---
product_id: 313478971
title: "Extra Thick Large Seat Cushion -19 X 17.5 X 4 Inch Gel Memory Foam Cushion with Carry Handle Non Slip Bottom - Pain Relief Coccyx Cushion for Wheelchair Office Chair (Black (1PACK))"
brand: "youfi"
price: "€ 238.22"
currency: EUR
in_stock: true
reviews_count: 13
category: "Youfi"
url: https://www.desertcart.gr/products/313478971-extra-thick-large-seat-cushion-19-x-17-5-x
store_origin: GR
region: Greece
---

# 19" x 17.5" x 4" large size Gel memory foam for cooling comfort Non-slip bottom for stable seating Extra Thick Large Seat Cushion -19 X 17.5 X 4 Inch Gel Memory Foam Cushion with Carry Handle Non Slip Bottom - Pain Relief Coccyx Cushion for Wheelchair Office Chair (Black (1PACK))

**Brand:** youfi
**Price:** € 238.22
**Availability:** ✅ In Stock

## Summary

> 💺 Upgrade your seat, upgrade your day!

## Quick Answers

- **What is this?** Extra Thick Large Seat Cushion -19 X 17.5 X 4 Inch Gel Memory Foam Cushion with Carry Handle Non Slip Bottom - Pain Relief Coccyx Cushion for Wheelchair Office Chair (Black (1PACK)) by youfi
- **How much does it cost?** € 238.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/313478971-extra-thick-large-seat-cushion-19-x-17-5-x)

## Best For

- youfi enthusiasts

## Why This Product

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

## Key Features

- • **Portable & Versatile:** Carry handle and non-skid base make it perfect for office, travel, and home use
- • **Breathable Mesh Cover:** Machine washable and designed for superior airflow to keep you cool
- • **Ergonomic Pressure Relief:** Alleviates tailbone, back, and sciatica pain for all-day comfort
- • **Extra-Thick 4" Memory Foam:** Supports even heavier frames without flattening or losing shape
- • **Posture & Circulation Boost:** Curved design improves spine alignment and blood flow, reducing numbness

## Overview

The YOUFI Extra Thick Large Seat Cushion combines a 4-inch polymer memory foam core with a cooling gel layer and breathable mesh cover to deliver superior comfort and pain relief. Sized at 19" x 17.5" x 4", it features a non-slip bottom and carry handle for portability, making it ideal for office chairs, wheelchairs, travel, and more. Designed to improve posture, reduce pressure on the coccyx, and enhance blood circulation, this cushion is perfect for professionals seeking ergonomic support during long sitting hours.

## Description

YOUFi is a professional company focusing on household goods. We are committed to enabling every family to enjoy a good life! Every YOUFi product undergoes extensive research and development, ensuring the highest quality and comfort. We have garnered accolades and praise from millions of satisfied customers. We offer swift and efficient after-sales problem solving within 24 hours. YOUFi is a professional company focusing on household goods. We are committed to enabling every family to enjoy a good life! Every YOUFi product undergoes extensive research and development, ensuring the highest quality and comfort. We have garnered accolades and praise from millions of satisfied customers. We offer swift and efficient after-sales problem solving within 24 hours. Extra Large Seat Cushion Leather Booster Seat Cushion Memory Foam Wheelchair Cushion Office Comfort, Home Quiet Ergonomic Neck & Hip Support

Review: Wheelchair user - I am Mobility challenged and use a wheelchair everyday and I have been to my fair share of cushions but this cushion fits the best I've ever used and I've only had it a few days but it gives me the support I need for standing up and also sitting straight.. it is firm but not uncomfortable for my hips.. I would recommend for anyone in a wheelchair to try this cushion.. hope this helps
Review: Comfortable and functional - This cushion fits perfectly in my father's wheelchair. He is tall (6'2") and his feet drag on the ground without the extra height. It is comfortable and stays in place well.

## Features

- SIZE 19" x 17.5" x 4" Large Super Thick Gel & Memory Foam Seat Cushion: Pressure is spread over a larger area, giving you a more comfortable fit. Hard and even traditionally padded seating surfaces create pressure on your tailbone causing Pain, Poor posture, Improper spine alignment, Decreased blood circulation, Pinched nerves & Orthopedic problems. OUR CUSHIONS CAN HELP!
- PAIN RELIEF for Back, Legs, Hips, and Sciatica: Designed to provide comfort by alleviating pressure on the lower back, waist, hips, and thighs. Our office chair cushion also helps relieve sciatica symptoms, allowing you to power through your day. Its curve design minimizes the pressure that other chair pillows can cause to improve blood circulation.4 INCH memory foam provid adequate support and comfort, suitable for people who is overweight and need seat booster.
- NON SKID BOTTOM AND CARRY HANDLE - make it portable and easy to transport. Great for: Office Chair, Computer Desk, Kitchen, Dining room, Living room. Take it with you to Sporting Events to use on Benches and Bleachers. Great for Car, Truck, Train & Airplane Travel, Classrooms.
- Breathable mesh cloth cover and gel cushion layer: The zippered removable, black MESH COVER is MACHINE WASHABLE for easy cleaning.The combination of cover and gel cushion provides SUPERIOR AIR CIRCULATION AND BREATHABILITY to KEEP YOU BUTT COOL while you sit. Durable, stands up to tough everyday use.
- POLYMER MEMORY FOAM inner core: Different from other cushion which made up of two type of sponge, the 4INCH thick full memory foam core used in YOUFI cushions provides better comfort and support without flattening.If you are troubled by hemorrhoids, overweight or sciatica, choose this extra-thick cushion, the best cushion for long sitting.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08ZCXZGP8 |
| Age Range Description | Adult |
| Best Sellers Rank | #17,727 in Office Products ( See Top 100 in Office Products ) #103 in Back Cushions & Seat Cushions |
| Brand | YOUFI |
| Brand Name | YOUFI |
| Coin Variety 1 | Memory Foam,Seat Cushion |
| Color | Black (1pack) |
| Customer Reviews | 4.3 out of 5 stars 2,031 Reviews |
| Fabric Type | 3d Breathable Mesh Fabric |
| Fill Material | Memory Foam |
| Item Dimensions L x W | 19"L x 17.5"W |
| Item Weight | 3.54 Pounds |
| Manufacturer | YOUFI |
| Material Type | Memory Foam |
| Model Name | Gel & Memory Foam Cushion |
| Model Number | NJLZD |
| Number of Pieces | 1 |
| Pattern | Solid |
| Product Care Instructions | Machine Wash |
| Recommended Uses For Product | Sitting |
| Shape | Rectangular |
| Size | Large(19''x17.5''x4'') |
| Special Feature | Breathable, Portable, Removable Cover |
| Special Features | Breathable, Portable, Removable Cover |
| Target Use Body Part | Buttocks, Legs |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** YOUFI
- **Special Feature:** Breathable, Portable, Removable Cover
- **Color:** Black (1pack)
- **Size:** Large(19''x17.5''x4'')
- **Fill Material:** Memory Foam

