--- product_id: 634372776 title: "AUVON Wheelchair Seat Cushions (18\"x16\"x3\") for Sciatica, Back, Coccyx, Pressure Sore and Ulcer Pain Relief, Memory Foam Pressure Relief Cushion with Removable Strap, Breathable & Waterproof Fabric" brand: "auvon" price: "VT13927" currency: VUV in_stock: false reviews_count: 10 url: https://www.desertcart.vu/products/634372776-auvon-wheelchair-seat-cushions-18x16x3-for-sciatica-back-coccyx-pressure store_origin: VU region: Vanuatu --- # Breathable & Waterproof Superior Memory Foam 18"x16"x3" AUVON Wheelchair Seat Cushions (18"x16"x3") for Sciatica, Back, Coccyx, Pressure Sore and Ulcer Pain Relief, Memory Foam Pressure Relief Cushion with Removable Strap, Breathable & Waterproof Fabric **Brand:** auvon **Price:** VT13927 **Availability:** ❌ Out of Stock ## Summary > πŸͺ‘ Elevate Your Comfort Game! ## Quick Answers - **What is this?** AUVON Wheelchair Seat Cushions (18"x16"x3") for Sciatica, Back, Coccyx, Pressure Sore and Ulcer Pain Relief, Memory Foam Pressure Relief Cushion with Removable Strap, Breathable & Waterproof Fabric by auvon - **How much does it cost?** VT13927 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/634372776-auvon-wheelchair-seat-cushions-18x16x3-for-sciatica-back-coccyx-pressure) ## 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 - β€’ **Easy Care:** Waterproof cover is machine washable for hassle-free maintenance. - β€’ **Daily Comfort:** Transforms any seat into a plush haven for your buttocks. - β€’ **Secure & Safe:** Non-slip bottom with detachable strap for ultimate safety. - β€’ **Versatile Fit:** Perfect for wheelchairs, office chairs, and more! - β€’ **Tailbone Relief:** Ergonomic U-cutout design alleviates coccyx pressure. ## Overview The AUVON Wheelchair Seat Cushion is designed for optimal comfort and pain relief, featuring a unique U-cutout for tailbone support, superior memory foam that adapts to your body, and a waterproof, breathable cover. Ideal for daily use in wheelchairs, office chairs, and more, this cushion ensures you stay comfortable and secure wherever you sit. ## Description AUVON Wheelchair Seat Cushions (18"x16"x3") for Sciatica, Back, Coccyx, Pressure Sore and Ulcer Pain Relief, Memory Foam Pressure Relief Cushion with Removable Strap, Breathable & Waterproof Fabric ## Features - Secure and Safe. To improve the safety of users in the wheelchair for daily activities, we designed a non-slip bottom and added a detachable strap to help fasten the wheelchair cushion in the wheelchair or other chairs. (Cushion size: 18"x16"x3") - 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. The cover was strategically designed with a layer of waterproof membrane, which protects the memory foam from sweat or urine and can be removed for machine washing (do not wash the memory foam). 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. - Built for Daily Seat. AUVON memory foam cushion (18" x 16" x 3") fits most wheelchairs around 17"-18" long and 16"-17" wide, and it can turn seats of scooters, office chairs, car seats, and dining chairs into comfortable seats. Please note, the actual size may vary due to the heat-sensitive nature of memory foam. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | AUVON | | Special Feature | Ventilated Memory Foam, Adjustable Strap, Waterproof & Removable Cover, Carry Handle | | Color | Grey | | Size | 18'' x 16'' x 3'' | | Fill Material | Memory Foam | | Shape | Square | | Age Range (Description) | 29.99 | | Recommended Uses For Product | Sitting | | Use for | Buttocks | | Material | Ventilated Memory Foam | | Item Firmness Description | Soft | | Product Care Instructions | Memory foam is non-washable. Machine wash the removable cover cold on a gentle cycle. Avoid bleach or dry cleaning. After washing, allow the cover to air dry naturally before use. | | Number of Pieces | 1 | | Pattern | Solid | | Item Weight | 1.54 Pounds | | Material Feature | Breathable | | Variety | Memory Foam,Seat Cushion | | Fabric Type | Soft Velour Fabric | | Model Name | Cushion | | Manufacturer | AUVON | | Product Dimensions | 18"L x 16"W | | Item Weight | 1.54 pounds | | Item model number | SC1111 | | Material Type | Ventilated Memory Foam | | Number of Items | 1 | | Manufacturer Part Number | SC1111 | ## Images ![AUVON Wheelchair Seat Cushions (18"x16"x3") for Sciatica, Back, Coccyx, Pressure Sore and Ulcer Pain Relief, Memory Foam Pressure Relief Cushion with Removable Strap, Breathable & Waterproof Fabric - Image 1](https://m.media-amazon.com/images/I/81heVKFlzEL.jpg) ![AUVON Wheelchair Seat Cushions (18"x16"x3") for Sciatica, Back, Coccyx, Pressure Sore and Ulcer Pain Relief, Memory Foam Pressure Relief Cushion with Removable Strap, Breathable & Waterproof Fabric - Image 2](https://m.media-amazon.com/images/I/61Axx8BleCL.jpg) ![AUVON Wheelchair Seat Cushions (18"x16"x3") for Sciatica, Back, Coccyx, Pressure Sore and Ulcer Pain Relief, Memory Foam Pressure Relief Cushion with Removable Strap, Breathable & Waterproof Fabric - Image 3](https://m.media-amazon.com/images/I/71VbppH5fkL.jpg) ![AUVON Wheelchair Seat Cushions (18"x16"x3") for Sciatica, Back, Coccyx, Pressure Sore and Ulcer Pain Relief, Memory Foam Pressure Relief Cushion with Removable Strap, Breathable & Waterproof Fabric - Image 4](https://m.media-amazon.com/images/I/81yUKEZfxiL.jpg) ![AUVON Wheelchair Seat Cushions (18"x16"x3") for Sciatica, Back, Coccyx, Pressure Sore and Ulcer Pain Relief, Memory Foam Pressure Relief Cushion with Removable Strap, Breathable & Waterproof Fabric - Image 5](https://m.media-amazon.com/images/I/71sKt2IF69L.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Wheelchair seat *by C***L on Reviewed in the United States on March 17, 2024* Very comfy ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Really good pad that is super comfortable *by B***Y on Reviewed in the United States on July 2, 2023* I love that this pad works as well and is as nice, and comfortable as a pad costing 2 or 3, times as much. It has a great grip bottom on it so it doesn’t slip, and the material on top is comfortable and easy to clean. This pad is a great bang for your buck. ### ⭐⭐⭐⭐ 4.0 out of 5 stars Fits Well *by S***B on Reviewed in the United States on October 14, 2023* The pad fits the wheelchair well and provides comfort while sitting. It has a removable cover and I gently machine wash it. I do, however, have a towel covering it to protect it from any stains or mishaps. It has been washed a few times and is holding up fine. Perfect for anyone confined to a wheelchair for any period of time. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/634372776-auvon-wheelchair-seat-cushions-18x16x3-for-sciatica-back-coccyx-pressure](https://www.desertcart.vu/products/634372776-auvon-wheelchair-seat-cushions-18x16x3-for-sciatica-back-coccyx-pressure) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-08*