--- product_id: 44896210 title: "Sleep Science Patented Premium Ergonomic Memory Foam Lumbar Support Pain Pain Relief Lumbar Cushion Back Cushion for Office Chairs and Cars Tall Wonderful Gift" brand: "sleep science" price: "€ 138.43" currency: EUR in_stock: true reviews_count: 2 category: "Home" url: https://www.desertcart.pt/products/44896210-sleep-science-patented-premium-ergonomic-memory-foam-lumbar-support-pain store_origin: PT region: Portugal --- # Sleep Science Patented Premium Ergonomic Memory Foam Lumbar Support Pain Pain Relief Lumbar Cushion Back Cushion for Office Chairs and Cars Tall Wonderful Gift **Brand:** sleep science **Price:** € 138.43 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Sleep Science Patented Premium Ergonomic Memory Foam Lumbar Support Pain Pain Relief Lumbar Cushion Back Cushion for Office Chairs and Cars Tall Wonderful Gift by sleep science - **How much does it cost?** € 138.43 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/44896210-sleep-science-patented-premium-ergonomic-memory-foam-lumbar-support-pain) ## Best For - sleep science enthusiasts ## Why This Product - Trusted sleep science brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Color:Grey Patented Ergonomic Design We have valued our customers' feedback and improved our technology to make this lumbar support more firm and comfortable for better experience.1. Perfect height: provide enough support area for back. 2. Super-thick bottom: underpinning the coccyx properly for comfortable and steady sedentary sitting. 3. Curve design: fits closely to your spine, hugs your waist, promoting blood circulation to eliminate lumbar fatigue caused by long-time sitting life. 4. Thickened right and left sides: keeping your back steady and relax even you are in long-time working or driving. Premium Memory Foam Filling and High Quality 4D Ventilative Cover High density premium memory foam filling provides soft and proper support to your back; The 4D ventilative mesh cover with zipper is breathable and comfortable for user to touch, also easy to assemble and disassemble, also washable and absorbent, making it easy to clean and maintain. Advantage & OccasionSLEEP SCIENCE Smart Beauty Patented Ergonomic lumbar back support cushion works perfectly in office, home. It is good for all groups, including children and seniors. Review & Feedback If you have tried this and it really does good to you, we highly appreciate if you can share us with your positive experience, and your value feedback will help more people out of tired working or driving life. As one of the earliest and leading premium memory foam mattress brands in the world, SLEEP SCIENCE designs and markets high quality sleep and spine protection series covering high-end mattresses, pillows, adjustable beds, office and travel products. Thanks for your visiting and enjoy your shopping time! ## Features - About this item - 360 Degree Patented Ergonomic Design: providing full support and protection from tailbone to upper back,helping keep your spine in proper alignment, excellent for improving your posture,reducing risk of getting spine problems especially for office professionals and students. - Sleep Science Premium Memory Foam: Slow recovery foam helping ease skin tension and muscle stress resulted from improper sitting posture or sitting in office chairs or car seats with inadequate lumbar support. - Extra Large Size: 18*13*4inches, excellent for those needing enhanced back support for better back pain relief. - Applying 4D Ventilative Mesh Cover: Good breathability and water absorption, no pilling and color fading, easy to maintain and take down by zipper. - Buckle Belt: For convenience to fasten the cushion, adjustable elastic band and buckle is applied, durable and aesthetic. ## Images ![Sleep Science Patented Premium Ergonomic Memory Foam Lumbar Support Pain Pain Relief Lumbar Cushion Back Cushion for Office Chairs and Cars Tall Wonderful Gift - Image 1](https://m.media-amazon.com/images/I/51IEztoM2mL.jpg) ![Sleep Science Patented Premium Ergonomic Memory Foam Lumbar Support Pain Pain Relief Lumbar Cushion Back Cushion for Office Chairs and Cars Tall Wonderful Gift - Image 2](https://m.media-amazon.com/images/I/51TRRhf-dwL.jpg) ![Sleep Science Patented Premium Ergonomic Memory Foam Lumbar Support Pain Pain Relief Lumbar Cushion Back Cushion for Office Chairs and Cars Tall Wonderful Gift - Image 3](https://m.media-amazon.com/images/I/51YJfrNtcjL.jpg) ![Sleep Science Patented Premium Ergonomic Memory Foam Lumbar Support Pain Pain Relief Lumbar Cushion Back Cushion for Office Chairs and Cars Tall Wonderful Gift - Image 4](https://m.media-amazon.com/images/I/51MExZO4EqL.jpg) ![Sleep Science Patented Premium Ergonomic Memory Foam Lumbar Support Pain Pain Relief Lumbar Cushion Back Cushion for Office Chairs and Cars Tall Wonderful Gift - Image 5](https://m.media-amazon.com/images/I/61RPjseyZsL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Finally a solution to my cronic lower back pain. *by A***R on Reviewed in the United States on November 14, 2018* This lumbar cushion has given me the relief I've been searching for! As a person who sits for long periods of time, this cushion is a perfect solution. I would recommend it to anyone with a similar issue. I also would buy it again if needed. ### ⭐⭐⭐⭐⭐ This cushion works well in any chair. *by P***M on Reviewed in the United States on October 6, 2018* Love the back support. I use the support in my rocker recliner. I have had lower back surgery and the support works great for me. --- ## 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.pt/products/44896210-sleep-science-patented-premium-ergonomic-memory-foam-lumbar-support-pain](https://www.desertcart.pt/products/44896210-sleep-science-patented-premium-ergonomic-memory-foam-lumbar-support-pain) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-11-09*