--- product_id: 733527275 title: "Original Sleep Defense System - Waterproof / Bed Bug / Dust Mite Proof - Premium Zippered Mattress Encasement & Hypoallergenic Protector Full 9\" LOW PROFILE SDSM03F9" brand: "hospitology" price: "€ 44.29" currency: EUR in_stock: false url: https://www.desertcart.pt/products/733527275-original-sleep-defense-system-waterproof-bed-bug-dust-mite-proof store_origin: PT region: Portugal --- # 100% Waterproof Barrier Breathable Hypoallergenic Fabric 6-Sided Bed Bug Protection Original Sleep Defense System - Waterproof / Bed Bug / Dust Mite Proof - Premium Zippered Mattress Encasement & Hypoallergenic Protector Full 9" LOW PROFILE SDSM03F9 **Brand:** hospitology **Price:** € 44.29 **Availability:** ❌ Out of Stock ## Summary > đŸ›ïž Sleep Smart, Sleep Safe — The Ultimate Mattress Armor ## Quick Answers - **What is this?** Original Sleep Defense System - Waterproof / Bed Bug / Dust Mite Proof - Premium Zippered Mattress Encasement & Hypoallergenic Protector Full 9" LOW PROFILE SDSM03F9 by hospitology - **How much does it cost?** € 44.29 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/733527275-original-sleep-defense-system-waterproof-bed-bug-dust-mite-proof) ## Best For - hospitology enthusiasts ## Why This Product - Trusted hospitology brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - ‱ **Allergen Shield:** Blocks dust mites and allergens to support asthma and respiratory health while you rest. - ‱ **Peace of Mind Warranty:** Backed by a 5-year limited manufacturer warranty for long-lasting durability. - ‱ **Total Mattress Defense:** Seals all six sides with a lab-tested bed bug barrier for unbeatable protection. - ‱ **Cool & Comfortable Sleep:** Extra-soft polyester knit fabric with breathable waterproof membrane keeps you fresh all night. - ‱ **Universal Fit Flexibility:** Zipper stretch fits mattresses from 10" to 18" deep, ensuring a snug, low-profile fit. ## Overview The Original Sleep Defense System is a premium, full 9" low-profile mattress encasement designed to provide 100% waterproof and bed bug protection on all six sides. Crafted with extra-soft, breathable polyester knit fabric, it ensures cool comfort while blocking allergens and dust mites. Its flexible zipper stretch fits mattresses from 10" to 18" deep, backed by a 5-year limited warranty for reliable, long-term defense. ## Description Does your mattress have the ability to protect expensive investment-why? Shields spills from your mattress, urine, bed bugs, dust mites, allergens. Sleep hospitology products introduce a defense system for hotels, medical caliber bedding protection. Features extra-tough seam construction, high thread count polyester knit fabric and a full 1ml thick polyurethane waterproof layer. Ultra-plush knit fabric is soft to the touch. Completely breathable-it traps without heat and cool to sleep on. Bed bugs are infesting, at home or apartment speeds, mattress encasements are effective defense. By preventing asthma and other respiratory symptoms and allergies from reaching three from dust mites and bacteria. This encasement is for mattress height 10"-18". This is a fully zippered side that prevents allergens from forming up to 3 allergy blocker and has a zipper. Bug flaps and zipper lock ensure that your mattress encasement remains bug-proof, and the life of your mattress. Please note: This protector should be handled with a small amount of liquid at a time from left to right. With a large amount of liquids, more than a few hours after the liquid is left in the form of the seep