---
product_id: 16351714
title: "Zippered Mattress Encasement - Sleep Defense System - Twin - Waterproof - Stretchable - Low Profile 9\" Depth - 38\" W x 75\" L"
brand: "hospitology products"
price: "357.66 DT"
currency: TND
in_stock: true
reviews_count: 8
url: https://www.desertcart.tn/products/16351714-zippered-mattress-encasement-sleep-defense-system-twin-waterproof-stretchable-low
store_origin: TN
region: Tunisia
---

# 100% Waterproof Machine Washable Fits Twin Mattresses Zippered Mattress Encasement - Sleep Defense System - Twin - Waterproof - Stretchable - Low Profile 9" Depth - 38" W x 75" L

**Brand:** hospitology products
**Price:** 357.66 DT
**Availability:** ✅ In Stock

## Summary

> 🛡️ Sleep Like a Baby, Wake Like a Boss!

## Quick Answers

- **What is this?** Zippered Mattress Encasement - Sleep Defense System - Twin - Waterproof - Stretchable - Low Profile 9" Depth - 38" W x 75" L by hospitology products
- **How much does it cost?** 357.66 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/16351714-zippered-mattress-encasement-sleep-defense-system-twin-waterproof-stretchable-low)

## Best For

- hospitology products enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last!:** Enjoy a 5-Year Limited Manufacturer’s Warranty for long-term confidence.
- • **Lab-Tested Protection!:** Rest easy knowing your mattress is shielded from allergens and irritants.
- • **Easy Care, Peace of Mind!:** Machine washable for effortless maintenance and hygiene.
- • **Sleep Tight, Sleep Right!:** Experience the ultimate protection with our Sleep Defense System.
- • **Cool Comfort, All Night Long!:** Extra-soft polyester knit fabric ensures a breathable and cozy sleep environment.

## Overview

The HOSPITOLOGY PRODUCTS Zippered Mattress Encasement is designed for Twin mattresses (38” x 75”) with a low-profile depth of 9” to 11”. It features a 100% waterproof barrier on all sides, ensuring maximum protection against spills and allergens. Made from extra-soft polyester knit fabric, it offers a cool and comfortable sleeping experience. The encasement is machine washable and comes with a 5-Year Limited Manufacturer’s Warranty, making it a practical choice for health-conscious sleepers.

## Description

Full description not available

## Features

- Polyester
- 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

## Product Details

- **Brand:** HOSPITOLOGY PRODUCTS
- **Color:** ['White']
- **Size:** Twin
- **Fabric Type:** Polyester
- **Special Feature:** Water Proof

## Images

![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)
![Zippered Mattress Encasement - Sleep Defense System - Twin - Waterproof - Stretchable - Low Profile 9" Depth - 38" W x 75" L - Image 2](https://m.media-amazon.com/images/I/81XO0hcObDL.jpg)
![Zippered Mattress Encasement - Sleep Defense System - Twin - Waterproof - Stretchable - Low Profile 9" Depth - 38" W x 75" L - Image 3](https://m.media-amazon.com/images/I/81SRXgdkctL.jpg)
![Zippered Mattress Encasement - Sleep Defense System - Twin - Waterproof - Stretchable - Low Profile 9" Depth - 38" W x 75" L - Image 4](https://m.media-amazon.com/images/I/813oEbeeugL.jpg)
![Zippered Mattress Encasement - Sleep Defense System - Twin - Waterproof - Stretchable - Low Profile 9" Depth - 38" W x 75" L - Image 5](https://m.media-amazon.com/images/I/91Z7wvCyxfL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Highly recommend! This saved the day, twice!
*by K***A on July 2, 2025*

WOW! This mattress case solved more problems than I originally bought it for. I purchased it because we kept getting those little bugs that eat fabric and no matter how many times I vacuumed and sprayed essential oils, they would come back. So gross to think about while sleeping. Shipping was quick and we were excited to zip up the mattress after I threw it in the wash. It was easy to clean and it has a great zipper. Once you’re able to wiggle the case on the mattress, you feel how very soft and quiet it is. To my surprise, it worked! We haven’t had any bugs ever since! BONUS: About a year later, we had a leak from the attic pouring through the ceiling air vent onto our bed. The sheets and blankets were soaked by the time we got home from work and realized the leak. I could not believe, with the amount of water and how long it soaked for, that our mattress was completely dry! Absolutely incredible!! I’ve always had a mattress cover because I have young kids (spills, nighttime accidents, etc.). Those covers never worked and always leaked through. This mattress case really saved us, more than once. I’m going to buy one for each bed in our house for peace of mind. Buy it! You will thank yourself later!

### ⭐⭐⭐⭐⭐ Well made protector that feels like a cotton sheet.
*by I***Y on July 5, 2025*

Top fabric is soft and doesn’t create any noise or comfort issue. I did initially wash it, and while I zipped it closed, I noticed that it was heavy upon lifting out of the wash. It had retained a lot of water. I had to unzip it and dump the water out. No idea how to avoid this, but it was a pain. The protector is meant to be installed permanently upon initial installation, so at least I don’t foresee this being an ongoing issue. Since it is the sealing layer, this idea makes sense to me (why wash the seal?), but if you are going to wash this layer, you probably want the brand that allows the top to zip off. The protector was very easy to put on once you understand how it opens and align it. The material has a great strength and stretch. It took some effort, but much less than I imagined. It took me about five minutes.

### ⭐⭐⭐⭐⭐ Fits deep mattress well, nice fabric, doesn’t make any noise
*by L***J on June 20, 2025*

Update 7/1/2025: I had to exchange my original 10” mattress for a 14” mattress, and this cover fits the deeper mattress just fine. It’s a snug fit, but it zips all the way up and looks nice. I’m pleased with it and highly recommend it.My new mattress arrived today, and the first thing I did was put this cover on it. The fabric has a nice feel to it, and it went on the mattress with ease. There’s a little bit of extra room, which is good because I have an adjustable frame, but it’s not baggy, and it looks nice. The zipper worked smoothly and closed securely. It doesn’t seem like it will make any noise. There’s no padding, it’s just an enclosure, which is exactly what I wanted. I will buy a topper to go over it. Overall, I’m very pleased with it.

## 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

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**Shop now:** [https://www.desertcart.tn/products/16351714-zippered-mattress-encasement-sleep-defense-system-twin-waterproof-stretchable-low](https://www.desertcart.tn/products/16351714-zippered-mattress-encasement-sleep-defense-system-twin-waterproof-stretchable-low)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-01-31*