---
product_id: 419594788
title: "The Sleep Defense System - Waterproof/Bed Bug/Dust Mite Proof Zippered Mattress Encasement & Hypoallergenic Protector - 60-Inch by 80-Inch, Queen - Ultra-Low Profile 6\""
brand: "hospitology"
price: "€ 208.24"
currency: EUR
in_stock: true
reviews_count: 5
category: "Hospitology"
url: https://www.desertcart.at/products/419594788-the-sleep-defense-system-waterproof-bed-bug-dust-mite-proof
store_origin: AT
region: Austria
---

# 100% Waterproof Barrier Breathable, Cool Fabric Lab-Tested Bed Bug Proof The Sleep Defense System - Waterproof/Bed Bug/Dust Mite Proof Zippered Mattress Encasement & Hypoallergenic Protector - 60-Inch by 80-Inch, Queen - Ultra-Low Profile 6"

**Brand:** hospitology
**Price:** € 208.24
**Availability:** ✅ In Stock

## Summary

> 🛏️ Sleep Smart, Sleep Safe — Defend Your Mattress Like a Pro!

## Quick Answers

- **What is this?** The Sleep Defense System - Waterproof/Bed Bug/Dust Mite Proof Zippered Mattress Encasement & Hypoallergenic Protector - 60-Inch by 80-Inch, Queen - Ultra-Low Profile 6" by hospitology
- **How much does it cost?** € 208.24 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/419594788-the-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

- • **Bed Bug Fortress:** Lab-tested 100% bed bug proof with zipper lock and bug flap for unbeatable pest defense.
- • **Fits Like a Glove:** Zippered design fits ultra-low profile mattresses 6"-8" deep, ensuring a snug, seamless fit.
- • **Breathe Easy Comfort:** Ultra-soft, breathable polyester knit fabric keeps you cool while blocking allergens and dust mites.
- • **Ultimate Mattress Shield:** Full 6-sided waterproof protection guards against spills and stains, preserving your investment.
- • **Hassle-Free Care & Warranty:** Machine washable with a 5-year limited warranty for long-lasting peace of mind.

## Overview

The Sleep Defense System is a premium queen-size mattress encasement designed to protect your mattress from spills, bed bugs, dust mites, and allergens. Featuring a 100% waterproof barrier on all six sides, lab-tested bed bug proofing with zipper lock and bug flap, and ultra-soft breathable polyester knit fabric, it ensures cool, comfortable sleep while improving respiratory health. Fits ultra-low profile mattresses 6" to 8" deep, is machine washable, and backed by a 5-year limited warranty.

## Description

Your mattress is an expensive investment-why not protect it? Shield your mattress from spills, bed-wetting, bed bugs, dust mites and allergens.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. Bed bugs are infesting homes and apartments at an alarming rate and mattress encasements are an effective defense. Help ease asthma and other respiratory symptoms by preventing allergens, dust mites and bacteria from reaching the sleeper. This Ultra-Low Profile encasement will accommodate a mattress height of 6"-8". It is Fully zippered on 3 sides and features Allergy Blocker to prevent allergens from exiting through the zipper. Bug Flap and Zipper Lock ensure that your mattress encasement remains bed bug proof for the life of your mattress.Please 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: Queen (60"x80"). Fits Ultra-Low Profile Mattresses 6”-8” 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 Fire Retardant Coatings of any kind.Includes a 5-year limited manufacturer’s warranty.

Review: Fits Securely - Secure zipper, custom-like fit. It takes two to get it on the mattress, but it stretches to fit. We bought the 9-11" for our 10.5" mattress, and the 6-8" for our 7.75" box spring. Our "visitor" traffic went down to zero immediately (floors, drapes also treated chemically).
Review: Everything-proof beyond my expectations! - I put this cover on my brand new Zinus mattress while in the process of moving out of an apartment complex with a bedbug problem. I ordered them at the same time so there wouldn't be any risk of bugs being on the mattress when I enclosed it. So the mattress went straight in immediately upon opening, I moved safely (no bugs in the new house!) and I haven't taken it out in 3 years. Over time, spill happened. A beer got knocked off the side table at one point, various food spills, a couple spots of running dye from bad sheets, whatever. Finally, my cat had an accident on the bed and it soaked the top of the enclosure and I finally decided "Ok, I can't sleep on it until this is taken care of." The cover was looking pretty gross anyway since I had only ever wipe cleaned it... I stripped the sheets and cut the zip tie, fully expecting some of the stains to have gone through even just a little bit. Or at the very least a little bit of the cat pee smell to stick around. I had accepted my fate. The cover comes off and - NOTHING. My mattress is SPARKLING CLEAN. Like brand new, no smell whatsoever. I'm honestly blown away. Bravo, folks. You won me over. The cover's in the wash now. We'll see how it cleans up, but even if I end up ordering another one, I don't care. This was money well spent. Edit: Washed dried and back on the mattress! It's not PERFECTLY white, but it looks clean. Now I've just gotta find another zip tie small enough for this zipper...

