--- product_id: 48335707 title: "Memory Foam Seat Cushion Premium Car Seat Cushion Relieve Lower Back Sciatica and Tailbone Pain for Indoor Outdoor Home Office Computer, Couch, Driving, Auto Seat 45*35*7cm" brand: "yhanonal" price: "478059₫" currency: VND in_stock: false url: https://www.desertcart.vn/products/48335707-memory-foam-seat-cushion-premium-car-seat-cushion-relieve-lower store_origin: VN region: Vietnam --- # Coccyx cut-out for pressure relief Non-slip base for stable seating 100% high-grade memory foam Memory Foam Seat Cushion Premium Car Seat Cushion Relieve Lower Back Sciatica and Tailbone Pain for Indoor Outdoor Home Office Computer, Couch, Driving, Auto Seat 45*35*7cm **Brand:** yhanonal **Price:** 478059₫ **Availability:** ❌ Out of Stock ## Summary > 🪑 Sit smart, feel unstoppable—comfort that keeps up with your hustle! ## Quick Answers - **What is this?** Memory Foam Seat Cushion Premium Car Seat Cushion Relieve Lower Back Sciatica and Tailbone Pain for Indoor Outdoor Home Office Computer, Couch, Driving, Auto Seat 45*35*7cm by yhanonal - **How much does it cost?** 478059₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/48335707-memory-foam-seat-cushion-premium-car-seat-cushion-relieve-lower) ## Best For - yhanonal enthusiasts ## Why This Product - Trusted yhanonal brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Non-Slip Base:** Keeps cushion firmly in place—no more constant repositioning - • **Posture Perfect:** Supports healthy spinal alignment during long sitting sessions - • **Premium Memory Foam:** Contours to your body shape for personalized comfort - • **Eco-Friendly & Odorless:** Made from tested, chemical-free materials for a fresh, sustainable experience - • **Ergonomic Coccyx Cut-Out:** Relieves tailbone pressure and sciatica pain instantly ## Overview This premium memory foam seat cushion features a unique coccyx cut-out to alleviate lower back and tailbone pain, ideal for prolonged sitting at work, home, or in the car. Crafted from 100% high-grade, eco-friendly memory foam, it molds perfectly to your body while a non-slip base ensures it stays put. Designed to improve posture and reduce numbness, it’s the ultimate upgrade for anyone serious about comfort and health during long hours seated. ## Description Instant relief from backaches when sitting We always created Don't Blame, to spend the whole day sitting down. Long hours of sitting without breaking your budget, the blood circulation Abschnüren and the nerves in the back and legs getting stuck, which can lead to pain, numbness feelings and even long term tissue damage over time. The Cush comfort padding stops the pain cycle within 30 seconds after the first sit down Our high performance high degree Memory Foam Technology reacts to your body warmth and fits snugly into the exact shape of your Hinterns. This process eliminates pressure pain, the hours, as the result of sitting for long periods and delivers equal support even sitting. 100% pure, Hochgradiger of memory foam without fillers Because we use only the highest quality materials, our seat cushion is environmentally friendly and will also save with time, the odour free and not flat on all sides.No Chemikalischen or weird odors. Non slip base holds your Cush padding on in place Standard Memory Foam Seat Cushion are great reduce back ache, but can compromise your posture negative as you after hours of slow from your position sliding and this will help you in a Zusammensacken. The Cush padding solves this problem and promote excellent posture without the use of any slipping even after hours. Product size: 45 x 35 x 7 cm Material: Polyester, Cotton, memory Please note Women W Side Advance, used a U-shaped side advance ## Features - Instant relief. Coccyx Cut-Out ensures that your coccyx do not contact with cooking surface and somit medically noticeably back lower back pain, numbness feelings and pressure relieves pain, the sitting for long periods of. You'll never lose put back Anders wollen - No need to constantly repositioning non slip base keeps Ihpolster tightly in place, so you can - New deep ergonomic shape will adapt to your Hintern can sit, eliminates pressure points, improves posture, providing can be Hmäßigen support – for longer pain-free - 100% high-grade memory foam, which does not as other foam cushion against the time Auseinderfällt - By A Piece Of third party party tested, eco-friendly and Geruchsfreies material ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | YHANONAL | | Model Number | YHANONAL | | Colour | Black | | Product Dimensions | 45 x 7 x 35 cm; 440 g | | Material | Polyester | | Special Features | Non slip | | Item Weight | 440 g | ## Product Details - **Brand:** YHANONAL - **Special feature:** Non slip - **Colour:** Black - **Size:** 45 * 35 * 7 cm - **Fill material:** Memory Foam ## Images ![Memory Foam Seat Cushion Premium Car Seat Cushion Relieve Lower Back Sciatica and Tailbone Pain for Indoor Outdoor Home Office Computer, Couch, Driving, Auto Seat 45*35*7cm - Image 1](https://m.media-amazon.com/images/I/61xO5LIQxSL.jpg) ![Memory Foam Seat Cushion Premium Car Seat Cushion Relieve Lower Back Sciatica and Tailbone Pain for Indoor Outdoor Home Office Computer, Couch, Driving, Auto Seat 45*35*7cm - Image 2](https://m.media-amazon.com/images/I/71AXoArTfGL.jpg) ![Memory Foam Seat Cushion Premium Car Seat Cushion Relieve Lower Back Sciatica and Tailbone Pain for Indoor Outdoor Home Office Computer, Couch, Driving, Auto Seat 45*35*7cm - Image 3](https://m.media-amazon.com/images/I/711-rCpV5aL.jpg) ![Memory Foam Seat Cushion Premium Car Seat Cushion Relieve Lower Back Sciatica and Tailbone Pain for Indoor Outdoor Home Office Computer, Couch, Driving, Auto Seat 45*35*7cm - Image 4](https://m.media-amazon.com/images/I/61QeUwDHkaL.jpg) ![Memory Foam Seat Cushion Premium Car Seat Cushion Relieve Lower Back Sciatica and Tailbone Pain for Indoor Outdoor Home Office Computer, Couch, Driving, Auto Seat 45*35*7cm - Image 5](https://m.media-amazon.com/images/I/61OKjtszKvL.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.vn/products/48335707-memory-foam-seat-cushion-premium-car-seat-cushion-relieve-lower](https://www.desertcart.vn/products/48335707-memory-foam-seat-cushion-premium-car-seat-cushion-relieve-lower) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-19*