## Images

![Extra Thick Large Seat Cushion -19 X 17.5 X 4 Inch Gel Memory Foam Cushion with Carry Handle Non Slip Bottom - Pain Relief Coccyx Cushion for Wheelchair Office Chair (Black (1PACK)) - Image 1](https://m.media-amazon.com/images/I/81MinTniwbL.jpg)
![Extra Thick Large Seat Cushion -19 X 17.5 X 4 Inch Gel Memory Foam Cushion with Carry Handle Non Slip Bottom - Pain Relief Coccyx Cushion for Wheelchair Office Chair (Black (1PACK)) - Image 2](https://m.media-amazon.com/images/I/71xEnQDIokL.jpg)
![Extra Thick Large Seat Cushion -19 X 17.5 X 4 Inch Gel Memory Foam Cushion with Carry Handle Non Slip Bottom - Pain Relief Coccyx Cushion for Wheelchair Office Chair (Black (1PACK)) - Image 3](https://m.media-amazon.com/images/I/71O54S0bIGL.jpg)
![Extra Thick Large Seat Cushion -19 X 17.5 X 4 Inch Gel Memory Foam Cushion with Carry Handle Non Slip Bottom - Pain Relief Coccyx Cushion for Wheelchair Office Chair (Black (1PACK)) - Image 4](https://m.media-amazon.com/images/I/81C2FxV-j6L.jpg)
![Extra Thick Large Seat Cushion -19 X 17.5 X 4 Inch Gel Memory Foam Cushion with Carry Handle Non Slip Bottom - Pain Relief Coccyx Cushion for Wheelchair Office Chair (Black (1PACK)) - Image 5](https://m.media-amazon.com/images/I/71f31og8KOL.jpg)

## Available Options

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

## Questions & Answers

**Q: How many inches will this raise a person in a desk chair and will it retain that height?**
A: It is 4 inches and retains height. I purchased to raise  my height when sitting in desk chair for use with video camera. It works perfectly.

**Q: How do you Measure wheelchair for correct cushion**
A: Measure the width and depth of the seat. The cushion should be an inch less, at least, the measured width. The thickness of the cushion might cause the chair height to be adjusted. The biggest problem is the cushion density. Firm can mean a cushion with little give to hard as a board.

**Q: What is warrant?**
A: No it will compress to fit your bottom.

**Q: Will this work in an adult power chair?**
A: It works o.k. in a lift chair as far as size, ... it's perfect, however, the one I rec'd, although it was good in workmanship & materials, it was way too hard to sit in 24 / 7, and unfortunately I developed bed sores and had to quit using it.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Wheelchair user
*by D***G on April 15, 2026*

I am Mobility challenged and use a wheelchair everyday and I have been to my fair share of cushions but this cushion fits the best I've ever used and I've only had it a few days but it gives me the support I need for standing up and also sitting straight.. it is firm but not uncomfortable for my hips.. I would recommend for anyone in a wheelchair to try this cushion.. hope this helps

### ⭐⭐⭐⭐⭐ Comfortable and functional
*by L***W on April 17, 2026*

This cushion fits perfectly in my father's wheelchair. He is tall (6'2") and his feet drag on the ground without the extra height. It is comfortable and stays in place well.

### ⭐⭐⭐⭐ NOT FIRM ENOUGH
*by S***A on October 28, 2025*

I purchased this based on other reviews claiming this was a very firm cushion, unfortunately it's not as firm as I was led to believe. It's a nice cushion but it does not solve the couch problem I was hoping to resolve. It may be better suited for your car or a flat chair. The seat cushion is good quality, just didn't work for what I needed it for.

## Frequently Bought Together

- YOUFI Extra Thick Large Seat Cushion -19 X 17.5 X 4 Inch Gel Memory Foam Cushion with Carry Handle Non Slip Bottom - Pain Relief Coccyx Cushion for Wheelchair Office Chair (Black (1PACK))
- ComfySure Seat Cushion Extra Large - Firm Memory Foam Chair Pad for Recliner, Wheelchair, Office Chair, Stadium, Bleacher, Car, Floor, Patio Furniture, Bariatric Overweight Users 19”x17”x3”

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-06-03*