---
product_id: 16540659
title: "HOSPITOLOGY PRODUCTS Zippered Mattress Encasement - Sleep Defense System - Twin XL - Waterproof - Stretchable - Low Profile 9\" Depth - 38\" W x 80\" L"
brand: "hospitology products"
price: "KSh20733"
currency: KES
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.ke/products/16540659-hospitology-products-zippered-mattress-encasement-sleep-defense-system-twin-xl
store_origin: KE
region: Kenya
---

# 100% Waterproof Machine Washable Fits Twin XL HOSPITOLOGY PRODUCTS Zippered Mattress Encasement - Sleep Defense System - Twin XL - Waterproof - Stretchable - Low Profile 9" Depth - 38" W x 80" L

**Brand:** hospitology products
**Price:** KSh20733
**Availability:** ✅ In Stock

## Summary

> Sleep Tight, Dream Right! 🌙

## Quick Answers

- **What is this?** HOSPITOLOGY PRODUCTS Zippered Mattress Encasement - Sleep Defense System - Twin XL - Waterproof - Stretchable - Low Profile 9" Depth - 38" W x 80" L by hospitology products
- **How much does it cost?** KSh20733 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/16540659-hospitology-products-zippered-mattress-encasement-sleep-defense-system-twin-xl)

## 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

- • **Easy Care:** Conveniently machine washable for effortless maintenance.
- • **Cool Comfort:** Stay cool and cozy with breathable, extra-soft polyester fabric.
- • **Durable Design:** Lab-tested waterproof barrier on all six sides ensures long-lasting protection.
- • **Sleep Like a Baby:** Experience the ultimate protection with our Sleep Defense System.
- • **Healthier Sleep Environment:** Reduce allergens and improve respiratory function for a restful night.

## Overview

The HOSPITOLOGY PRODUCTS Zippered Mattress Encasement is designed for Twin XL mattresses, providing a 100% waterproof barrier and a breathable, soft fabric that enhances comfort while protecting against allergens. With a low-profile design and machine washable convenience, it ensures a healthier sleep environment backed by a 5-Year Limited Manufacturer’s Warranty.

## Description

Full description not available

## Features

- Polyester
- Zippered mattress cover stretches to fit any Twin XL (38” x 80”) 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 XL
- **Fabric Type:** Polyester
- **Special Feature:** Water Proof

## Images

![HOSPITOLOGY PRODUCTS Zippered Mattress Encasement - Sleep Defense System - Twin XL - Waterproof - Stretchable - Low Profile 9" Depth - 38" W x 80" L - Image 1](https://m.media-amazon.com/images/I/81Rf5M4ReXL.jpg)
![HOSPITOLOGY PRODUCTS Zippered Mattress Encasement - Sleep Defense System - Twin XL - Waterproof - Stretchable - Low Profile 9" Depth - 38" W x 80" L - Image 2](https://m.media-amazon.com/images/I/81XO0hcObDL.jpg)
![HOSPITOLOGY PRODUCTS Zippered Mattress Encasement - Sleep Defense System - Twin XL - Waterproof - Stretchable - Low Profile 9" Depth - 38" W x 80" L - Image 3](https://m.media-amazon.com/images/I/81SRXgdkctL.jpg)
![HOSPITOLOGY PRODUCTS Zippered Mattress Encasement - Sleep Defense System - Twin XL - Waterproof - Stretchable - Low Profile 9" Depth - 38" W x 80" L - Image 4](https://m.media-amazon.com/images/I/813oEbeeugL.jpg)
![HOSPITOLOGY PRODUCTS Zippered Mattress Encasement - Sleep Defense System - Twin XL - Waterproof - Stretchable - Low Profile 9" Depth - 38" W x 80" 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 XL - Waterproof - Stretchable - Low Profile 9" Depth - 38" W x 80" 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

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**Shop now:** [https://www.desertcart.co.ke/products/16540659-hospitology-products-zippered-mattress-encasement-sleep-defense-system-twin-xl](https://www.desertcart.co.ke/products/16540659-hospitology-products-zippered-mattress-encasement-sleep-defense-system-twin-xl)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-01-23*