---
product_id: 477496028
title: "Wheelchair Seat Cushion, Thigh Slope Design for Long Sitting Comfort | Ergonomic Memory Foam Chair Cushion, U-Cutout for Sciatica & Back Relief, Waterproof Cover, Anti-Sore & Ulcer, Buckle Strap"
brand: "auvon"
price: "134684CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Auvon"
url: https://www.desertcart.sn/products/477496028-wheelchair-seat-cushion-thigh-slope-design-for-long-sitting-comfort
store_origin: SN
region: Senegal
---

# superior memory foam for pressure relief waterproof & machine washable cover 18"x16"x3" ergonomic size Wheelchair Seat Cushion, Thigh Slope Design for Long Sitting Comfort | Ergonomic Memory Foam Chair Cushion, U-Cutout for Sciatica & Back Relief, Waterproof Cover, Anti-Sore & Ulcer, Buckle Strap

**Brand:** auvon
**Price:** 134684CFA
**Availability:** ✅ In Stock

## Summary

> 🛋️ Sit Smart, Sit Strong — Comfort That Moves With You

## Quick Answers

- **What is this?** Wheelchair Seat Cushion, Thigh Slope Design for Long Sitting Comfort | Ergonomic Memory Foam Chair Cushion, U-Cutout for Sciatica & Back Relief, Waterproof Cover, Anti-Sore & Ulcer, Buckle Strap by auvon
- **How much does it cost?** 134684CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/477496028-wheelchair-seat-cushion-thigh-slope-design-for-long-sitting-comfort)

## Best For

- auvon enthusiasts

## Why This Product

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

## Key Features

- • **Stay Cool & Dry:** Breathable vent holes and waterproof membrane keep you fresh and protect the cushion from moisture.
- • **Secure Fit, No Slip:** Non-slip bottom plus detachable strap ensures the cushion stays put on wheelchairs and other seats.
- • **Firm Yet Plush Support:** Premium memory foam evenly distributes weight to relieve spinal and tailbone pressure during long sits.
- • **Tailbone Relief, Elevated:** Unique U-cutout design floats your tailbone, minimizing coccyx pain and improving posture.
- • **Versatile Comfort Upgrade:** Fits most wheelchairs, scooters, office and car seats—transform any seat into a pain-free zone.

## Overview

The AUVON Wheelchair Seat Cushion features a superior memory foam core with a unique U-cutout ergonomic design that alleviates tailbone and spinal pressure. Its breathable, waterproof cover with vent holes ensures freshness and easy cleaning. Designed with a non-slip base and detachable strap, it securely fits most wheelchairs and other seating options, providing all-day comfort and posture support for adults who sit long hours.

## Description

Product Description AUVON Wheelchair Seat Cushion Features & Comfort Comparison Guide Wheelchair Seat Cushion Hemorrhoid Donut Cushion Contoured Seat Cushion Wedge Car Seat Cushion Partitioned seat cushion

Review: Excellent - The cushion is very comfortable in the wheelchair which I also bought with it. Good for pain relief as I have sciatica and spinal stenosis and it was good to sit on and did ease my pain. It is very firm, I would highly recommend this cushion.
Review: the best cushion for wheelchair users - I love this cushion for my wheelchair, it's great quality, it doesn't slide around, it makes sitting for long periods of time much comfier, I'm no longer having coccyx pain, it helps correct my posture massively and it even makes me look a bit taller in my chair, the only issue is with having a folding wheelchair it's a little bit of an extra lug to carry around but this is such a non issue in comparison to how much it helps

