---
product_id: 745758000
title: "BlissTrends Seat Cushion,Thick Memory Foam Cushions for Office Chair, Car Seat, Airplane, Relieving Pressure Tailbone Sciatica Back Pain for Office Workers, Car Drivers 4.7in Thick LightBlue"
brand: "blisstrends"
price: "¥10561"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/745758000-blisstrends-seat-cushion-thick-memory-foam-cushions-for-office-chair
store_origin: JP
region: Japan
---

# removable washable cover 4.7in thick memory foam non-slip base grip BlissTrends Seat Cushion,Thick Memory Foam Cushions for Office Chair, Car Seat, Airplane, Relieving Pressure Tailbone Sciatica Back Pain for Office Workers, Car Drivers 4.7in Thick LightBlue

**Brand:** blisstrends
**Price:** ¥10561
**Availability:** ✅ In Stock

## Summary

> 🛋️ Elevate your sit game—comfort that works as hard as you do!

## Quick Answers

- **What is this?** BlissTrends Seat Cushion,Thick Memory Foam Cushions for Office Chair, Car Seat, Airplane, Relieving Pressure Tailbone Sciatica Back Pain for Office Workers, Car Drivers 4.7in Thick LightBlue by blisstrends
- **How much does it cost?** ¥10561 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/745758000-blisstrends-seat-cushion-thick-memory-foam-cushions-for-office-chair)

## 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

- • **Cloud-Like Comfort:** 4.7-inch thick high-density memory foam cushions every curve for all-day support
- • **Stay Put Stability:** Non-slip bottom ensures your cushion stays perfectly in place—no sliding distractions
- • **Effortless Cleanliness:** Premium velvet cover with smooth zipper is fully removable and machine washable
- • **Pain-Free Productivity:** Ergonomic design targets tailbone, sciatica, and back pain to keep you focused and comfortable
- • **Universal Fit for Every Seat:** Sized to fit office chairs, car seats, airplanes, and wheelchairs—comfort wherever you go

## Overview

The BlissTrends Seat Cushion features a 4.7-inch thick high-density memory foam core with an ergonomic shape designed to relieve tailbone, sciatica, and back pain. Its premium velvet cover is removable and machine washable, while the non-slip base keeps it securely in place. Sized to fit most chairs, it’s the perfect blend of comfort and practicality for office workers, drivers, and travelers seeking all-day support.

## Description

Full description not available

## Features

- [Thick Cushion] The seat cushion measures 18.11" x 16.14" x 4.76" and includes about 4.7" thick soft memory foam gently conforms to your body, giving you a comfortable experience. The shape of the chair cushion is ergonomically designed to hold up the thighs and hips, effectively helping to alleviate the discomfort caused by sitting for long periods of time
- [Advanced Design] Our seat cushion is made of high-density memory foam. Super soft velvet cover with high quality embroidery for a premium look. The cover is equipped with a high-quality smooth zipper and is removable and machine washable. The bottom of the seat cushion has a special non-slip design, so you don't have to worry about the cushion sliding
- [Tailbone Pain Relief] The seat cushion's unique cocked edge design provides adequate support for the legs and hips, effectively reducing sciatica, tailbone, back pain, leg numbness and hip pain. In addition, this thick chair cushion also helps to improve posture and relieve sedentary fatigue
- [Practical Presents] The seat cushion is both soft and supportive, not easily dented, and suitable for sedentary people. Perfect as a practical gift for your family, friends, bosses, clients and colleagues
- [Suitable For Most Chairs] This seat cushion is thick and is sized for most chairs, perfect for office, home, travel, game stands, car seats or wheelchairs

## Product Details

- **Brand:** BlissTrends
- **Color:** Light Blue
- **Size:** Large
- **Fill Material:** Polyurethane (PU)
- **Age Range (Description):** Adult

## Images

![BlissTrends Seat Cushion,Thick Memory Foam Cushions for Office Chair, Car Seat, Airplane, Relieving Pressure Tailbone Sciatica Back Pain for Office Workers, Car Drivers 4.7in Thick LightBlue - Image 1](https://m.media-amazon.com/images/I/71btKSI9rxL.jpg)
![BlissTrends Seat Cushion,Thick Memory Foam Cushions for Office Chair, Car Seat, Airplane, Relieving Pressure Tailbone Sciatica Back Pain for Office Workers, Car Drivers 4.7in Thick LightBlue - Image 2](https://m.media-amazon.com/images/I/71M5yZnhFDL.jpg)
![BlissTrends Seat Cushion,Thick Memory Foam Cushions for Office Chair, Car Seat, Airplane, Relieving Pressure Tailbone Sciatica Back Pain for Office Workers, Car Drivers 4.7in Thick LightBlue - Image 3](https://m.media-amazon.com/images/I/718tAsDC0SL.jpg)
![BlissTrends Seat Cushion,Thick Memory Foam Cushions for Office Chair, Car Seat, Airplane, Relieving Pressure Tailbone Sciatica Back Pain for Office Workers, Car Drivers 4.7in Thick LightBlue - Image 4](https://m.media-amazon.com/images/I/719gfKp99XL.jpg)
![BlissTrends Seat Cushion,Thick Memory Foam Cushions for Office Chair, Car Seat, Airplane, Relieving Pressure Tailbone Sciatica Back Pain for Office Workers, Car Drivers 4.7in Thick LightBlue - Image 5](https://m.media-amazon.com/images/I/71qSSQDoSeL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.jp/products/745758000-blisstrends-seat-cushion-thick-memory-foam-cushions-for-office-chair](https://www.desertcart.jp/products/745758000-blisstrends-seat-cushion-thick-memory-foam-cushions-for-office-chair)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-01*