---
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: "$106.60"
currency: USD
in_stock: true
reviews_count: 13
category: "Hospitology Products"
url: https://www.desertcart.us/products/3771909-hospitology-products-zippered-mattress-encasement-sleep-defense-system-twin-waterproof
store_origin: US
region: United States of America
---

# Breathable, Stretchable Fabric 100% Waterproof Barrier Fits 12"-18" Twin Mattresses HOSPITOLOGY PRODUCTS Zippered Mattress Encasement - Sleep Defense System - Twin - Waterproof - Stretchable - Standard 12" Depth - 38" W x 75" L

**Brand:** hospitology products
**Price:** $106.60
**Availability:** ✅ In Stock

## Summary

> 💤 Sleep Smart, Stay Protected — Because Your Bed Deserves the Best!

## 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?** $106.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/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

- • **Effortless Care:** Machine washable and tumble dry low for hassle-free maintenance and long-lasting freshness.
- • **Trusted Durability:** Backed by a 5-year limited warranty, ensuring premium protection and peace of mind.
- • **Ultimate Sleep Defense:** Lab-tested waterproof barrier seals out allergens and liquids on all six sides.
- • **Cool Comfort Technology:** Extra-soft polyester knit fabric with breathable membrane keeps you cool without trapping heat.
- • **Perfect Fit, Every Time:** Stretchable zippered design adapts seamlessly to standard Twin mattresses from 12" to 18" depth.

## Overview

The HOSPITOLOGY PRODUCTS Zippered Mattress Encasement offers a 100% waterproof, lab-tested barrier that protects your mattress on all six sides. Designed to fit Twin mattresses with depths from 12" to 18", its stretchable, breathable polyester knit fabric ensures cool, comfortable sleep without heat retention. Easy to maintain with machine wash and tumble dry, it comes with a 5-year limited warranty, making it a reliable choice for allergy and liquid protection.

## 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)

## 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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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-10*