---
product_id: 635169714
title: "Everlasting Comfort Car Seat Cushions - Memory Foam Soft Car Cushions for Long Car Trips - Car Seat Cushions for Driving - Ergonomic Car Seats - Car Seats & Truck Seats"
brand: "everlasting comfort"
price: "¥22745"
currency: JPY
in_stock: true
category: "Everlasting Comfort"
url: https://www.desertcart.jp/products/635169714-everlasting-comfort-car-seat-cushions-memory-foam-soft-car-cushions
store_origin: JP
region: Japan
---

# U-shaped coccyx cutout for tailbone relief 100% premium memory foam molds to you 44.5x34.3x7.1 cm ergonomic size Everlasting Comfort Car Seat Cushions - Memory Foam Soft Car Cushions for Long Car Trips - Car Seat Cushions for Driving - Ergonomic Car Seats - Car Seats & Truck Seats

**Brand:** everlasting comfort
**Price:** ¥22745
**Availability:** ✅ In Stock

## Summary

> 💺 Sit Smart, Work Better — Comfort That Keeps Up With You

## Quick Answers

- **What is this?** Everlasting Comfort Car Seat Cushions - Memory Foam Soft Car Cushions for Long Car Trips - Car Seat Cushions for Driving - Ergonomic Car Seats - Car Seats & Truck Seats by everlasting comfort
- **How much does it cost?** ¥22745 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/635169714-everlasting-comfort-car-seat-cushions-memory-foam-soft-car-cushions)

## Best For

- everlasting comfort enthusiasts

## Why This Product

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

## Key Features

- • **Doctor-Recommended Comfort:** Clinically endorsed to reduce tailbone pain and promote healthy posture during long sitting sessions.
- • **Durable Support That Lasts:** Retains shape over time, ensuring consistent relief from sciatica, lower back pain, and leg fatigue.
- • **Versatile & Portable Design:** Fits office chairs, car seats, airplanes, and more—comfort that travels wherever you do.
- • **Adaptive Memory Foam Technology:** Heat-responsive foam that contours perfectly to your body, delivering personalized all-day support.
- • **Breathable, Machine-Washable Cover:** Stay fresh with a soft, non-slip, and easy-to-clean cover designed for busy professionals.

## Overview

The Everlasting Comfort Memory Foam Seat Cushion features a U-shaped ergonomic design with 100% premium memory foam that molds to your body, providing targeted tailbone and lower back pain relief. Its breathable, machine-washable cover with a non-slip bottom ensures stability and freshness, making it ideal for office chairs, car seats, and travel. Recommended by doctors, this durable cushion supports healthy posture and reduces discomfort during extended sitting, perfect for professionals seeking all-day comfort and pain relief.

## Description

Buy Everlasting Comfort Car Seat Cushions - Memory Foam Soft Car Cushions for Long Car Trips - Car Seat Cushions for Driving - Ergonomic Car Seats - Car Seats & Truck Seats online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CPT9WQSN |
| Age Range Description | Adult |
| Best Sellers Rank | #9,312 in Home ( See Top 100 in Home ) #55 in Home Office Back Cushions & Seat Cushions |
| Brand | Everlasting Comfort |
| Brand Name | Everlasting Comfort |
| Coin Variety 1 | Seat Cushion |
| Color | Onyx |
| Colour | Onyx |
| Customer Reviews | 4.0 out of 5 stars 675 Reviews |
| Fabric Type | Multi-use Seat Cushions & Low Profile Design: Our Foam Seat Cushion Fits Common Office Chairs, Desks, Car Seats, Airplane Seats, and Are Designed With a Sleek, Low Profile Shape, Our Seat Cushion Seamlessly Integrates Without Altering Style. Compact Yet Supportive, It’s Ideal for Everyday Use in Cars, Trucks, Or Workspaces. This Ergonomic Cushion Offers Portable Comfort and is a Thoughtful and Pra… |
| Fill Material | Memory Foam |
| Fill material | Memory Foam |
| Item Dimensions L x W | 44.5L x 34.3W centimeters |
| Item Dimensions L x W x H | 44.5L x 34.3W x 7.1H centimeters |
| Item Firmness Description | Medium |
| Item Type Name | backrests |
| Item Weight | 0.69 Kilograms |
| Manufacturer | Upper Echelon Products LLC |
| Manufacturer Part Number | Seat Cushion for Office Chair |
| Material Features | Breathable |
| Material Type | Memory Foam |
| Material Type Free | Latex Free |
| Model Name | Seat Cushion for Office Chair |
| Model Number | Seat Cushion for Office Chair |
| Number of Pieces | 1 |
| Pattern | Solid |
| Product Care Instructions | Remove cover from memory foam. Cover is machine washable on a gentle cycle with cold water. Dryer safe (low heat) or air-dry setting. DO NOT PUT MEMORY FOAM IN WASHER OR DRYER. Disclaimer: we do not guarantee this product cures lower back, coccyx, and sciatica pain |
| Recommended Uses For Product | Boating, Driving, Medical, Sitting, Studying |
| Shape | Semi-circular with Coccyx Cutout |
| Size | Large |
| Special Features | Anti-Slip, Compressible, Cooling Gel Top, Portable, Removable Cover |
| Special features | Anti-Slip, Compressible , Cooling Gel Top, Portable, Removable Cover |
| Specific Uses For Product | Back Pain Relief, Circulation, Leg Fatigue & Swelling, Posture Support, Tailbone Pain Relief |
| Target Use Body Part | Legs |
| UPC | 810062782406 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Everlasting Comfort
- **Colour:** 11. Onyx Mesh
- **Fill material:** Memory Foam
- **Size:** Large
- **Special features:** Anti-Slip, Compressible, Memory Foam Core, Portable, Removable Cover

## Images

![Everlasting Comfort Car Seat Cushions - Memory Foam Soft Car Cushions for Long Car Trips - Car Seat Cushions for Driving - Ergonomic Car Seats - Car Seats & Truck Seats - Image 1](https://m.media-amazon.com/images/I/81o54Nfg+rL.jpg)

## Available Options

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

## Questions & Answers

**Q: What are the benefits of using a seat cushion?**
A: Sitting for long periods of time can cause discomfort in the back, hips, and coccyx. Without proper cushioning, that discomfort becomes more agitated. Adding a chair pad to your office accessories lineup helps take the pressure off your lower body.

**Q: Does the seat cushion help with tailbone pain?**
A: A chair that lacks proper support creates excess pressure on your back, tailbone, and hips. Adding an ergonomic seat cushion lifts your tailbone above hard seating surfaces so sitting is more comfortable for 8+ hours while you work, study, or travel.

**Q: What sets this seat cushion apart from all the others?**
A: Made with our high density memory foam that expertly distributes body weight to relieve pressure without ever flattening, comes with a breathable, washable cover, and is made with high quality, certified safe materials.

**Q: How to use this seat cushion?**
A: Place the seat cushion on any chair with the Everlasting Comfort logo at the front and the U-shaped coccyx cutout at the back.

**Q: Is this seat cushion washable?**
A: Yes. Simply unzip and remove the cover and machine wash. Tumble dry with low or no heat.

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**Shop now:** [https://www.desertcart.jp/products/635169714-everlasting-comfort-car-seat-cushions-memory-foam-soft-car-cushions](https://www.desertcart.jp/products/635169714-everlasting-comfort-car-seat-cushions-memory-foam-soft-car-cushions)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-18*