--- product_id: 458843216 title: "King Mattress Topper Cooling Pillow Top Mattress Bed Topper, Fluffy Mattress Pad, Hotel Quality Down Alternative Pillow Topper with Deep Pocket" brand: "marine moon" price: "¥101527" currency: JPY in_stock: true category: "Marine Moon" url: https://www.desertcart.jp/products/458843216-king-mattress-topper-cooling-pillow-top-mattress-bed-topper-fluffy store_origin: JP region: Japan --- # 400TC Plush Down Alternative Natural Cooling & Breathability Deep Elastic Pocket Fit up to 21" King Mattress Topper Cooling Pillow Top Mattress Bed Topper, Fluffy Mattress Pad, Hotel Quality Down Alternative Pillow Topper with Deep Pocket **Brand:** marine moon **Price:** ¥101527 **Availability:** ✅ In Stock ## Summary > ❄️ Sleep Like Royalty, Wake Up Refreshed! ## Quick Answers - **What is this?** King Mattress Topper Cooling Pillow Top Mattress Bed Topper, Fluffy Mattress Pad, Hotel Quality Down Alternative Pillow Topper with Deep Pocket by marine moon - **How much does it cost?** ¥101527 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/458843216-king-mattress-topper-cooling-pillow-top-mattress-bed-topper-fluffy) ## Best For - marine moon enthusiasts ## Why This Product - Trusted marine moon brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Stay-Put Design:** Innovative deep elastic pocket ensures zero shifting—even for the most restless sleepers. - • **Cloud-Like Comfort:** Experience ultra-soft luxury with overfilled 400TC down alternative fill that cradles every sleep position. - • **Pressure-Point Relief:** Targeted cushioning soothes shoulders, back, and hips for deeper, uninterrupted rest. - • **Cool & Breathable Nights:** Premium fabric and airflow technology keep you refreshingly cool all night long. - • **Risk-Free 30-Night Trial:** Try it worry-free with 24/7 support and easy returns—upgrade your sleep with confidence. ## Overview The King Mattress Topper by Marine Moon elevates your mattress with a plush 400-thread count down alternative fill, delivering cloud-like softness and pressure relief. Designed with breathable fabric and a deep elastic pocket that fits mattresses up to 21 inches, it stays perfectly in place while regulating temperature for a cool, comfortable night. Backed by a 30-night risk-free trial and 24/7 customer support, this hotel-quality topper revitalizes your sleep experience and protects your mattress. ## Description Marine Moon mattress topper is designed to bring quality sleep to every home. The pad is also like a mattress protector. It helps protect your mattress from damage, stains, sweat, and skin oils, keeping your mattress clean and extending its life. Use the Marine Moon mattress cover, you could also revitalize your old mattress. Snow down alternative fill gives the mattress topper the same slippery and pliable lightweight feel as sleeping on a cloud for added cushioning. This mattress topper features an overfilled cushion providing the best relief and support for the pressure points like your shoulders, back, and hips. The extra thick layer delivers instant relaxation, helps you fall and stay asleep. Good softness and support effect, conforming to the body curve. Uniform support provides comfortable sleep and is not easy to collapse after a long sleep. The high thread count fabric surface provides natural airflow and temperature regulation to keep you cool and comfortable all night long. The luxurious hotel pillow top mattress pad comes with a fitted deep pocket that stretches to fit mattresses up to 18 inches thick. It will hold tight on all mattress types, whether it's a regular mattress, a waterbed, or memory. It will never slide no matter how you twist and turn in your bed. The deep pocket has extra-large elasticity, not only holds a large depth, and is easy to remove. Both adults, children, and the elderly are suitable for using our toppers. Marine Moon provides a 30-day free trial service, we advise you could buy it with confidence, and if there is any dissatisfaction, you could return or exchange the