--- product_id: 533954284 title: "King Size Mattress Topper for Back Pain, Cooling Extra Thick Mattress Pad Cover with 8-21 inch Deep Pocket, Plush Pillow Top Mattress Topper Overfilled with Down Alternative, King Size, White" brand: "matbeby" price: "1843.94 DT" currency: TND in_stock: true reviews_count: 13 category: "Matbeby" url: https://www.desertcart.tn/products/533954284-king-size-mattress-topper-for-back-pain-cooling-extra-thick store_origin: TN region: Tunisia --- # 8-21 inch deep pocket secure fit 3D breathable cooling fibers 1000GSM extra thick plush fill King Size Mattress Topper for Back Pain, Cooling Extra Thick Mattress Pad Cover with 8-21 inch Deep Pocket, Plush Pillow Top Mattress Topper Overfilled with Down Alternative, King Size, White **Brand:** matbeby **Price:** 1843.94 DT **Availability:** ✅ In Stock ## Summary > ❄️ Sleep Cool, Wake Refreshed — Upgrade Your Nights Now! ## Quick Answers - **What is this?** King Size Mattress Topper for Back Pain, Cooling Extra Thick Mattress Pad Cover with 8-21 inch Deep Pocket, Plush Pillow Top Mattress Topper Overfilled with Down Alternative, King Size, White by matbeby - **How much does it cost?** 1843.94 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/533954284-king-size-mattress-topper-for-back-pain-cooling-extra-thick) ## Best For - matbeby enthusiasts ## Why This Product - Trusted matbeby brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Cloud-Like Comfort:** Overfilled with 1000GSM 3D snow down alternative fiber for plush, supportive sleep. - • **Stay Cool All Night:** Innovative 3D & 7D fiber structure promotes airflow, preventing heat buildup and sweat. - • **Perfect Fit, No Slip:** Elastic deep pocket (8-21 inches) with no-slip backing keeps topper firmly in place. - • **Effortless Maintenance:** Machine washable design means fresh, hygienic sleep without the hassle. - • **Certified Safe & Reliable:** OEKO-TEX STANDARD 100 certified for harmful substances, backed by 1-year quality assurance. ## Overview The MATBEBY King Size Mattress Topper combines a luxurious 1000GSM down alternative fill with advanced 3D breathable fibers to deliver superior cooling and support. Designed with an 8-21 inch deep pocket and no-slip backing, it fits securely on your mattress, ensuring uninterrupted comfort. Easy to care for with machine washable fabric and certified safe by OEKO-TEX, this topper is engineered to relieve back pain and keep you cool all night long. ## Description Buy King Size Mattress Topper for Back Pain, Cooling Extra Thick Mattress Pad Cover with 8-21 inch Deep Pocket, Plush Pillow Top Mattress Topper Overfilled with Down Alternative, King Size, White: Mattress Toppers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Great quality mattress cover. - Bed changer---bought to give a fuller, lush feeling of comfort. Great quality. Review: Amazing Cooling Mattress Topper Husband Loves It! - We bought this Queen Size Mattress Topper specifically for back pain and cooling, and it has been fantastic! My husband says it keeps the bed cool all night, which has made a huge difference especially in the warmer months. He sleeps more comfortably and doesn’t wake up hot anymore. It also provides great support for his back, so he feels less stiffness in the morning. The material feels high-quality and breathable, and it stays in place well without sliding off the mattress. What we love: - Really helps keep the bed cool no more nighttime overheating - Adds comfortable support that helps with back pain relief - Easy to put on and stays secure - Breathable, soft, and high-quality feel Overall, this mattress topper has exceeded our expectations, and my husband absolutely loves it highly recommend if you’re looking for cooling comfort and extra support for back pain! ## Features - Extra Thick & Supportive: MATBEBY King Size Mattress Topper (78"x80") is overfilled with 1000GSM 3D snow down alternative fiber, it is thicker than most mattress toppers in the market, this ensures exceptional comfort and thickness. The unique three-dimensional baffle box stitching helps each box fill even and prevent moving, this providing ample support for your body, so you wake up feeling fully refreshed each morning. - Breathable & Comfortable: Enjoy breathability and superior comfort with our cloud-like surface and 3D&7D fiber three dimensional structure. It allows the mattress topper for air circulation, keeping you cool without the heat and sweat of memory foam or traditional mattresses. - Deep Pocket & No-Slip: The 8"-21" elastic deep pocket wraps your mattress 360° all-around, ensuring a secure fit. Thanks to the no-slip back design, the pillow top stays in place, allowing you to toss and turn freely during those sleepy