---
product_id: 680790322
title: "Seat Cushion, Socket Seat Cushion for Sit Bone and Back Pain Relief, Butt, Tailbone, Hip, Hamstring, Posture Support - Memory Foam Comfort Ischial Tuberosity Pillow (Color : Black)"
brand: "janemiri"
price: "₩260504"
currency: KRW
in_stock: true
reviews_count: 5
category: "Janemiri"
url: https://www.desertcart.kr/products/680790322-seat-cushion-socket-seat-cushion-for-sit-bone-and-back
store_origin: KR
region: South Korea
---

# Foldable & portable with carry handle 100% high-density memory foam Ergonomic tailbone cut-out design Seat Cushion, Socket Seat Cushion for Sit Bone and Back Pain Relief, Butt, Tailbone, Hip, Hamstring, Posture Support - Memory Foam Comfort Ischial Tuberosity Pillow (Color : Black)

**Brand:** janemiri
**Price:** ₩260504
**Availability:** ✅ In Stock

## Summary

> 🪑 Sit Smart, Sit Pain-Free — Your Back’s New Best Friend

## Quick Answers

- **What is this?** Seat Cushion, Socket Seat Cushion for Sit Bone and Back Pain Relief, Butt, Tailbone, Hip, Hamstring, Posture Support - Memory Foam Comfort Ischial Tuberosity Pillow (Color : Black) by janemiri
- **How much does it cost?** ₩260504 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/680790322-seat-cushion-socket-seat-cushion-for-sit-bone-and-back)

## Best For

- janemiri enthusiasts

## Why This Product

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

## Key Features

- • **Cloud-Like Comfort:** Premium memory foam cushions your sit bones with soft yet supportive firmness—goodbye numbness, hello comfort.
- • **Cool & Fresh Seating:** 3D spacer mesh ventilation prevents heat build-up and odors, keeping you fresh during long work or travel sessions.
- • **Clean & Carry Anywhere:** Removable washable cover plus foldable design with lightweight carry bag means pain relief goes wherever you do.
- • **Pain-Free Productivity:** Patented design isolates piriformis muscle to relieve sciatic & lower back pain, so you can focus all day.
- • **Secure & Versatile Fit:** Adjustable straps keep the cushion perfectly in place on any chair—office, car, or wheelchair—no slipping, no fuss.

## Overview

The Janemiri Seat Cushion features a patented ergonomic design with 100% high-density memory foam and targeted cut-outs to relieve piriformis syndrome, sciatica, and tailbone pain. Its breathable 3D mesh cover prevents heat and odors, while adjustable straps ensure a secure fit on any chair. Lightweight, foldable, and easy to clean, this cushion is ideal for office workers, travelers, and anyone seeking all-day comfort and posture support.

## Description

The Piriformis Seat Cushion was designed and tested by professionals with the goal of creating a piriformis syndrome pain relief cushion that is both comfortable and convenient. Our unique design provides first class comfort from many of the common causes of sciatic nerve related pain while allowing the cushion to be folded in half and carried or stowed away in the lightweight carrying bag. The Piriformis Seat Cushion is a great option for anyone looking for a seat cushion to relieve piriformis and sciatic pain when sitting, driving or using a wheelchair. It is designed with the user in mind and incorporates best-in-class soft select memory foam, ergonomic design, piriformis relief cut-outs, ergonomic contours, tailbone and coccyx cut-outs, built-in carry handle & lightweight carry bag, convenient foldable design, it unzips for cleaning, and was built to last. Contoured to support and evenly distribute your body weight the Piriformis Seat Cushion’s unique patented design removes pressure from the piriformis muscle and sciatic nerve providing relief for sciatic pain, piriformis syndrome, relieving spinal pressure, pain, muscle fatigue, and leg tightness. The Piriformis Cushion can help with the following conditions: general sitting relief and comfort, piriformis syndrome, piriformis pain & tightness, sciatica & sciatic nerve pain, tailbone pain, outer hip pain, numbness in the leg, and posture. It’s foldable and portable design makes it perfect for use in the car, office, home or in a wheelchair. Foldable Piriformis Cushion relief from your sciatica, coccyx, and piriformis pain. It makes a great gift for anyone who is looking for piriformis syndrome relief. The cushion is 19x15 inches when unfolded. Don’t spend one more day sitting in pain!

Review: Excellent quality cushion. - Only cushion that i can sit on to relieve my ishceal tuberosity pain. Its great!!
Review: Best cushion for sit-bone pain - Nice product. Unfortunately didn't help my hamstring issue but in fairness nothing has. This cushion is better than any of the other ones I have tried.

