--- product_id: 508386740 title: "Waterproof Sofa Bed Mattress Pad, Queen Sleeper Sofa Mattress Protector" brand: "moonsea" price: "¥17614" currency: JPY in_stock: true reviews_count: 13 category: "Moonsea" url: https://www.desertcart.jp/products/508386740-waterproof-sofa-bed-mattress-pad-queen-sleeper-sofa-mattress-protector store_origin: JP region: Japan --- # 100% Waterproof TPU Layer Breathable Down Alternative Fill Fits Queen Sofa Beds 60"x72" Waterproof Sofa Bed Mattress Pad, Queen Sleeper Sofa Mattress Protector **Brand:** moonsea **Price:** ¥17614 **Availability:** ✅ In Stock ## Summary > 💤 Sleep worry-free with the ultimate waterproof sofa bed mattress pad! ## Quick Answers - **What is this?** Waterproof Sofa Bed Mattress Pad, Queen Sleeper Sofa Mattress Protector by moonsea - **How much does it cost?** ¥17614 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/508386740-waterproof-sofa-bed-mattress-pad-queen-sleeper-sofa-mattress-protector) ## Best For - moonsea enthusiasts ## Why This Product - Trusted moonsea brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Size Options:** Available in multiple sizes to suit your needs; recommended to keep a backup for uninterrupted protection. - • **Breathable Comfort Tech:** Diamond-quilted design with down alternative filling ensures airflow and prevents overheating. - • **Effortless Care Routine:** Machine washable and quick-dry on low heat—maintain freshness without hassle. - • **Snug Fitted Sheet Style:** Elastic all-around skirt stretches up to 8 inches deep for a perfect, wrinkle-free fit every time. - • **Ultimate Mattress Defense:** Protect your sofa bed from spills, sweat, and pet accidents with a reliable waterproof barrier. ## Overview This queen-sized waterproof sofa bed mattress pad features an ultra-soft microfiber top with a TPU waterproof layer, ensuring complete protection against liquids. Its breathable down alternative filling and diamond quilted design provide superior comfort and airflow, while the fitted sheet style with elastic skirt guarantees a snug fit on mattresses up to 8 inches deep. Machine washable and easy to maintain, it’s the perfect blend of durability and comfort for busy professionals seeking hassle-free mattress protection. ## Description Buy Waterproof Sofa Bed Mattress Pad, Queen Sleeper Sofa Mattress Protector | Absorbent Queen Sofa Bed Mattress Cover, Quilted Fitted Mattress Protector, 60" x72", White: Mattress Pads - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Great buy - Very good. The padding is thin but absorbent. I have dogs and this has saved my mattress. Does not make any sound when you lie on it. Doesn’t cause excessive sweating. Perfect for my needs! Review: Great Quality! - Excellent mattress pad protector at a reasonable price. Very well made and quality is there. Perfect for my split flex queen bed. Would buy again. ## Features - Absorbent and Waterproof: The sofa bed queen mattress pad top side is made from ultra soft and absorbent microfiber, which can provide you soft touched feeling. Different from most quilted mattress pad, our mattress pad has added an unharmful TPU layer, which provides waterproof function. It can protect your mattress from urine, sweat, spilled drink, or other liquid accidentals. - Breathable and Comfortable: The waterproof sleeper sofa bed mattress pad is super breathable due to the great air circulation made by the down alternative filling. The quilted diamond design not only prevent the filling from moving, also more supportive than other product. - Fitted Sheet Style: The quilted sofa bed queen mattress pad is fitted sheet style with all over elastic, perfectly fits the sofa bed queen mattress (60" x 72"), the skirt stretches up to fit 8 inches deep mattress. Fully protect your mattress all around. Snug fit and more stretch for easy on or off. - Various Size Mattress Protector: Very easy to care. Our mattress pad protector are available in many kinds of sizes. You can choose which you need. We would recommend purchasing 2 mattress protectors pad. That you can use one to replace the other when accidents do occur. - Cleaning Tip: Machine washable and dry on low heat. Do not iron. Do not bleach. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BLG3DFC6 | | Age Range Description | Adult | | Best Sellers Rank | #9,302 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #15 in Mattress Pads | | Brand | Moonsea | | Brand Name | Moonsea | | Closure Type | Pull On | | Color | White | | Customer Reviews | 4.6 out of 5 stars 2,668 Reviews | | Fabric Type | Microfiber | | Manufacturer | Moonsea | | Material Type | Waterproof diamond quilted | | Number of Items | 1 | | Other Special Features of the Product | Water Proof | | Product Care Instructions | Machine Wash | | Size | Queen Sofa Bed | | Special Feature | Water Proof | | Unit Count | 1 Count | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** Moonsea - **Color:** White - **Fabric Type:** Polyester - **Size:** Queen Sofa Bed - **Special Feature:** Water Proof ## Images ![Waterproof Sofa Bed Mattress Pad, Queen Sleeper Sofa Mattress Protector - Image 1](https://m.media-amazon.com/images/I/71X8FD0o9QL.jpg) ## Available Options This product comes in different **Color, Size, Number Of Items** options. ## Questions & Answers **Q: How thick is the quilted padding?** A: Only about an inch. But that's OK for me as it's going on a bed that we don't use - it's for "company". **Q: Fit a twin sleeper sofa mattress?** A: Dear, our twin mattress pad size is 39" x 75". **Q: Is this safe for a memory foam mattress?** A: Yes, of course, our waterproof mattress pad is safe for your memory foam mattress. **Q: 1 or 2 in the package for the split king?** A: I got only one, for a twin size bed. From the description and photo here, it appears you will get two pads for a king size bed that is made with two twin mattresses side by side. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great buy *by C***Y on May 16, 2026* Very good. The padding is thin but absorbent. I have dogs and this has saved my mattress. Does not make any sound when you lie on it. Doesn’t cause excessive sweating. Perfect for my needs! ### ⭐⭐⭐⭐⭐ Great Quality! *by V***5 on April 21, 2026* Excellent mattress pad protector at a reasonable price. Very well made and quality is there. Perfect for my split flex queen bed. Would buy again. ### ⭐⭐⭐⭐⭐ Great fit *by P***T on August 4, 2026* Adds a lot of comfort to the mattress ## Frequently Bought Together - Waterproof Sofa Bed Mattress Protector Pad, Absorbent Queen Sleeper Sofa Mattress Topper Cover Quilted, Fitted Mattress Protector, 60" x72", White - Rhyme source 4.5 Inch Cold Gel Memory Foam Sofa Bed Mattress Replacement for Sleeper Sofa and Couch Beds Queen Size Sofa CertiPUR-US Certified (Sofa Not Included) - Meliusly Heavy Duty Sleeper Sofa Support Board (48x60 - Queen Size) Reinforced Wood Sofa Bed Support, Pull Out Couch Mattress Board, Sleeper Bar Shield, SleeperSaver --- ## 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/508386740-waterproof-sofa-bed-mattress-pad-queen-sleeper-sofa-mattress-protector](https://www.desertcart.jp/products/508386740-waterproof-sofa-bed-mattress-pad-queen-sleeper-sofa-mattress-protector) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-22*