---
product_id: 706742805
title: "20\" Gel Seat Cushion for Long Sitting Pressure Relief(Jumbo&Thick) - Wheelchair Cushion for Pressure Sores - Back, Sciatica & Tailbone Pain Relief Cushion- Non-Slip Butt Pillow for Office, Home, Car"
brand: "helishy"
price: "$85"
currency: NZD
in_stock: false
url: https://www.desertcart.nz/products/706742805-20-gel-seat-cushion-for-long-sitting-pressure-relief-jumbo
store_origin: NZ
region: New Zealand
---

# 20×19.7×1.9 inches jumbo size Gel-filled for superior pressure relief Non-slip base for secure seating 20" Gel Seat Cushion for Long Sitting Pressure Relief(Jumbo&Thick) - Wheelchair Cushion for Pressure Sores - Back, Sciatica & Tailbone Pain Relief Cushion- Non-Slip Butt Pillow for Office, Home, Car

**Brand:** helishy
**Price:** $85
**Availability:** ❌ Out of Stock

## Summary

> 🪑 Upgrade your seat, upgrade your day!

## Quick Answers

- **What is this?** 20" Gel Seat Cushion for Long Sitting Pressure Relief(Jumbo&Thick) - Wheelchair Cushion for Pressure Sores - Back, Sciatica & Tailbone Pain Relief Cushion- Non-Slip Butt Pillow for Office, Home, Car by helishy
- **How much does it cost?** $85 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/706742805-20-gel-seat-cushion-for-long-sitting-pressure-relief-jumbo)

## Best For

- helishy enthusiasts

## Why This Product

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

## Key Features

- • **Stay-Put Design:** Non-slip bottom ensures your cushion stays firmly in place during long work or travel sessions.
- • **Thick & Supportive:** 1.9-inch thickness offers plush support without sacrificing posture or stability.
- • **Easy Care & Durable:** Machine washable cotton cover keeps your cushion fresh and ready for daily use.
- • **Oversized Comfort Fit:** Generous 20×19.7 inch surface covers any chair perfectly, eliminating awkward seat gaps.
- • **Premium Gel Technology:** Advanced gel filling cushions pressure points to relieve back, sciatica, and tailbone pain all day long.

## Overview

This 20-inch jumbo gel seat cushion combines thick, pressure-relieving gel with a non-slip base and machine-washable cotton cover, designed to provide superior comfort and pain relief for long sitting sessions at the office, home, or in your car.

## Description

UPGRADED JUMBO SIZE - Different from the small size on the market, the size of our gel seat cushion has been increased to 20＂x19.7＂x1.9＂, which is larger and thicker than other gel cushions can better match with your chair, to ensure that it can be used comfortably on any type of chair and any body shape.

## Features

- The product size is: 20×19.7×1.9inches, extra thicken and oversized size, the ultimate version of the gel seat cushion, it will satisfied all your needs for seat cushions , solve your problems of sitting to the end or can't completely cover the seats when you sit on the gel seat cushion.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 50.8 x 50.04 x 0.25 cm; 2.1 kg |
| Item Weight | 2.1 Kilograms |
| Fabric Type | Cotton |
| Fill material | Gel |
| Care instructions | Machine Wash |
| Batteries required | No |

## Product Details

- **Brand:** Helishy
- **Special features:** Anti-Slip, Breathable, Cooling, Portable, Removable Cover
- **Colour:** Black
- **Size:** Jumbo Thick- 20×19.7×1.9inch
- **Fill material:** Gel

## Images

![20" Gel Seat Cushion for Long Sitting Pressure Relief(Jumbo&Thick) - Wheelchair Cushion for Pressure Sores - Back, Sciatica & Tailbone Pain Relief Cushion- Non-Slip Butt Pillow for Office, Home, Car - Image 1](https://m.media-amazon.com/images/I/71mMioIh9EL.jpg)
![20" Gel Seat Cushion for Long Sitting Pressure Relief(Jumbo&Thick) - Wheelchair Cushion for Pressure Sores - Back, Sciatica & Tailbone Pain Relief Cushion- Non-Slip Butt Pillow for Office, Home, Car - Image 2](https://m.media-amazon.com/images/I/81jJx7wxRjL.jpg)
![20" Gel Seat Cushion for Long Sitting Pressure Relief(Jumbo&Thick) - Wheelchair Cushion for Pressure Sores - Back, Sciatica & Tailbone Pain Relief Cushion- Non-Slip Butt Pillow for Office, Home, Car - Image 3](https://m.media-amazon.com/images/I/71Fq3OY96ZL.jpg)
![20" Gel Seat Cushion for Long Sitting Pressure Relief(Jumbo&Thick) - Wheelchair Cushion for Pressure Sores - Back, Sciatica & Tailbone Pain Relief Cushion- Non-Slip Butt Pillow for Office, Home, Car - Image 4](https://m.media-amazon.com/images/I/71hzajR2bCL.jpg)
![20" Gel Seat Cushion for Long Sitting Pressure Relief(Jumbo&Thick) - Wheelchair Cushion for Pressure Sores - Back, Sciatica & Tailbone Pain Relief Cushion- Non-Slip Butt Pillow for Office, Home, Car - Image 5](https://m.media-amazon.com/images/I/71vNJEA46LL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nz/products/706742805-20-gel-seat-cushion-for-long-sitting-pressure-relief-jumbo](https://www.desertcart.nz/products/706742805-20-gel-seat-cushion-for-long-sitting-pressure-relief-jumbo)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-26*