---
product_id: 648992021
title: "Seat Cushion04-PL"
brand: "poyesere"
price: "$206.48"
currency: USD
in_stock: true
reviews_count: 5
category: "Poyesere"
url: https://www.desertcart.ec/products/648992021-seat-cushion04-pl
store_origin: EC
region: Ecuador
---

# 18x17x1.45 inches large & thick Machine washable convenience Cooling breathable TPU gel Seat Cushion04-PL

**Brand:** poyesere
**Price:** $206.48
**Availability:** ✅ In Stock

## Summary

> ❄️ Sit Smart, Stay Cool, Work Better!

## Quick Answers

- **What is this?** Seat Cushion04-PL by poyesere
- **How much does it cost?** $206.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/648992021-seat-cushion04-pl)

## Best For

- poyesere enthusiasts

## Why This Product

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

## Key Features

- • **Universal Fit:** Generous 18x17 inch size fits any chair for versatile comfort
- • **Trusted Comfort:** 4.2-star rated by 1,000+ users who demand pain-free seating
- • **Easy Care & Durability:** Machine washable design ensures fresh, long-lasting use
- • **Breathable Cooling Tech:** Thermoplastic polyurethane material keeps you cool during long hours
- • **Ergonomic Pressure Relief:** Thick gel cushion contours hips & legs to ease tailbone & lumbar pain

## Overview

The Seat Cushion04-PL by Poyesere is a large, thick gel seat cushion (18x17x1.45 inches) made from breathable thermoplastic polyurethane. Designed to relieve tailbone, lumbar, and sciatic pain, it fits any chair and is machine washable for easy maintenance. With cooling properties and a soft yet supportive gel fill, it’s a top-rated ergonomic solution for all-day comfort.

## Description

Large Size & Thick: The large size (18x17x1.45 inches) thickened gel seat cushion conforms to the hips and legs, dispersing pressure effectively and preventing or relieving various pain symptoms, including tailbone issues, lumbar strain, sciatica, and degenerative disc disease.

Review: Jaime
Review: Good if you know what you need!

## Features

- Pattern: Solid
- Special feature: Bagged
- Item package dimensions: 17.16 inches
- Item shape: Rectangular
- Material feature: Breathable
- Recommended uses for product: On any chair
- Material: Thermoplastic Polyurethane
- Number of pieces: 1
- Item dimensions: 17.0 inches
- Care instructions: Machine Wash

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CT5FLGCY |
| Age Range Description | All ages |
| Brand | Poyesere |
| Brand Name | Poyesere |
| Color | Purple |
| Colour | Purple |
| Customer Reviews | 4.2 out of 5 stars 1,019 Reviews |
| Fill Material | Gel |
| Fill material | Gel |
| Item Firmness Description | Soft |
| Manufacturer | Poyesere |
| Material Features | Breathable |
| Material Type | Thermoplastic Polyurethane |
| Number of Pieces | 1 |
| Pattern | Solid |
| Product Care Instructions | Machine Wash |
| Recommended Uses For Product | On any chair |
| Shape | Rectangular |
| Size | 18"L x 17"W |
| Special Features | Cooling |
| Special features | Cooling |
| Target Use Body Part | Whole Body |
| UPC | 774049053296 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Poyesere
- **Special features:** Cooling
- **Colour:** Purple
- **Size:** 18"L x 17"W
- **Fill material:** Gel

## Images

![Seat Cushion04-PL - Image 1](https://m.media-amazon.com/images/I/719dvbDQHsL.jpg)
![Seat Cushion04-PL - Image 2](https://m.media-amazon.com/images/I/71JHPGnTDfL.jpg)
![Seat Cushion04-PL - Image 3](https://m.media-amazon.com/images/I/71fcrureVaL.jpg)
![Seat Cushion04-PL - Image 4](https://m.media-amazon.com/images/I/71pzoAfGXiL.jpg)
![Seat Cushion04-PL - Image 5](https://m.media-amazon.com/images/I/71sRMM3jKuL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Jaime
*by J***. on 9 January 2026*



### ⭐⭐⭐⭐⭐ Good if you know what you need!
*by P***. on 5 July 2025*



### ⭐⭐⭐⭐ Does the job for my chair, medium firm, not cushy.
*by B***. on 11 January 2026*



## Frequently Bought Together

- Seat Cushion, Thickened Big Gel Seat Cushion, Strong Support, Sciatica & Back Pain Relief, Breathable Cool Suitable as Office Chair Cushion, Car Seat Cushion, Wheelchair Cushions, 2 Non-Slip Covers
- TranquilRelax Large Seat Cushion, Soft Foam Cushion for Long Sitting Hours on Office Chair, Home & Car, Non-Slip Chair Pad for Relieving Back & Sciatica & Hip & Coccyx Pain (Black)
- Memory Foam Seat Chair Cushion for Relieves Back Sciatica Pain Tailbone Pain Coccyx Degenerating Disc Orthopedic Osteoarthritis Prostate Cushion Low Back Pain Cushion Hip Shaping (Dark Gray)

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**Shop now:** [https://www.desertcart.ec/products/648992021-seat-cushion04-pl](https://www.desertcart.ec/products/648992021-seat-cushion04-pl)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-10*