---
product_id: 314641764
title: "Helishy Gel Seat Cushion - 17x17 inch Extra Large Egg Seat Cushion Chair Pads with Non-Slip Cover for Sciatica & Back Pain - Office Chair Car Seat Cushion - Coccyx Cushion for Tailbone Pain"
brand: "helishy"
price: "$128.36"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/314641764-helishy-gel-seat-cushion-17x17-inch-extra-large-egg-seat
store_origin: US
region: United States of America
---

# Premium cooling gel with honeycomb design 17x17 inch extra large size Non-slip washable cover Helishy Gel Seat Cushion - 17x17 inch Extra Large Egg Seat Cushion Chair Pads with Non-Slip Cover for Sciatica & Back Pain - Office Chair Car Seat Cushion - Coccyx Cushion for Tailbone Pain

**Brand:** helishy
**Price:** $128.36
**Availability:** ✅ In Stock

## Summary

> 🪑 Upgrade your seat, upgrade your day — comfort that commands attention!

## Quick Answers

- **What is this?** Helishy Gel Seat Cushion - 17x17 inch Extra Large Egg Seat Cushion Chair Pads with Non-Slip Cover for Sciatica & Back Pain - Office Chair Car Seat Cushion - Coccyx Cushion for Tailbone Pain by helishy
- **How much does it cost?** $128.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/314641764-helishy-gel-seat-cushion-17x17-inch-extra-large-egg-seat)

## 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 Stability:** Textured non-slip bottom keeps cushion firmly in place during work or travel
- • **Easy Care & Durability:** Removable, machine-washable cover with zipper for hassle-free maintenance
- • **Universal Fit & Support:** Extra-large 17x17 inch cushion fits any chair and body type
- • **Next-Level Breathability:** 500+ honeycomb gel cells disperse pressure and keep you cool
- • **Ergonomic Tailbone Relief:** Reduces coccyx pressure for all-day comfort and posture support

## Overview

The Helishy Gel Seat Cushion is a premium 17x17 inch ergonomic gel pad designed to relieve sciatica and tailbone pain. Featuring a breathable honeycomb gel structure, it disperses pressure evenly while keeping you cool during long sitting sessions. Its non-slip, washable cover ensures stability and easy maintenance, making it perfect for office chairs, cars, and travel. Ideal for professionals seeking all-day comfort and posture support.

## Description

Specification: Item Name: Gel Seat Cushion Material: Gel Color: Blue Size: about 43*43*4.3cm/17x17x1.7 inch Weight: about 1250g/2.75LB Package Include: 1* Seat Cushion; 1* Cover

## Features

- UPGRADED LARGE SIZE Upgraded Extra Large Gel Seat Cushion.Size is 17x17x1.7 inch.Suitable for people of all weight stages and chairs of various models.
- HONEYCOMB BREATHABLE DESIGN Our gel cushion adopts more than 500 balanced pressure and flexible honeycomb grid design, disperses the pressure of the whole buttocks and thighs, perfectly fits the buttocks curve, allowing you to power through your day, soft and without losing support force.
- SUPER COMFORTABLE GEL CUSHION & KEEP COOL Our chair cushion is made from premium gel. It is soft yet firm. It helps improve posture and provides support while sitting for extended periods.The unique honeycomb cooling structure greatly reduce heat transfer between the buttocks and the seat and keep cool at the bottom for sedentary.
- SUPPORTS TAILBONE & RELIEVES PRESSURE Ergonomically designed seat cushion provides maximum support and comfort while reducing pressure on the coccyx / tailbone and promotes healthy posture, allowing you to power through your day.
- REMOVABLE & WASHABLE NON SLIP COVER The gel cushion includes a textured bottom cover to ensure minimal to no movement in most seat. The cloth cover also has a zipper design, can be taken out for washing..WIDELY APPLICATION This multifunction desk seat cushion suitable for various use scenarios: Office Chair, Computer Desk, Kitchen, Dining Room, Living Room, Patio, Couch, Recliner, Car, Truck, Train & Airplane Travel, Classrooms.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 43.18 x 43.18 x 4.32 cm; 1.25 kg |
| Item thickness | 1.7 Inches |
| Item Weight | 1250 Grams |
| Specific uses | gel seat cushion for sciatica pain relief, gel seat cushions for pressure relief |
| Fabric Type | Non-slip Cotton Cover With Zipper |
| Fill material | Premium Elastic Gel |
| Care instructions | Machine Wash |
| Number of pieces | 1 |
| Batteries required | No |

## Product Details

- **Brand:** Helishy
- **Special features:** Removable Cover, Washable
- **Colour:** Blue
- **Size:** Extra Large - 17x17x1.7inch
- **Fill material:** Premium Elastic Gel

## Images

![Helishy Gel Seat Cushion - 17x17 inch Extra Large Egg Seat Cushion Chair Pads with Non-Slip Cover for Sciatica & Back Pain - Office Chair Car Seat Cushion - Coccyx Cushion for Tailbone Pain - Image 1](https://m.media-amazon.com/images/I/71Qj7D5dhSL.jpg)
![Helishy Gel Seat Cushion - 17x17 inch Extra Large Egg Seat Cushion Chair Pads with Non-Slip Cover for Sciatica & Back Pain - Office Chair Car Seat Cushion - Coccyx Cushion for Tailbone Pain - Image 2](https://m.media-amazon.com/images/I/71UVbjTTatL.jpg)
![Helishy Gel Seat Cushion - 17x17 inch Extra Large Egg Seat Cushion Chair Pads with Non-Slip Cover for Sciatica & Back Pain - Office Chair Car Seat Cushion - Coccyx Cushion for Tailbone Pain - Image 3](https://m.media-amazon.com/images/I/71Gagg9LbcL.jpg)
![Helishy Gel Seat Cushion - 17x17 inch Extra Large Egg Seat Cushion Chair Pads with Non-Slip Cover for Sciatica & Back Pain - Office Chair Car Seat Cushion - Coccyx Cushion for Tailbone Pain - Image 4](https://m.media-amazon.com/images/I/61gsg5cyWsL.jpg)
![Helishy Gel Seat Cushion - 17x17 inch Extra Large Egg Seat Cushion Chair Pads with Non-Slip Cover for Sciatica & Back Pain - Office Chair Car Seat Cushion - Coccyx Cushion for Tailbone Pain - Image 5](https://m.media-amazon.com/images/I/71VAO13o18L.jpg)

## Available Options

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

## Frequently Bought Together

- Gel Seat Cushion - 17x17 inch Extra Large Egg Seat Cushion Chair Pads with Non-Slip Cover for Sciatica & Back Pain - Office Chair Car Seat Cushion - Coccyx Cushion for Tailbone Pain
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-25*