pad. We are available 24/7 to answer your questions. Take the pad a trial with no-risk! We offer the following size, you could choose the topper according to your mattress size. Don't worry, our topper will match your mattress perfectly! SIZE: FULL 75"x54"+18" QUEEN 80"x60"+18" KING 80"x76"+18" ## Features - Luxury Down Alternative Fill: Enjoy this cloud-like mattress topper with the overfilled plush 400TC down alternative, which exhibits a fluffy loftiness and softness, provide ultra comfort for all sleeping positions. Bring new life to your existing mattress and improve sleep quality. - Pressure Points Relief: This hotel-quality mattress topper features an overfilled cushion providing the best relief and support for the pressure points like your shoulders, back, and hips. The extra thick layer delivers the instant relaxation, help you fall and stay asleep. - Natural Breathable: Down alternative bed topper provides natural in airflow and temperature regulation, maximizes comfort regulation for the restorative sleep possible. 400TC fabric surface makes you keep cooling and breathable during the long night. Wake up refreshed and recovered. - Non-Shifting Elastic Pocket: Elastic deep pocket fit technology keeps the pillow top mattress topper in place and prevents shifting no matter how you toss and turn on your bed. It can accommodate mattress up to 21". - ❤❤❤30-Night Trail: We are 24/7 available to answer your questions. Try Marine Moon mattress topper with no-risk. You will be surprised by the most comfortable sleep ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0832K8BNV | | Age Range Description | Adult, Child | | Brand Name | Marine Moon | | Closure Type | Elastic,Elastic Pocket | | Colour | White | | Customer Reviews | 4.4 4.4 out of 5 stars (686) | | Fabric Type | Plush | | Manufacturer | Marine Moon | | Material Type | Polyester | | Model Name | King Mattress Topper Cooling Pillow Top Mattress Bed Topper | | Other Special Features of the Product | Cooling, Lightweight | | Product Care Instructions | Machine Wash | | Size | King | | Thread Count | 400 | | Unit Count | 1.0 count | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** Marine Moon - **Colour:** White - **Fabric Type:** Plush - **Size:** King - **Special feature:** Cooling, Lightweight ## Images ![King Mattress Topper Cooling Pillow Top Mattress Bed Topper, Fluffy Mattress Pad, Hotel Quality Down Alternative Pillow Topper with Deep Pocket - Image 1](https://m.media-amazon.com/images/I/61I+behBAqL.jpg) ![King Mattress Topper Cooling Pillow Top Mattress Bed Topper, Fluffy Mattress Pad, Hotel Quality Down Alternative Pillow Topper with Deep Pocket - Image 2](https://m.media-amazon.com/images/I/31QnU-zcgqL.jpg) ![King Mattress Topper Cooling Pillow Top Mattress Bed Topper, Fluffy Mattress Pad, Hotel Quality Down Alternative Pillow Topper with Deep Pocket - Image 3](https://m.media-amazon.com/images/I/51BLnY2fIkL.jpg) ![King Mattress Topper Cooling Pillow Top Mattress Bed Topper, Fluffy Mattress Pad, Hotel Quality Down Alternative Pillow Topper with Deep Pocket - Image 4](https://m.media-amazon.com/images/I/41qD5xkOoiL.jpg) ![King Mattress Topper Cooling Pillow Top Mattress Bed Topper, Fluffy Mattress Pad, Hotel Quality Down Alternative Pillow Topper with Deep Pocket - Image 5](https://m.media-amazon.com/images/I/419Cy6ODhOL.jpg) ## Frequently Bought Together - Marine Moon King Mattress Topper, Cooling Pillow Top, Hotel Quality Down Alternative Pillow Topper Cover, Plush Thick Bed Toppers for Back Pain with Deep Pocket - King Sheets by Pure Bamboo, Genuine 100% Organic Viscose Derived from Bamboo Bed Sheet Set, Luxuriously Soft & Cooling, Double Stitching, Lifetime Quality Promise (King, White) --- ## 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.jp/products/458843216-king-mattress-topper-cooling-pillow-top-mattress-bed-topper-fluffy](https://www.desertcart.jp/products/458843216-king-mattress-topper-cooling-pillow-top-mattress-bed-topper-fluffy) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-26*