---
product_id: 3567467
title: "DMI Gradual Slope Seat Cushion for Coccyx, Sciatica and Tailbone Pain Used With Dining Room Chairs, Desk Chairs, Thin Car or Wheelchair Cushions, Machine Washable-Cover, 15 Inch, Navy"
brand: "dmi"
price: "332.69 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Dmi"
url: https://www.desertcart.tn/products/3567467-dmi-gradual-slope-seat-cushion-for-coccyx-sciatica-and-tailbone
store_origin: TN
region: Tunisia
---

# 15 x 14 x 1.5-3 in ergonomic size Machine washable cover with handle 3-inch coccyx cutout for pressure relief DMI Gradual Slope Seat Cushion for Coccyx, Sciatica and Tailbone Pain Used With Dining Room Chairs, Desk Chairs, Thin Car or Wheelchair Cushions, Machine Washable-Cover, 15 Inch, Navy

**Brand:** dmi
**Price:** 332.69 DT
**Availability:** ✅ In Stock

## Summary

> 🪑 Sit Smart, Feel Elite — Your Back’s New Best Friend

## Quick Answers

- **What is this?** DMI Gradual Slope Seat Cushion for Coccyx, Sciatica and Tailbone Pain Used With Dining Room Chairs, Desk Chairs, Thin Car or Wheelchair Cushions, Machine Washable-Cover, 15 Inch, Navy by dmi
- **How much does it cost?** 332.69 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/3567467-dmi-gradual-slope-seat-cushion-for-coccyx-sciatica-and-tailbone)

## Best For

- dmi enthusiasts

## Why This Product

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

## Key Features

- • **Portable Comfort:** Built-in handle lets you carry or hook it effortlessly, so you never miss out on pain-free seating.
- • **Durable & Easy Care:** Firm foam core with a machine washable cover keeps your cushion fresh and ready.
- • **Versatile Use Anywhere:** Ideal for office chairs, cars, wheelchairs, and stadium seats—comfort on the go.
- • **Ergonomic Spine Alignment:** Sloping foam design promotes perfect posture and reduces slouching during long sitting sessions.
- • **Targeted Coccyx Pressure Relief:** 3-inch opening cushions your tailbone, easing pain from sciatica and prolonged sitting.

## Overview

The DMI Gradual Slope Seat Cushion is a 15-inch ergonomic foam cushion designed to relieve coccyx, tailbone, and lower back pain. Featuring a 3-inch cutout for pressure relief and a sloping design to promote proper spine alignment, it’s perfect for office, car, wheelchair, or stadium seating. The cushion includes a machine washable cover with a built-in handle for easy portability, combining durable comfort with practical convenience.

## Description

Help reduce the pressure on your lower back and tailbone while sitting for extended periods, especially on hard chairs. This foam seat cushion will not only give you comfort and support, but will help align your spine in the proper position. The three-inch opening provides relief for the coccyx area while the sloping angle positions your body correctly to avoid slouching. This coccyx support cushion is great for use on office chairs, at home, in your car or while traveling. It’s also ideal to take to special events to cushion yourself on hard stadium seats. It comes with a machine washable cover and built in carry handle.

Review: Fits in my chair perfectly - I was super surprised by how much this cushion fit both my chair and my medical needs so perfectly. After recovering from sciatica I needed something to make sure I sit correctly and not stress my tailbone and this cushion has been wonderful for relieving the pain I was getting from just sitting on a regular throw pillow. Go figure! I love the material too. Haven’t had to wash it yet.
Review: Great product - My tailbone hurt very badly so I ordered this pad to sit on and it is a wonderful comfortable pad. And I love the handle that I can hook onto my walker using the hooks I bought from desertcart when I go out so I don’t have to carry it with me. I am temporarily needing to ride the little riding cart in the stores and this pad works great since so many of them are bumpy. Very sturdy foam. Highly recommend!

## Features

- Foam
- COCCYX SEAT CUSHION makes the seats in yourhome, office, or car more supportive and comforting for your lower back and tailbone.
- TAILBONE CUSHION features a sloping foam design that angles your spine correctly to help avoid slouching.
- SEAT PILLOW with 3 inch opening provides pressure relief for the coccyx and helps reduce stress on your lower back.
- WEDGE CUSHION is great for traveling or to bring to events like sporting games where hard stadium seats are uncomfortable and painful.
- SPECS: 15 x 14 x 1.5 to 3 inches, machine washable cover with built in handle; Note: Product may contain latex.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000HLZ8XQ |
| Age Range Description | Adult |
| Best Sellers Rank | #40,139 in Health & Household ( See Top 100 in Health & Household ) #25 in Wheelchair & Mobility Scooter Cushions #2,825 in Sales & Deals |
| Brand | DMI |
| Brand Name | DMI |
| Coin Variety 1 | Seat Pillow,Seat Cushion |
| Color | Navy |
| Customer Reviews | 4.0 out of 5 stars 2,954 Reviews |
| Fabric Type | Foam |
| Fill Material | Foam |
| Global Trade Identification Number | 00041298793915 |
| Item Dimensions L x W | 15"L x 14"W |
| Item Firmness Description | Firm |
| Item Type Name | Seat Cushion |
| Manufacturer | DMI |
| Manufacturer Part Number | 513-7939-2400 |
| Manufacturer Warranty Description | 1 Year Limited |
| Material Type | Foam |
| Material Type Free | Latex Free |
| Model Name | DMI |
| Model Number | 513-7939-2400 |
| Number of Pieces | 1 |
| Pattern | Solid |
| Product Care Instructions | Machine Wash |
| Recommended Uses For Product | Dining |
| Shape | Seat |
| Size | 15 Inch |
| Special Feature | Washable |
| Special Features | Washable |
| Target Use Body Part | Back |
| UPC | 794628220765 041298793915 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** DMI
- **Color:** Navy
- **Fill Material:** Foam
- **Size:** 15 Inch
- **Special Feature:** Washable

