--- product_id: 353757895 title: "PRODUCTS Mattress Encasement - Zippered Bed Bug Dust Mite Proof Hypoallergenic - Sleep Defense System - King - Waterproof - Stretchable - Standard 12\" Depth - 78\" W x 80\" L" brand: "hospitology" price: "VT33666" currency: VUV in_stock: true category: "Hospitology" url: https://www.desertcart.vu/products/353757895-products-mattress-encasement-zippered-bed-bug-dust-mite-proof-hypoallergenic store_origin: VU region: Vanuatu --- # 100% Waterproof Barrier 3-sided Zipper Lock System Fits 12"-18" Deep King Mattresses PRODUCTS Mattress Encasement - Zippered Bed Bug Dust Mite Proof Hypoallergenic - Sleep Defense System - King - Waterproof - Stretchable - Standard 12" Depth - 78" W x 80" L **Brand:** hospitology **Price:** VT33666 **Availability:** ✅ In Stock ## Summary > 🔒 Sleep Secure, Stay Fresh, Live Bug-Free! ## Quick Answers - **What is this?** PRODUCTS Mattress Encasement - Zippered Bed Bug Dust Mite Proof Hypoallergenic - Sleep Defense System - King - Waterproof - Stretchable - Standard 12" Depth - 78" W x 80" L by hospitology - **How much does it cost?** VT33666 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/353757895-products-mattress-encasement-zippered-bed-bug-dust-mite-proof-hypoallergenic) ## 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 - • **Durable & Easy Care:** Machine washable and tumble dry low with a 5-year limited warranty for long-lasting protection. - • **Ultimate Sleep Shield:** Zippered encasement locks out bed bugs, dust mites, and allergens for uninterrupted rest. - • **Cool & Breathable Comfort:** Extra-soft polyester knit with breathable waterproof membrane keeps you cool all night. - • **Healthier Sleep Environment:** Reduces exposure to respiratory irritants, helping you breathe easier and sleep better. - • **Tailored Fit for King Mattresses:** Stretchable design fits standard King mattresses from 12" to 18" deep perfectly. ## Overview The HOSPITOLOGY PRODUCTS King Mattress Encasement offers a premium 3-sided zippered barrier that is 100% waterproof and hypoallergenic. Designed to fit mattresses 12" to 18" deep, it features a breathable, extra-soft polyester knit fabric that prevents heat buildup while blocking bed bugs, dust mites, and allergens. Machine washable and backed by a 5-year limited warranty, this encasement delivers hotel-grade mattress protection and healthier sleep for the modern professional. ## 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 encasement will accommodate a mattress height of 12"-18". 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: King (78"x80"). Fits Mattresses 12”-18” 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. ## Features - Zippered mattress cover stretches to fit any King (78” x 80”) standard mattress depth from 12" to 18" - 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 | B005PO5GC8 | | Age Range Description | Adult | | Best Sellers Rank | #11,577 in Home ( See Top 100 in Home ) #16 in Mattress Encasements | | Brand Name | Hospitology | | Closure Type | Zipper | | Color | White | | Customer Reviews | 4.7 4.7 out of 5 stars (13,203) | | Fabric Type | Polyester | | Included Components | Zipper Lock system | | Item Display Dimensions | 2.03 x 1.98 Meters | | Item Weight | 454 g | | Manufacturer | Hospitology | | Manufacturer Part Number | SDSM02K | | Manufacturer Warranty Description | Hospitology Products offers a 5-year Limited Warranty from Date of Purchase. | | Material Type | 12" - 18" Depth Mattress | | Model Name | Mattress Encasement | | Model Number | SDSM02K | | Number of Items | 1 | | Other Special Features of the Product | Hypoallergenic, Bed Bug & Dust Proof | | Product Care Instructions | Machine Wash - Tumble Dry Low | | Size | King 12" Standard | | Thread Count | 2000 | | UPC | 855039004051 | | Unit Count | 1 Count | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** Hospitology - **Colour:** White - **Fabric Type:** Polyester - **Size:** King 12" Standard - **Special features:** Hypoallergenic, Bed Bug & Dust Proof ## Images ![PRODUCTS Mattress Encasement - Zippered Bed Bug Dust Mite Proof Hypoallergenic - Sleep Defense System - King - Waterproof - Stretchable - Standard 12" Depth - 78" W x 80" L - Image 1](https://m.media-amazon.com/images/I/81+Gi7c2ZgL.jpg) ## Available Options This product comes in different **Material Type, Size** options. ## Questions & Answers **Q: dos it stay cool all night** A: I have noticed no difference in temperature since putting this on my mattress. It is still very breathable so I guess that would mean it does stay cool. **Q: I'm not sure if I'm understanding how this works. I'm trying to stop bed bugs from crawling on my mattress when I sleep. So if I enclosed my mattress and slept on this enclosed mattress (me sleeping on top of the cover). Will this cover prevent bed bugs from crawling on it?** A: Common places for the bedbug infestations (where they "hide" when they're not biting you) is in the mattress and box springs. This is the ideal location, because of the proximity to their food source - your blood. What these encasements do is provide a buffer, eliminating the possibility of an infestation if none currently exists, as well as seal the bugs inside if your bed is already infested. Encasements are an important part of a bedbug control strategy, but they can't do everything - they can't keep them off your bed if they hide somewhere else. So what else do you need? Not treated mattress covers, that supposedly either repel or kill bedbugs. They are almost completely worthless. If you actually have bedbugs, they should be treated by an exterminator - expensive, but those guys are pros and know what they're doing. But besides these encasements, there are a few other inexpensive things you can do to keep the bugs off your bed. You need to know a bit about the bedbugs. They can't fly, but they are fast crawlers. And they can also climb vertical surfaces - as long as it has a rough texture - such as walls. But they can't climb on smooth surfaces. So get some cheap traps. A set of 4 costs about $20.00, and they go under the bed legs. The other preventative steps don't cost anything. Make sure that bed and bedding, including pillows, does not touch the floor or a wall. And keep bags and clothing that may be infested off the bed. This should keep you away from becoming a nighttime snack. **Q: Would this fit an 8" mattress? Does it move or make noise if it moves during sleep?** A: The cover is very deep, much deeper than I require for my mattress, but don't know exactly how deep. It is made of heavy-duty cotton and does NOT make noise during sleep. It is pretty wonderful, actually. **Q: why can it be bedbug proof?** A: essentially it keeps bed bugs from getting inside the mattress or ones that are already inside (if that's the case) from getting out. at the point where the zippers close on most matress covers there are holes where the bugs can get in and out, on a bed bug mattress cover the point where the zipper closes is covered and sealed with a zip tie. ## Frequently Bought Together - HOSPITOLOGY PRODUCTS Mattress Encasement - Zippered Bed Bug Dust Mite Proof Hypoallergenic - Sleep Defense System - King - Waterproof - Stretchable - Standard 12" Depth - 78" W x 80" L - HOSPITOLOGY PRODUCTS Pillow Encasement- Zippered Bed Bug Dust Mite Proof Hypoallergenic - Sleep Defense System - King - Waterproof - Set of 2 - 20" H x 36" W - HOSPITOLOGY PRODUCTS Box Spring Encasement - Zippered Bed Bug Dust Mite Proof Hypoallergenic - Sleep Defense System - Split King - 39" W x 80" L - Set of 2 for Split Box Spring ONLY --- ## 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.vu/products/353757895-products-mattress-encasement-zippered-bed-bug-dust-mite-proof-hypoallergenic](https://www.desertcart.vu/products/353757895-products-mattress-encasement-zippered-bed-bug-dust-mite-proof-hypoallergenic) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-18*