nights. Enjoy uninterrupted sleep without any worries. - Machine Washable & Easy Care: Cleaning the mattress pad cover is a breeze, surpassing memory foam mattress covers or expensive bed toppers in ease of maintenance. When it gets dirty, simply toss it into a commercial washing machine, under gentle cycle with cold water & mild detergent, tumble dry low, it will come out looking fresh and clean. You can say goodbye to the hassle of cleaning and effortlessly enjoy a fresh and hygienic mattress topper. - 100% Customer Satisfaction: Rest easy knowing that the mattress topper is certified and tested for harmful substances, meeting the stringent requirements of OEKO-TEX STANDARD 100. We are committed to your satisfaction and provide exceptional after-sale service. If there is any issue with your order, please don't hesitate to contact us. We will go above and beyond to resolve any problems and ensure your utmost satisfaction. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BZ3WYXVS | | Age Range Description | Adult, Baby, Toddler, Child | | Best Sellers Rank | #18,761 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #82 in Mattresses Toppers | | Brand | MATBEBY | | Brand Name | MATBEBY | | Closure Type | Pull On | | Color | White | | Customer Reviews | 4.4 out of 5 stars 3,286 Reviews | | Fabric Type | Polyester | | Global Trade Identification Number | 06975468161669 | | Included Components | Mattress Topper | | Item Display Dimensions | 80 x 78 x 3.5 inches | | Item Type Name | Mattress Topper | | Item Weight | 12 pounds | | Manufacturer | MATBEBY | | Manufacturer Part Number | MTYHFG01 | | Manufacturer Warranty Description | 【1 Year Quality Assurance】You can always come to us for any product issue and product care at our Amazon store, we guarantee you 100% satisfied. | | Material Type | Polyester | | Model Name | MTYHFG01 | | Model Number | MTYHFG01 | | Number of Items | 1 | | Number of Packs | 1 | | Other Special Features of the Product | Breathable, Cooling, Deep Pocket, Pillow Top, Quilted | | Product Care Instructions | Easy Care, Machine Wash | | Size | King | | Special Feature | Breathable, Cooling, Deep Pocket, Pillow Top, Quilted | | Unit Count | 1 Count | | Water Resistance Level | Not Water Resistant | ## Images ![King Size Mattress Topper for Back Pain, Cooling Extra Thick Mattress Pad Cover with 8-21 inch Deep Pocket, Plush Pillow Top Mattress Topper Overfilled with Down Alternative, King Size, White - Image 1](https://m.media-amazon.com/images/I/71e274xTP4L.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Does this roll up easily for travel to hotels?** A: I really don’t know but with the material and how flexible I would say it’s a great possibility it would… **Q: Can the be used on top of a futon "mattress" / "pad"? I’m planning on folding the full size in half to put on the seated part for more cushion** A: Yes you can **Q: How many inches is the mattress pad in thickness? 3in or more? Need for a college dorm but don’t want higher than 3 inches** A: It is less than 3 inches. I purchased a queen and my regular queen sheets still fit. This is a very good product. **Q: Does this work on a queen size air mattress?** A: YES, WE LOVE IT! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great quality mattress cover. *by W***B on July 13, 2026* Bed changer---bought to give a fuller, lush feeling of comfort. Great quality. ### ⭐⭐⭐⭐⭐ Amazing Cooling Mattress Topper Husband Loves It! *by M***Z on December 17, 2025* We bought this Queen Size Mattress Topper specifically for back pain and cooling, and it has been fantastic! My husband says it keeps the bed cool all night, which has made a huge difference especially in the warmer months. He sleeps more comfortably and doesn’t wake up hot anymore. It also provides great support for his back, so he feels less stiffness in the morning. The material feels high-quality and breathable, and it stays in place well without sliding off the mattress. What we love: - Really helps keep the bed cool no more nighttime overheating - Adds comfortable support that helps with back pain relief - Easy to put on and stays secure - Breathable, soft, and high-quality feel Overall, this mattress topper has exceeded our expectations, and my husband absolutely loves it highly recommend if you’re looking for cooling comfort and extra support for back pain! ### ⭐⭐⭐⭐⭐ Comfy *by T***G on July 14, 2026* Comfy. Good purchase --- ## 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.tn/products/533954284-king-size-mattress-topper-for-back-pain-cooling-extra-thick](https://www.desertcart.tn/products/533954284-king-size-mattress-topper-for-back-pain-cooling-extra-thick) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-11*