---
product_id: 31060346
title: "W shape seat cushion"
brand: "ihealthcomfort"
price: "¥20455"
currency: JPY
in_stock: null
reviews_count: 8
url: https://www.desertcart.jp/products/31060346-w-shape-seat-cushion
store_origin: JP
region: Japan
---

# Versatile use Easy care Memory foam comfort W shape seat cushion

**Brand:** ihealthcomfort
**Price:** ¥20455
**Availability:** ❌ Out of Stock

## Summary

> 🛋️ Sit smart, feel great!

## Quick Answers

- **What is this?** W shape seat cushion by ihealthcomfort
- **How much does it cost?** ¥20455 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/31060346-w-shape-seat-cushion)

## Best For

- ihealthcomfort enthusiasts

## Why This Product

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

## Key Features

- • **Durable Comfort:** Sturdy design that withstands the test of time.
- • **Ergonomic Design:** W-shaped & U-cut for ultimate support.
- • **Machine Washable:** Keep it fresh with hassle-free cleaning.
- • **Non-Slip Stability:** Stay put, no matter where you sit.
- • **Pain Relief Revolution:** Say goodbye to discomfort during long hours!

## Overview

The Gel Memory Foam Office Chair Cushion is designed to provide exceptional comfort and pain relief for long sitting hours. Its unique W shape and U cut promote healthy posture and alleviate pressure on the tailbone and lower back. The cushion is versatile for use in various settings, including office chairs, cars, and airplanes, and features a machine-washable cover for easy maintenance. With a non-slip base, it ensures stability and support, making it a must-have for anyone seeking relief from discomfort during extended periods of sitting.

## Description

Full description not available

## Features

- 【PAIN&PRESSURE RELIEF FOR LONG SITTING】This memory foam and gel seat cushion reduces pressure on coccyx, tailbone and hip bones while sitting or driving. Assists in relief and treatment of lower back pain, numbness, sciatica and pressure sores.
- 【SUPPORTIVE AND COMFORTABLE ANYWHERE】This gel memory foam seat cushion fits perfectly on chairs and car seats. It will give you superior orthopedic comfort on home office desk chairs, stadium seats, bleacher, airplanes, trains, cars, trucks, public buses, couches, or anything else you may sit on! Relieves stress put on the tailbone and hip bones while sitting on hard surfaces.
- 【W SHAPED & U CUT FOR PAIN RELIEF】Unique W shape and U cut of the memory foam gel seat cushion help to reduce tailbone pain and ergonomically fit for butt shape. Driving or sitting for long periods is no longer painful. This memory foam gel seat cushion promotes healthy weight distribution, posture and spine alignment.
- 【MACHINE WASHABLE COVER FOR EASY CARE】Easily unzip and remove the cover on the back of the seat cushion. And then toss it into the washing machine. Machine wash with cold water. Dryer safe.
- 【NON-SLIP BASE TO KEEP STILL】Non-slip bottom keeps the gel memory foam seat cushion stay securely in any seat. Perfect fit for your office or home kitchen chairs, car, truck, wheelchair, computer desk gaming chairs, and couch.
- 【STURDY AND WELL MADE】This gel memory foam seat cushion is sturdy and firm, keeps its shape and does not go flat with prolonged sitting.

## Images

![W shape seat cushion - Image 1](https://m.media-amazon.com/images/I/71YEd7AyhFS.jpg)
![W shape seat cushion - Image 2](https://m.media-amazon.com/images/I/810oRnGKj9L.jpg)
![W shape seat cushion - Image 3](https://m.media-amazon.com/images/I/816kmP2u0HL.jpg)
![W shape seat cushion - Image 4](https://m.media-amazon.com/images/I/6144whow9TL.jpg)
![W shape seat cushion - Image 5](https://m.media-amazon.com/images/I/91Ftb3Ok8rL.jpg)

## Questions & Answers

**Q: Would this be too big for stadium bleachers?**
A: No, this memory foam seat cushion is not too big for stadium bleachers.  The size is about 18*16inches.

**Q: What is the maximum weight amount im plys size person**
A: I’m not sure of the “manufacturer” weight limit but I have someone at work who's is over 400 pounds. He uses it every night for the last 6 months and there has been no breakdown and comes back to its original form every day. Hope this helps.

**Q: What are the dimensions?**
A: 14×18×2.8inches

**Q: Is this returnable?**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Comfort, Comfort, Comfort ...
  

*by L***E on Reviewed in the United States on May 1, 2024*

I thank you and my butt thanks you for this great product at a reasonable price.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Excellent
  

*by H***. on Reviewed in the United States on August 18, 2023*

Comfortable,

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    The cushion itself is fine. I tried to add this to a lazy boy recliner.
  

*by B***Y on Reviewed in the United States on February 2, 2022*

The cushion itself is fine. I tried to add it to a lazy boy recliner for extra padding. Not quit a good fit. Pad seams firm at 1st but then you sink into it. Would be great for like a computer chair.

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**Shop now:** [https://www.desertcart.jp/products/31060346-w-shape-seat-cushion](https://www.desertcart.jp/products/31060346-w-shape-seat-cushion)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-19*