## Images

![DMI Gradual Slope Seat Cushion for Coccyx, Sciatica and Tailbone Pain Used With Dining Room Chairs, Desk Chairs, Thin Car or Wheelchair Cushions, Machine Washable-Cover, 15 Inch, Navy - Image 1](https://m.media-amazon.com/images/I/61LUPZEkmSL.jpg)
![DMI Gradual Slope Seat Cushion for Coccyx, Sciatica and Tailbone Pain Used With Dining Room Chairs, Desk Chairs, Thin Car or Wheelchair Cushions, Machine Washable-Cover, 15 Inch, Navy - Image 2](https://m.media-amazon.com/images/I/61zyyrJodjS.jpg)
![DMI Gradual Slope Seat Cushion for Coccyx, Sciatica and Tailbone Pain Used With Dining Room Chairs, Desk Chairs, Thin Car or Wheelchair Cushions, Machine Washable-Cover, 15 Inch, Navy - Image 3](https://m.media-amazon.com/images/I/81-IQI9ZxKS.jpg)
![DMI Gradual Slope Seat Cushion for Coccyx, Sciatica and Tailbone Pain Used With Dining Room Chairs, Desk Chairs, Thin Car or Wheelchair Cushions, Machine Washable-Cover, 15 Inch, Navy - Image 4](https://m.media-amazon.com/images/I/61PB-D6lVYS.jpg)
![DMI Gradual Slope Seat Cushion for Coccyx, Sciatica and Tailbone Pain Used With Dining Room Chairs, Desk Chairs, Thin Car or Wheelchair Cushions, Machine Washable-Cover, 15 Inch, Navy - Image 5](https://m.media-amazon.com/images/I/71EnNepIa9S.jpg)

## Available Options

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

## Questions & Answers

**Q: Does the foam have a strong chemical smell?**
A: I bought this item was a while ago, but the one I got had absolutely no odor to it.

**Q: How wide is it really? Please measure. Gives 2 different measurements. 3" by 15" by 14", and 3" by 18" by 14". 18" seems a bit wide for some chairs.**
A: We've measured the product the it's 18"W x 14"D x 1 1/2" - 3". The 18" measurement for the width is pretty standard for most wheelchairs. As for other seating surfaces, it would fit perfectly in most desk style chairs.

**Q: Is it good to use as a seat cushion at a concert (Hollywood Bowl)?**
A: This seat cushion is fantastic. I use it for everything but have not been to a concert. I see no reason that it would not work well at a concert.

**Q: Is this cushion too small for a lift chair/recliner?**
A: The cushion is 15.5 inches wide and 14 inches from front to back. My mother used one in her chair that was a lift chair/recliner. It's worth trying it as the cushion, for me personally, makes the limited time I can sit at least a comfortable experience.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fits in my chair perfectly
*by G***E on December 9, 2025*

I was super surprised by how much this cushion fit both my chair and my medical needs so perfectly. After recovering from sciatica I needed something to make sure I sit correctly and not stress my tailbone and this cushion has been wonderful for relieving the pain I was getting from just sitting on a regular throw pillow. Go figure! I love the material too. Haven’t had to wash it yet.

### ⭐⭐⭐⭐⭐ Great product
*by S***Y on February 22, 2026*

My tailbone hurt very badly so I ordered this pad to sit on and it is a wonderful comfortable pad. And I love the handle that I can hook onto my walker using the hooks I bought from Amazon when I go out so I don’t have to carry it with me. I am temporarily needing to ride the little riding cart in the stores and this pad works great since so many of them are bumpy. Very sturdy foam. Highly recommend!

### ⭐⭐⭐⭐ I like the cushion softness
*by W***G on February 4, 2026*

Works for me although I had to buy two to get enough padding. I appreciate the softness. Another Coccyx cushion I bought was way too firm.

## Frequently Bought Together

- DMI Gradual Slope Seat Cushion for Coccyx, Sciatica and Tailbone Pain Used With Dining Room Chairs, Desk Chairs, Car Seats or Wheelchair Cushions, Machine Washable-Cover, 15 Inch, Navy
- TravelMate Large Medium-Firm Wellness Seat Cushion - 17 x 13 x 3 inches

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-03*