## Features

- Superior Memory Foam. As prolonged sitting increases tailbone pressure, this chair cushion uses superior memory foam, which better responds to your body heat, evenly distributes weight and relieves your tailbone pain and spinal pain.
- Waterproof & Breathable. Strategically designed with a layer of waterproof membrane, the cover protects the memory foam from sweat or urine and can be removed for machine washing. The butt cushion also features vent holes that allow for ample airflow and never trapped body heat.
- Ergonomic Design. The unique U-cutout design floats your tailbone and hence alleviates pressure and minimizes coccyx pain. The slope and contoured surface shapes your lower body while providing support for your thigh with optimal comfort.
- Secure and Safe. To improve the safety of users in the wheelchair for daily activities, we designed a non-slip bottom and add a detachable cushion strap to fasten the wheelchair cushion in the wheelchair or other chairs (Remove the strap if of no need)
- Built for Daily Seat. AUVON memory foam cushion (18" x 16" x 3") fits most wheelchairs, and it can turn seats of scooters, office chairs, car seats, and dining chairs into comfortable seats.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BF9DG9KP |
| Age Range Description | Adult |
| Best Sellers Rank | 7,583 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 7 in Wheelchair & Mobility Scooter Cushions |
| Brand | AUVON |
| Brand Name | AUVON |
| Coin Variety 1 | Memory Foam,Seat Cushion |
| Colour | Black |
| Country Of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 804 Reviews |
| Fabric Type | Breathable Fabric |
| Fill Material | Memory Foam |
| Fill material | Memory Foam |
| Item Dimensions L x W | 45.7L x 40.6W centimetres |
| Item Firmness Description | Medium Soft |
| Item Shape | Semicircular |
| Item Type Name | Seat Cushions |
| Manufacturer | AUVON |
| Manufacturer Part Number | SC1111 |
| Material Features | Breathable |
| Material Type | Memory Foam |
| Material Type Free | Latex Free |
| Model Number | SC1111 |
| Number of Pieces | 1 |
| Product Care Instructions | Machine Wash |
| Recommended Uses For Product | Sitting |
| Shape | Semicircular |
| Size | one size |
| Special Features | Anti-slip and Secure, Breathable, Butt Cushion, Ergonomic Design, Superior Memory Foam, Waterproof |
| Special feature | Anti-slip and Secure, Breathable, Butt Cushion, Ergonomic Design, Superior Memory Foam, Waterproof |
| Target Use Body Part | Body |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** AUVON
- **Colour:** Black
- **Fill material:** Memory Foam
- **Size:** one size
- **Special feature:** Anti-slip and Secure, Breathable, Butt Cushion, Ergonomic Design, Superior Memory Foam, Waterproof

## Images

![Wheelchair Seat Cushion, Thigh Slope Design for Long Sitting Comfort | Ergonomic Memory Foam Chair Cushion, U-Cutout for Sciatica & Back Relief, Waterproof Cover, Anti-Sore & Ulcer, Buckle Strap - Image 1](https://m.media-amazon.com/images/I/7164ny0aHeL.jpg)

## Questions & Answers

**Q: What size is the cushion please in cm**
A: I hope this helps. The auvon cushion measures 45 cm wide by 40 cm front to back and is about 10 cm thick.

**Q: There are two cushions one grey , one black. I need confirmation that the black cushion is for a weight over 160lbs**
A: 160lbs is only a tad over 11st so yes that should be fine

**Q: Is wider product available**
A: No idea you need ask the seller

**Q: which cushion for a weight of 16 stone**
A: AUVON Wheelchair Seat Cushions for Sciatica, Back, Coccyx, Pressure Sore and Ulcer Pain Relief, Memory Foam Pressure Relief Cushion  was what we bought. I can say it is good for both weights of 14 stone and 18 stone used by two people of different weights and it was very good and relieved the pain which was a big issue in the tail bone due to constant sitting. I hope this helps you a little.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent
*by C***S on 4 July 2026*

The cushion is very comfortable in the wheelchair which I also bought with it. Good for pain relief as I have sciatica and spinal stenosis and it was good to sit on and did ease my pain. It is very firm, I would highly recommend this cushion.

### ⭐⭐⭐⭐⭐ the best cushion for wheelchair users
*by H***S on 15 July 2026*

I love this cushion for my wheelchair, it's great quality, it doesn't slide around, it makes sitting for long periods of time much comfier, I'm no longer having coccyx pain, it helps correct my posture massively and it even makes me look a bit taller in my chair, the only issue is with having a folding wheelchair it's a little bit of an extra lug to carry around but this is such a non issue in comparison to how much it helps

### ⭐⭐⭐⭐⭐ Great value.
*by M***N on 30 June 2026*

This cushion is great fits well in my wheelchair and is very comfy and well made. Great value for money I would buy again if needs be.

## Frequently Bought Together

- AUVON Wheelchair Seat Cushions for Sciatica, Back, Coccyx, Pressure Sore and Ulcer Pain Relief, Memory Foam Pressure Relief Cushion with Detachable Safety Strap, Breathable & Waterproof Fabric
- iMedic Deluxe Wheelchair Bag - Wheelchair Backpack – Wheelchair Bags for Back of Chair - Wheelchair Accessories - Wheelchair Storage - Wheelchair & Mobility Scooter Bags & Baskets - Black

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-08-16*