vapor through the protector in the form of the liquid. Twin, Full (39"x75"), Twinxl (39"x80"), (54"x75"), Fullxl (54"x80"), Queen (60"x80"), King (198.12x203.2cm), Cal King (72"x84). Refer. Fits mattresses up to 11" - 16" deep. Spot Clean, Machine Wash, Tumble Dry Low or [No Heat] Therefore, you will be able to maintain everything that is included with your mattress encasement guarantee. Contains no vinyl, PVC, phthalates or all types of fire retardant coatings. includes a 5 year limited manufacturer warranty. ## Features - 100% waterproof and 100% bed bug lab independent barrier on all six sides of the mattress - Fitted sheet has a zipper stretch for all mattress depths from 10" to 18" - Extra-soft polyester knit fabric keeps you cool and comfortable while you sleep Breathable waterproof membrane - It easily blocks allergens from asthma and other respiratory conditions while sleeping. - 5 Year Limited Manufacturer Warranty ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | HOSPITOLOGY | | Model Number | SDSM03F9 | | Package Dimensions | 33.4 x 26.5 x 10.5 cm | | Material | æ·±ă•9~11ă‚€ăƒłăƒăźăƒžăƒƒăƒˆăƒŹă‚č。 | | Color | ăƒ›ăƒŻă‚€ăƒˆ | | Size | Full 9" LOW PROFILE | | Special Features | é˜Čæ°Ž | | Package Weight | 1.24 Kilograms | | Batteries Required | No | | Batteries Included | No | | Material Care Instructions | æŽ—æżŻæ©ŸæŽ—ă„ | | Brand Name | Hospitology | ## Product Details - **Brand:** Hospitology - **Color:** ăƒ›ăƒŻă‚€ăƒˆ - **Size:** Full 9" LOW PROFILE - **Fabric Type:** ポăƒȘスă‚čăƒ†ăƒ« - **Special Feature:** é˜Čæ°Ž ## Images ![Original Sleep Defense System - Waterproof / Bed Bug / Dust Mite Proof - Premium Zippered Mattress Encasement & Hypoallergenic Protector Full 9" LOW PROFILE SDSM03F9 - Image 1](https://m.media-amazon.com/images/I/81V8cfwU0pL.jpg) ![Original Sleep Defense System - Waterproof / Bed Bug / Dust Mite Proof - Premium Zippered Mattress Encasement & Hypoallergenic Protector Full 9" LOW PROFILE SDSM03F9 - Image 2](https://m.media-amazon.com/images/I/81XO0hcObDL.jpg) ![Original Sleep Defense System - Waterproof / Bed Bug / Dust Mite Proof - Premium Zippered Mattress Encasement & Hypoallergenic Protector Full 9" LOW PROFILE SDSM03F9 - Image 3](https://m.media-amazon.com/images/I/81SRXgdkctL.jpg) ![Original Sleep Defense System - Waterproof / Bed Bug / Dust Mite Proof - Premium Zippered Mattress Encasement & Hypoallergenic Protector Full 9" LOW PROFILE SDSM03F9 - Image 4](https://m.media-amazon.com/images/I/813oEbeeugL.jpg) ![Original Sleep Defense System - Waterproof / Bed Bug / Dust Mite Proof - Premium Zippered Mattress Encasement & Hypoallergenic Protector Full 9" LOW PROFILE SDSM03F9 - Image 5](https://m.media-amazon.com/images/I/91Z7wvCyxfL.jpg) ## Frequently Bought Together - HOSPITOLOGY PRODUCTS Mattress Encasement - Zippered Bed Bug Dust Mite Proof Hypoallergenic - Sleep Defense System - Full/Double - Waterproof - Stretchable - Low Profile 9" Depth - 54" W x 75" L - HOSPITOLOGY PRODUCTS Pillow Encasement- Zippered Bed Bug Dust Mite Proof Hypoallergenic - Sleep Defense System - Standard - Waterproof - Set of 2 - 20" H x 26" W - HOSPITOLOGY PRODUCTS Box Spring Encasement - Zippered Bed Bug Dust Mite Proof Hypoallergenic - Sleep Defense System - Full/Double –54" W x 75" L --- ## 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/733527275-original-sleep-defense-system-waterproof-bed-bug-dust-mite-proof](https://www.desertcart.pt/products/733527275-original-sleep-defense-system-waterproof-bed-bug-dust-mite-proof) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-04-22*