---
product_id: 16540659
title: "Zippered Mattress Encasement - Sleep Defense System - Twin XL - Waterproof - Stretchable - Low Profile 9\" Depth - 38\" W x 80\" L"
brand: "hospitology products"
price: "434.46 DT"
currency: TND
in_stock: true
category: "Hospitology Products"
url: https://www.desertcart.tn/products/16540659-zippered-mattress-encasement-sleep-defense-system-twin-xl-waterproof-stretchable
store_origin: TN
region: Tunisia
---

# Breathable, Stretchable Polyester Knit 100% Waterproof Barrier Fits Twin XL Mattresses 9"-11" Depth Zippered Mattress Encasement - Sleep Defense System - Twin XL - Waterproof - Stretchable - Low Profile 9" Depth - 38" W x 80" L

**Brand:** hospitology products
**Price:** 434.46 DT
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 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?** 434.46 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/16540659-zippered-mattress-encasement-sleep-defense-system-twin-xl-waterproof-stretchable)

## 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

- • **Ultimate Sleep Defense:** Lab-tested waterproof barrier seals out allergens and liquids on all six sides for uninterrupted rest.
- • **Cool Comfort Technology:** Extra-soft polyester knit fabric with breathable membrane keeps you cool without sacrificing protection.
- • **Tailored Fit for Twin XL:** Stretchable zippered design snugly fits mattresses from 9" to 11" depth, ensuring a sleek, low-profile look.
- • **Elevate Your Sleep Hygiene:** Reduces exposure to common irritants that disrupt respiratory function, promoting healthier, deeper sleep.
- • **Effortless Care & Durability:** Machine washable and tumble dry safe with a 5-year limited warranty for long-lasting peace of mind.

## Overview

The HOSPITOLOGY PRODUCTS Zippered Mattress Encasement is a premium Twin XL mattress protector featuring a 100% waterproof barrier on all six sides, designed to fit mattresses 9" to 11" deep. Made from breathable, stretchable polyester knit fabric, it offers cool comfort while shielding against allergens and liquids. Machine washable and backed by a 5-year limited warranty, it’s engineered to enhance sleep quality and mattress longevity.

## Description

Buy HOSPITOLOGY PRODUCTS Zippered Mattress Encasement - Sleep Defense System - Twin XL - Waterproof - Stretchable - Low Profile 9" Depth - 38" W x 80" L: Mattress Encasements - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00P6XQ4QU |
| Age Range Description | Adult |
| Best Sellers Rank | #6,198 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #12 in Mattress Encasements |
| Brand Name | HOSPITOLOGY PRODUCTS |
| Closure Type | Zipper |
| Color | White |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,985) |
| Fabric Type | Polyester |
| Included Components | Mattress Encasement |
| Manufacturer | HOSPITOLOGY |
| Manufacturer Part Number | SDSM03TXL9 |
| Manufacturer Warranty Description | Hospitology Products offers a 5-year Limited Warranty from Date of Purchase. |
| Material Type | 9" - 11" Depth Mattress |
| Model Number | SDSM03TXL9 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Other Special Features of the Product | Water Proof |
| Product Care Instructions | Machine Wash |
| Size | Twin XL |
| Thread Count | 250 |
| UPC | 855039004433 |
| Unit Count | 1 Count |
| Water Resistance Level | Waterproof |

## Product Details

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

## Images

![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)

## Available Options

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

## 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.tn/products/16540659-zippered-mattress-encasement-sleep-defense-system-twin-xl-waterproof-stretchable](https://www.desertcart.tn/products/16540659-zippered-mattress-encasement-sleep-defense-system-twin-xl-waterproof-stretchable)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-15*