---
product_id: 3771909
title: "HOSPITOLOGY PRODUCTS Zippered Mattress Encasement - Sleep Defense System - Twin - Waterproof - Stretchable - Standard 12\" Depth - 38\" W x 75\" L"
brand: "hospitology products"
price: "VT18787"
currency: VUV
in_stock: true
reviews_count: 13
category: "Hospitology Products"
url: https://www.desertcart.vu/products/3771909-hospitology-products-zippered-mattress-encasement-sleep-defense-system-twin-waterproof
store_origin: VU
region: Vanuatu
---

# Breathable, stretchable polyester knit 100% Waterproof on all 6 sides Fits Twin mattresses 12"-18" depth HOSPITOLOGY PRODUCTS Zippered Mattress Encasement - Sleep Defense System - Twin - Waterproof - Stretchable - Standard 12" Depth - 38" W x 75" L

**Brand:** hospitology products
**Price:** VT18787
**Availability:** ✅ In Stock

## Summary

> 💤 Sleep pristine, wake unstoppable — mattress protection that works as hard as you do!

## Quick Answers

- **What is this?** HOSPITOLOGY PRODUCTS Zippered Mattress Encasement - Sleep Defense System - Twin - Waterproof - Stretchable - Standard 12" Depth - 38" W x 75" L by hospitology products
- **How much does it cost?** VT18787 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/3771909-hospitology-products-zippered-mattress-encasement-sleep-defense-system-twin-waterproof)

## 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

- • **Trusted Durability:** Backed by a 5-year limited warranty, ensuring peace of mind for years to come.
- • **Perfect Fit, Zero Slip:** Stretchable zippered design hugs Twin mattresses from 12" to 18" depth for a snug, secure fit.
- • **Cool Comfort Technology:** Extra-soft, breathable polyester knit fabric keeps you cool without trapping heat.
- • **Hassle-Free Maintenance:** Machine washable and tumble dry low for effortless cleaning and long-lasting protection.
- • **Ultimate Mattress Defense:** Lab-tested waterproof barrier shields your mattress from spills, stains, and allergens.

## Overview

The HOSPITOLOGY PRODUCTS Zippered Mattress Encasement offers a 100% waterproof, breathable barrier that fully encases Twin mattresses (38" x 75") with depths from 12" to 18". Made from extra-soft polyester knit fabric, it provides cool comfort while protecting against spills, allergens, and dust mites. Its stretchable zippered design ensures a secure fit without slipping, and it’s machine washable for easy care. With a 5-year limited warranty and lab-tested waterproofing, this encasement is a durable, professional-grade solution to keep your mattress pristine and extend its lifespan.

## Description

Build the Perfect Bed Visit the Store Build the Perfect Bed Visit the Store

## Features

- Polyester
- Made in USA
- Zippered mattress cover stretches to fit any Twin (38” x 75”) 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 | B006C6D55S |
| Age Range Description | Adult |
| Best Sellers Rank | #6,369 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #10 in Mattress Encasements #198 in Mattress Pads & Toppers |
| Brand | HOSPITOLOGY PRODUCTS |
| Brand Name | HOSPITOLOGY PRODUCTS |
| Closure Type | Zipper |
| Color | White |
| Customer Reviews | 4.7 out of 5 stars 15,057 Reviews |
| Fabric Type | Polyester |
| Included Components | Zippered Mattress Encasement, Sleep Defense System |
| Item Weight | 603 Grams |
| Manufacturer | HOSPITOLOGY |
| Manufacturer Part Number | SDSM02T |
| Manufacturer Warranty Description | Hospitology Products offers a 5-year Limited Warranty from Date of Purchase. |
| Material Type | 12" - 18" Depth Mattress |
| Model Name | HOSPITOLOGY PRODUCTS Zippered Mattress Encasement - Sleep Defense System |
| Model Number | SDSM02T |
| Number of Items | 1 |
| Other Special Features of the Product | Water Proof |
| Product Care Instructions | Machine Wash |
| Size | Twin |
| Special Feature | Water Proof |
| UPC | 855039004013 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Waterproof |

## Product Details

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

## Images

![HOSPITOLOGY PRODUCTS Zippered Mattress Encasement - Sleep Defense System - Twin - Waterproof - Stretchable - Standard 12" Depth - 38" W x 75" L - Image 1](https://m.media-amazon.com/images/I/81XHA1mKqGL.jpg)
![HOSPITOLOGY PRODUCTS Zippered Mattress Encasement - Sleep Defense System - Twin - Waterproof - Stretchable - Standard 12" Depth - 38" W x 75" L - Image 2](https://m.media-amazon.com/images/I/81XO0hcObDL.jpg)
![HOSPITOLOGY PRODUCTS Zippered Mattress Encasement - Sleep Defense System - Twin - Waterproof - Stretchable - Standard 12" Depth - 38" W x 75" L - Image 3](https://m.media-amazon.com/images/I/81SRXgdkctL.jpg)
![HOSPITOLOGY PRODUCTS Zippered Mattress Encasement - Sleep Defense System - Twin - Waterproof - Stretchable - Standard 12" Depth - 38" W x 75" L - Image 4](https://m.media-amazon.com/images/I/813oEbeeugL.jpg)
![HOSPITOLOGY PRODUCTS Zippered Mattress Encasement - Sleep Defense System - Twin - Waterproof - Stretchable - Standard 12" 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

### ⭐⭐⭐⭐⭐ Review
*by R***O on December 21, 2025*



### ⭐⭐⭐⭐⭐ Review
*by G***R on February 19, 2022*



### ⭐⭐⭐⭐⭐ Review
*by R***N on August 29, 2014*



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**Shop now:** [https://www.desertcart.vu/products/3771909-hospitology-products-zippered-mattress-encasement-sleep-defense-system-twin-waterproof](https://www.desertcart.vu/products/3771909-hospitology-products-zippered-mattress-encasement-sleep-defense-system-twin-waterproof)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-07*