## Features

- Zippered mattress cover stretches to fit any Queen (60” x 80”) ultra-low-profile mattress depth from 6" to 8"
- 100% Waterproof barrier on all six sides of mattress - Lab-tested to be 100% bed bug proof
- Extra-soft polyester knit fabric is cool and comfortable - breathable waterproof membrane won't trap heat
- Can help ease asthma and other respiratory conditions by blocKing mold spores, dust mites, and other allergens
- Machine washable - Tumble dry low - 5-Year Limited Manufacturer’s Warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01BLTYEPU |
| Age Range Description | Adult |
| Best Sellers Rank | #326,782 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #39 in Mattress Encasements |
| Brand | Hospitology |
| Closure Type | Zipper |
| Colour | Ultra-Low Profile |
| Country of Origin | USA |
| Customer Reviews | 4.6 out of 5 stars 423 Reviews |
| Enclosure Material | 6" - 8" Depth Mattress |
| Fabric Type | Polyester |
| Manufacturer | HOSPITOLOGY |
| Manufacturer Part Number | SDSM04Q6 |
| Manufacturer Warranty Description | Hospitology Products offers a 5-year Limited Warranty from Date of Purchase. |
| Model Name | Hospitology Products Mattress Encasement |
| Model number | SDSM04Q6 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Other Special Features of the Product | Breathable, Hypoallergenic, Water Proof |
| Product Care Instructions | Machine Wash |
| Size | Queen |
| Special Feature | Breathable, Hypoallergenic, Water Proof |
| Thread Count | 2000 |
| UPC | 855039004587 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Hospitology
- **Colour:** Ultra-Low Profile
- **Fabric Type:** Polyester
- **Size:** Queen
- **Special Feature:** Breathable, Hypoallergenic, Water Proof

## Images

![The Sleep Defense System - Waterproof/Bed Bug/Dust Mite Proof Zippered Mattress Encasement & Hypoallergenic Protector - 60-Inch by 80-Inch, Queen - Ultra-Low Profile 6" - Image 1](https://m.media-amazon.com/images/I/81rj8h0xBPL.jpg)
![The Sleep Defense System - Waterproof/Bed Bug/Dust Mite Proof Zippered Mattress Encasement & Hypoallergenic Protector - 60-Inch by 80-Inch, Queen - Ultra-Low Profile 6" - Image 2](https://m.media-amazon.com/images/I/81XO0hcObDL.jpg)
![The Sleep Defense System - Waterproof/Bed Bug/Dust Mite Proof Zippered Mattress Encasement & Hypoallergenic Protector - 60-Inch by 80-Inch, Queen - Ultra-Low Profile 6" - Image 3](https://m.media-amazon.com/images/I/81SRXgdkctL.jpg)
![The Sleep Defense System - Waterproof/Bed Bug/Dust Mite Proof Zippered Mattress Encasement & Hypoallergenic Protector - 60-Inch by 80-Inch, Queen - Ultra-Low Profile 6" - Image 4](https://m.media-amazon.com/images/I/813oEbeeugL.jpg)
![The Sleep Defense System - Waterproof/Bed Bug/Dust Mite Proof Zippered Mattress Encasement & Hypoallergenic Protector - 60-Inch by 80-Inch, Queen - Ultra-Low Profile 6" - Image 5](https://m.media-amazon.com/images/I/91Z7wvCyxfL.jpg)

## Available Options

This product comes in different **Material Type, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fits Securely
*by Z***A on 27 February 2026*

Secure zipper, custom-like fit. It takes two to get it on the mattress, but it stretches to fit. We bought the 9-11" for our 10.5" mattress, and the 6-8" for our 7.75" box spring. Our "visitor" traffic went down to zero immediately (floors, drapes also treated chemically).

### ⭐⭐⭐⭐⭐ Everything-proof beyond my expectations!
*by I***N on 23 January 2021*

I put this cover on my brand new Zinus mattress while in the process of moving out of an apartment complex with a bedbug problem. I ordered them at the same time so there wouldn't be any risk of bugs being on the mattress when I enclosed it. So the mattress went straight in immediately upon opening, I moved safely (no bugs in the new house!) and I haven't taken it out in 3 years. Over time, spill happened. A beer got knocked off the side table at one point, various food spills, a couple spots of running dye from bad sheets, whatever. Finally, my cat had an accident on the bed and it soaked the top of the enclosure and I finally decided "Ok, I can't sleep on it until this is taken care of." The cover was looking pretty gross anyway since I had only ever wipe cleaned it... I stripped the sheets and cut the zip tie, fully expecting some of the stains to have gone through even just a little bit. Or at the very least a little bit of the cat pee smell to stick around. I had accepted my fate. The cover comes off and - NOTHING. My mattress is SPARKLING CLEAN. Like brand new, no smell whatsoever. I'm honestly blown away. Bravo, folks. You won me over. The cover's in the wash now. We'll see how it cleans up, but even if I end up ordering another one, I don't care. This was money well spent. Edit: Washed dried and back on the mattress! It's not PERFECTLY white, but it looks clean. Now I've just gotta find another zip tie small enough for this zipper...

### ⭐⭐⭐⭐⭐ Fits perfectly, no bunching or crinkle sounds!
*by E***E on 7 February 2026*

This is the second one that I’ve purchased! It fits my mattresses perfectly, with no bunching or crinkle sounds! I appreciate that these come in various mattress heights for a custom fit. Got these to keep dust off the mattresses. Love this product! Thank you Hospitology!

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-10-26*