---
product_id: 65523673
title: "Seat Cushion for Office Chair, Wheelchair Seat Cushion Pad Memory Foam Extra Large Thick Chair Cushion for Truck Drivers Relieving Back Tailbone Pain by Shinnwa"
brand: "shinnwa"
price: "¥11798"
currency: JPY
in_stock: false
reviews_count: 9
url: https://www.desertcart.jp/products/65523673-seat-cushion-for-office-chair-wheelchair-seat-cushion-pad-memory
store_origin: JP
region: Japan
---

# Seat Cushion for Office Chair, Wheelchair Seat Cushion Pad Memory Foam Extra Large Thick Chair Cushion for Truck Drivers Relieving Back Tailbone Pain by Shinnwa

**Brand:** shinnwa
**Price:** ¥11798
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Seat Cushion for Office Chair, Wheelchair Seat Cushion Pad Memory Foam Extra Large Thick Chair Cushion for Truck Drivers Relieving Back Tailbone Pain by Shinnwa by shinnwa
- **How much does it cost?** ¥11798 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/65523673-seat-cushion-for-office-chair-wheelchair-seat-cushion-pad-memory)

## Best For

- shinnwa enthusiasts

## Why This Product

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

## Description

Full description not available

## Images

![Seat Cushion for Office Chair, Wheelchair Seat Cushion Pad Memory Foam Extra Large Thick Chair Cushion for Truck Drivers Relieving Back Tailbone Pain by Shinnwa - Image 1](https://m.media-amazon.com/images/I/61afRrMy3pL.jpg)
![Seat Cushion for Office Chair, Wheelchair Seat Cushion Pad Memory Foam Extra Large Thick Chair Cushion for Truck Drivers Relieving Back Tailbone Pain by Shinnwa - Image 2](https://m.media-amazon.com/images/I/51ZVPC06+ZL.jpg)
![Seat Cushion for Office Chair, Wheelchair Seat Cushion Pad Memory Foam Extra Large Thick Chair Cushion for Truck Drivers Relieving Back Tailbone Pain by Shinnwa - Image 3](https://m.media-amazon.com/images/I/418AbKtBp+L.jpg)
![Seat Cushion for Office Chair, Wheelchair Seat Cushion Pad Memory Foam Extra Large Thick Chair Cushion for Truck Drivers Relieving Back Tailbone Pain by Shinnwa - Image 4](https://m.media-amazon.com/images/I/51+f+EBMHdL.jpg)
![Seat Cushion for Office Chair, Wheelchair Seat Cushion Pad Memory Foam Extra Large Thick Chair Cushion for Truck Drivers Relieving Back Tailbone Pain by Shinnwa - Image 5](https://m.media-amazon.com/images/I/51-LyIUKjEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    My butt thanks you!
  

*by O***2 on Reviewed in the United States on October 20, 2018*

On time delivery.  Allow a day or so for foam to fully expand!  Well made.  Cushion is actually big enough to fit a normal person's butt.  I bought for my truck, but it wasn't really contoured correctly and there was no way to tie it down to keep it from slipping around.  So......I'm using it on my office chair, and it is very comfortable.  I'm glad I bought it.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Permanently in my car
  

*by L***S on Reviewed in the United States on January 21, 2019*

I bought to have around the house but I wound up using it in my Highlander it's just firm enough to give me enough lift so that my legs rest at a better angle for long drives. Car seats are getting smaller and less comfortable. This cushion gives me a little thigh support to help out. Although not perfect, its a good solution at this price.

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    Great but ends up somewhat flat
  

*by B***E on Reviewed in the United States on February 14, 2019*

At first was great ,feels good and a lot of cushion. After day or 2 of use the cushion is alotll flatter.

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**Shop now:** [https://www.desertcart.jp/products/65523673-seat-cushion-for-office-chair-wheelchair-seat-cushion-pad-memory](https://www.desertcart.jp/products/65523673-seat-cushion-for-office-chair-wheelchair-seat-cushion-pad-memory)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-31*