--- product_id: 335607197 title: "PRODUCTS Zippered Mattress Encasement - Sleep Defense System - Twin - Waterproof - Stretchable - Low Profile 9\" Depth - 38\" W x 75\" L" brand: "hospitology" price: "4166066₫" currency: VND in_stock: true reviews_count: 3 category: "Hospitology" url: https://www.desertcart.vn/products/335607197-products-zippered-mattress-encasement-sleep-defense-system-twin-waterproof-stretchable store_origin: VN region: Vietnam --- # Breathable, stretchable polyester knit 100% Waterproof on all 6 sides Fits Twin mattresses 9"-11" depth PRODUCTS Zippered Mattress Encasement - Sleep Defense System - Twin - Waterproof - Stretchable - Low Profile 9" Depth - 38" W x 75" L **Brand:** hospitology **Price:** 4166066₫ **Availability:** ✅ In Stock ## Summary > 🛡️ Sleep like a pro with hotel-grade mattress armor! ## Quick Answers - **What is this?** PRODUCTS Zippered Mattress Encasement - Sleep Defense System - Twin - Waterproof - Stretchable - Low Profile 9" Depth - 38" W x 75" L by hospitology - **How much does it cost?** 4166066₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/335607197-products-zippered-mattress-encasement-sleep-defense-system-twin-waterproof-stretchable) ## 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 - • **Hassle-Free Care:** Machine washable and tumble dry low for effortless maintenance and long-lasting freshness. - • **Trusted Durability:** Backed by a 5-year limited warranty and lab-tested for premium protection. - • **Perfect Fit Guarantee:** Stretchable design fits low-profile Twin mattresses from 9" to 11" deep seamlessly. - • **Total Mattress Defense:** Zippered, 3-sided closure with secure lock keeps spills, dust, and bed bugs out. - • **Cool & Comfortable Sleep:** Ultra-soft, breathable fabric with waterproof membrane that won’t trap heat. ## Overview The HOSPITOLOGY Zippered Mattress Encasement offers a 100% waterproof, breathable barrier that fits Twin mattresses 9"-11" deep. Made from ultra-soft polyester knit fabric with a secure 3-sided zipper lock, it protects against spills, dust, bed bugs, and allergens while maintaining cool comfort. Machine washable and backed by a 5-year warranty, it’s a durable, hypoallergenic sleep upgrade trusted by thousands. ## Description Your mattress is an expensive investment - why not protect it? Shield your mattress from spills, bed-wetting, and sleep depriving organisms and substances.The Sleep Defense System by HOSPITOLOGY PRODUCTS brings Hotel and Healthcare caliber bedding protection to your home. Featuring 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. Fully breathable-does not trap heat and is cool to sleep on. Mattress encasements are an effective tool to protect your mattress, and can help you sleep better by preventing common sources of respiratory disruption from reaching the sleeper. This Low Profile encasement will accommodate a mattress height of 9"-11". It is zippered on 3 sides and features an additional security measure to preven substances and organisms from exiting the zipper. Our unique Zipper Lock system ensures that your box spring encasement remains secure and intact for the life of your mattressPlease note: This Protector is meant to handle only small amounts of liquid that are addressed immediately. Larger amounts of liquid, and liquid that is allowed to sit for more than a few hours may eventually seep through Protector in the form of liquid vapor. Liquids with Strong Odors may transfer odor to your mattress.Size: Twin (38"x75"). Fits Low Profile Mattresses 9”-11” Deep.Spot Clean or Machine wash, Tumble Dry Low or No Heat. Please follow all included care instructions to maintain your mattress encasement’s warranty.Contains no Vinyl, PVC, or Phthalates, or fabric treatments of any kind.Includes a 5-year limited manufacturer’s warranty. Review: Good quality, fits perfectly - Great product & very good quality. We can feel the difference. Thank You so much. Very happy & satisfied. Review: It’s great - Very good quality 👍 ## Features - Zippered mattress cover stretches to fit any Twin (38” x 75”) low-profile mattress depth from 9" to 11" - 100% Waterproof barrier on all six sides of mattress - Lab-tested - Extra-soft polyester knit fabric is cool and comfortable - breathable waterproof membrane won't trap heat - Can help improve sleep by reducing common substances that can reach the sleeper and disrupt respiratory function - Machine washable - Tumble dry low - 5-Year Limited Manufacturer’s Warranty ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00P6XQ2QM | | Age Range Description | Adult | | Best Sellers Rank | #5,699 in Home ( See Top 100 in Home ) #7 in Mattress Encasements | | Brand | Hospitology | | Brand Name | Hospitology | | Closure Type | Zipper | | Closure type | Zipper | | Color | ['White'] | | Colour | ['White'] | | Customer Reviews | 4.6 out of 5 stars 13,157 Reviews | | Fabric Type | Polyester | | Included Components | Mattress Encasement | | Item Weight | 1.9 Pounds | | Manufacturer | Hospitology | | Manufacturer Part Number | SDSM03T9 | | Material Type | Polyester | | Model Name | Zippered Mattress Encasement - Sleep Defense System | | Model Number | SDSM03T9 | | Other Special Features of the Product | Hypoallergenic, Bed Bug & Dust Proof | | Product Care Instructions | Machine wash or machine wash, tumble dry low or heat free | | Size | Twin | | Special features | Hypoallergenic, Bed Bug & Dust Proof | | UPC | 855039004426 | | Unit Count | 1.0 Count | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** Hospitology - **Colour:** ['White'] - **Fabric Type:** Polyester - **Size:** Twin 9" LOW PROFILE - **Special features:** Water Proof ## Images ![PRODUCTS Zippered Mattress Encasement - Sleep Defense System - Twin - Waterproof - Stretchable - Low Profile 9" Depth - 38" W x 75" L - Image 1](https://m.media-amazon.com/images/I/81-3G57yXaL.jpg) ## Available Options This product comes in different **Material Type, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good quality, fits perfectly *by A***R on 12 September 2025* Great product & very good quality. We can feel the difference. Thank You so much. Very happy & satisfied. ### ⭐⭐⭐⭐⭐ It’s great *by C***A on 26 June 2025* Very good quality 👍 ### ⭐⭐⭐⭐⭐ Good solution for bed bugs *by S***S on 25 November 2023* We bought this as part of bed bug issue treatment and so far it’s doing a great job ## Frequently Bought Together - HOSPITOLOGY PRODUCTS Zippered Mattress Encasement - Sleep Defense System - Twin - Waterproof - Stretchable - Low Profile 9" Depth - 38" 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 - Twin –38" 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.vn/products/335607197-products-zippered-mattress-encasement-sleep-defense-system-twin-waterproof-stretchable](https://www.desertcart.vn/products/335607197-products-zippered-mattress-encasement-sleep-defense-system-twin-waterproof-stretchable) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-12*