — Supportive foam maintains shape over time; ideal for office work, remote learning, long drives, gaming sessions or travel — excellent for people working long hours sitting down

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BZCJRJML |
| Age Range Description | Adult |
| Best Sellers Rank | #35,540 in Home ( See Top 100 in Home ) #193 in Home Office Back Cushions & Seat Cushions |
| Brand Name | BlissTrends |
| Coin Variety 1 | Memory Foam,Seat Cushion |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (7,961) |
| Fabric Type | Velvet |
| Fill Material | Memory Foam |
| Item Dimensions L x W | 46L x 41W centimeters |
| Item Dimensions L x W x H | 46L x 41W x 12.1H centimeters |
| Item Firmness Description | Soft |
| Item Weight | 2.36 Pounds |
| Manufacturer | BlissTrends |
| Manufacturer Part Number | MPNBTR0002-0BL |
| Material Features | Waterproof |
| Material Type | Memory Foam |
| Model Name | BTR0002-0BL |
| Model Number | Lumbalkissen 05 |
| Number of Pieces | 1 |
| Pattern | Solid |
| Product Care Instructions | Machine Wash |
| Recommended Uses For Product | Sitting, Traveling |
| Shape | Semicircular |
| Size | X-Large |
| Special Features | Removable Cover, Washable |
| Specific Uses For Product | Back Pain Relief, Comfort, Posture, Supportiveness |
| Target Use Body Part | Back, Legs |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** BlissTrends
- **Colour:** Black
- **Fill material:** Memory Foam
- **Size:** X-Large
- **Special features:** Removable Cover, Washable

## Images

![Seat Cushion,Thick Memory Foam Cushions for Office Chair, Car Seat, Airplane, Relieving Pressure Tailbone Sciatica Back Pain for Long Sitting Office Workers, Car Drivers 4.7in Thick Black - Image 1](https://m.media-amazon.com/images/I/71WsqcXAU3L.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this seat cushion suitable for long sitting and driving?**
A: Yes. This seat cushion provides contoured support for long hours at a desk, daily commuting, and road trips. It works as an office chair cushion or car seat cushion, but you may need to adjust the chair or car seat height for a comfortable position.

**Q: How does the ergonomic seat cushion support the body?**
A: The raised contours cradle the hips and thighs, while the rear U-shaped cutout helps reduce direct pressure on the coccyx. Place the cutout toward the back of the chair to use it correctly as an ergonomic seat cushion.

**Q: Can this coccyx cushion help with tailbone or sciatica discomfort?**
A: The ergonomic coccyx cushion redistributes pressure around the tailbone, hips, and thighs, which may help ease discomfort from prolonged sitting. Individual results may vary.

**Q: What types of chairs can this cushion be used on?**
A: Measure your chair’s usable width and depth and compare them with the selected cushion size. Also consider seat height, legroom, and desk clearance. The cushion should not extend far beyond the chair seat.

**Q: Will the memory foam flatten when I sit on it?**
A: Memory foam naturally compresses to conform to your body, so the seated height will be lower. It gradually recovers after use, while compression varies with body weight, sitting time, and temperature.

## Frequently Bought Together

- BlissTrends Seat Cushion,Thick Memory Foam Cushions for Office Chair, Car Seat, Airplane, Relieving Pressure Tailbone Sciatica Back Pain for Long Sitting Office Workers, Car Drivers 4.7in Thick Black
- QUTOOL Lumbar Support Pillow for Office Chair Back Support Pillow for Car, Computer, Gaming Chair Memory Foam Back Cushion for Back Pain Relief Improve Posture, Mesh Cover Double Adjustable Straps
- 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)

---

## 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.tn/products/539924954-seat-cushion-thick-memory-foam-cushions-for-office-chair-car](https://www.desertcart.tn/products/539924954-seat-cushion-thick-memory-foam-cushions-for-office-chair-car)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-06*