## Features

- 【Piriformis & Sciatic Pain Relief 】Our one-of-a-kind patented design provides piriformis syndrome pain relief by isolating and removing pressure from the piriformis muscle and outer hip area allowing it to relax and relieving sciatic pain, pressure, and inflammation. The piriformis cushion makes a great gift for travelers, office workers, and anyone looking for pain relief.
- 【100% Memory Foam】Our memory foam chair pads use thick, high density memory foam can keep its shape and provide support hardness, make you feel soft and comfortable, perfect for people spending a lot of time driving and sitting.The tailbone cut-out with 2 hollow holes and ergonomic contours, 3D spacer mesh to Help with ventilation and keep the cushion from getting too warm to discharge excess heat from your body, also won’t retain odors and smells.
- 【Lower Back Pain & Sciatica Relief For Home Or Office】 Supports recovery from piriformis syndrome, lower back pain, herniated discs, tailbone injuries, sciatica and other spine related issues. Great for office, home, travel, driving or wheelchair use. Our ergonomic chair cushions can help relieve some of the stress by distributing the weight load on the seat cushion, making your body feel more relaxed.
- 【Easy to Fix 】19x15x5.5 inch chair cushion is suitable for almost any chair you have. The office chair cushion is also equipped with adjustable straps that hold it in place on the chair. Even if you sit on the seat constantly moving, you can keep the seat cushion position. Of course, the cushion's external wrapping cover is also removable by the zipper for cleaning, so you don't have to worry about it getting dirty and not being able to use it.
- 【Widely used 】Lightweight and durable office chair cushions are suitable for various occasions, such as office chairs, car seats, home chairs, wheelchairs and so on. Even students, adults, and the elderly can choose this perfect seat cushion to keep their bodies comfortable and relaxed. This chair cushion would also be a great gift for the human body.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CG99X37Y |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Brand | Janemiri |
| Brand Name | Janemiri |
| Color | Black |
| Colour | Black |
| Customer Reviews | 4.1 out of 5 stars 283 Reviews |
| Fabric Type | Breathable |
| Fill Material | Memory Foam |
| Fill material | Memory Foam |
| Item Dimensions L x W | 48.3L x 38.1W centimeters |
| Item Dimensions L x W x H | 48.3L x 39.1W x 14H centimeters |
| Item Firmness Description | Soft |
| Manufacturer | cushion |
| Manufacturer Part Number | cushion |
| Material Features | Pressure relief, soft and breathable |
| Material Type | Memory Foam |
| Model Name | Janemiri |
| Model Number | Janemiri |
| Number of Pieces | 1 |
| Recommended Uses For Product | Injury Recovery |
| Shape | Butterfly |
| Special Features | Adjustable, Foldable gb, Lightweight |
| Special features | Adjustable , Foldable gb, Lightweight |
| Specific Uses For Product | Relieves sciatic pressure |
| Target Use Body Part | Back |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Janemiri
- **Colour:** Black
- **Fill material:** Memory Foam
- **Shape:** Butterfly
- **Special features:** Adjustable, Foldable gb, Lightweight

## Images

![Seat Cushion, Socket Seat Cushion for Sit Bone and Back Pain Relief, Butt, Tailbone, Hip, Hamstring, Posture Support - Memory Foam Comfort Ischial Tuberosity Pillow (Color : Black) - Image 1](https://m.media-amazon.com/images/I/61yA5h3RLPL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent quality cushion.
*by S***N on 5 May 2026*

Only cushion that i can sit on to relieve my ishceal tuberosity pain. Its great!!

### ⭐⭐⭐⭐⭐ Best cushion for sit-bone pain
*by R***N on 2 June 2026*

Nice product. Unfortunately didn't help my hamstring issue but in fairness nothing has. This cushion is better than any of the other ones I have tried.

### ⭐⭐⭐⭐⭐ Great product
*by K***R on 2 July 2026*

Very helpful for my ischial bursitis. I’ve used this in my car for over a week, and on a long 12 hour trip it helped greatly with relief of my pain.

## Frequently Bought Together

- Janemiri Seat Cushion, Socket Seat Cushion for Sit Bone and Back Pain Relief, Butt, Tailbone, Hip, Hamstring, Posture Support - Memory Foam Comfort Ischial Tuberosity Pillow (Color : Black)
- POOTACK Lumbar Support Cushion, Memory Foam Back Support Cushion Lumbar Support for Office Chair, Car Seat, Recliner, with Extension Strap and Carry Bag Black
- Cushion Lab Patented Pressure Relief Seat Cushion for Long Sitting Hours on Office & Home Chair - Extra-Dense Memory Foam for Soft Support. Car & Chair Pad for Hip, Tailbone, Coccyx, Sciatica - Black

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-09-08*