---
product_id: 26173294
title: "Sleep Defense Premium Mattress Encasement - 100% Waterproof, Bed Bug &amp; Mites Proof, Hypoallergenic, Breathable Mattress Protector. 78-Inch by 80-Inch, King Standard"
brand: "sleep defense"
price: "19769 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/26173294-sleep-defense-premium-mattress-encasement-100-waterproof-bed-bug-amp
store_origin: IS
region: Iceland
---

# Sleep Defense Premium Mattress Encasement - 100% Waterproof, Bed Bug &amp; Mites Proof, Hypoallergenic, Breathable Mattress Protector. 78-Inch by 80-Inch, King Standard

**Brand:** sleep defense
**Price:** 19769 kr
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Sleep Defense Premium Mattress Encasement - 100% Waterproof, Bed Bug &amp; Mites Proof, Hypoallergenic, Breathable Mattress Protector. 78-Inch by 80-Inch, King Standard by sleep defense
- **How much does it cost?** 19769 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/26173294-sleep-defense-premium-mattress-encasement-100-waterproof-bed-bug-amp)

## Best For

- sleep defense enthusiasts

## Why This Product

- Trusted sleep defense brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Finally sleep with peace of mind. No more worries of bed bugs or even allergens building up in your mattress. Sleep Defense brings you the ultimate solution in mattress protection. Designed to provide maximum comfort while guaranteeing the ultimate protection. Tested and verified in independent labs we stand behind our products to bring you years of peaceful sleep.    Breathable, Cool and Noiseless:  The mattress encasement will help you sleep better, breathe better and generally improve your living conditions.  Made from soft knit polyester hypoallergenic fabric, it will stretch to any length of mattress. It is noiseless and breathable, a waterproof membrane sewn in, keeps it from retaining body heat. Ensuring that not only are you protected, you are comfortable as well.  Lab Tested:  Our Mattress encasements for bed bugs is Lab tested under stringent procedures and proved to prevent bedbug infestation in mattress Protection:  Double-stitched and reinforced, it is waterproof from all six sides. The zipper is designed with an innovative snap-lock technology that blocks out even the tiniest of particles. A specially designed flap keeps the zipper from opening unintentionally. Protects against Bed Bugs, Dust Mites, Allergens, Bacteria, Mold and Fluids  Allergy Relief:  Recommend by doctors for people suffering from all allergies, and helps with respiratory and asthma complications Care:  It is highly recommended to wash by hand and air dry, as it will prolong the life of the fabric. However, it is machine washable; do so on a gentle cycle with warm water and tumble dry or No Heat. Please be aware that washing or drying in high temperatures will ruin the fabric and void the warranty. Warranty:  Each Sleep Defense Mattress Protector comes with a 5 Year Limited Warranty. Sleep Defense encasement contain no vinyl, phthalates, flame retardants or PVCs..

## Features

- ALLERGY RELIEF - Scientifically proven to protect from fluids, mites, allergens and bed bugs. Offering relief from allergies, eczema, asthma and other Respiratory conditions. Vinyl, PVC, Phthalates Free!
- 100% WATERPROOF - Watertight zipper keeps fluids from seeping in, making it 100% Waterproof Barrier on all 6 sides of mattress encasement.
- BED BUG PROOF - Innovative Snap-Lock technology, keeps even the tiniest of bacteria from escaping. Unique cover keeps zipper from opening unintentionally.
- SOFT, BREATHABLE &amp; NOISELESS - Sleep comfortably with specially designed breathable and noiseless fabric, a waterproof membrane sewn in, keeps it from retaining body heat.
- SECURE FIT AND EASY TO MAINTAIN - Easy to affix, soft stretchable and noiseless fabric, to fit any mattress depth from 12" to 18". Spot Clean or Machine wash, Tumble Dry Low or No Heat. Please follow all included care instructions to maintain your mattress protector's warranty. 5 Year limited warranty!

## Images

![Sleep Defense Premium Mattress Encasement - 100% Waterproof, Bed Bug &amp; Mites Proof, Hypoallergenic, Breathable Mattress Protector. 78-Inch by 80-Inch, King Standard - Image 1](https://images-na.ssl-images-amazon.com/images/I/51QP2%2B1rpPL.jpg)
![Sleep Defense Premium Mattress Encasement - 100% Waterproof, Bed Bug &amp; Mites Proof, Hypoallergenic, Breathable Mattress Protector. 78-Inch by 80-Inch, King Standard - Image 2](https://images-na.ssl-images-amazon.com/images/I/512t2i0JlML.jpg)
![Sleep Defense Premium Mattress Encasement - 100% Waterproof, Bed Bug &amp; Mites Proof, Hypoallergenic, Breathable Mattress Protector. 78-Inch by 80-Inch, King Standard - Image 3](https://images-na.ssl-images-amazon.com/images/I/51lZom%2Bo0HL.jpg)
![Sleep Defense Premium Mattress Encasement - 100% Waterproof, Bed Bug &amp; Mites Proof, Hypoallergenic, Breathable Mattress Protector. 78-Inch by 80-Inch, King Standard - Image 4](https://images-na.ssl-images-amazon.com/images/I/51UNRP1QGWL.jpg)
![Sleep Defense Premium Mattress Encasement - 100% Waterproof, Bed Bug &amp; Mites Proof, Hypoallergenic, Breathable Mattress Protector. 78-Inch by 80-Inch, King Standard - Image 5](https://images-na.ssl-images-amazon.com/images/I/31MKbr736dL.jpg)

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**Shop now:** [https://www.desertcart.is/products/26173294-sleep-defense-premium-mattress-encasement-100-waterproof-bed-bug-amp](https://www.desertcart.is/products/26173294-sleep-defense-premium-mattress-encasement-100-waterproof-bed-bug-amp)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-24*