---
product_id: 432660335
title: "9 - 11 Deep , Twin 9 LOW PROFILE : The Original Sleep Defense System - Waterproof / Bed Bug / Dust Mite Proof - PREMIUM Zippered Mattress Encasement & Hypoallergenic Protector - 38-Inch by 75-Inch, Twin - LOW PROFILE 9\""
brand: "hospitology"
price: "AR$367967"
currency: ARS
in_stock: true
reviews_count: 5
category: "Hospitology"
url: https://www.desertcart.com.ar/products/432660335-9-11-deep-twin-9-low-profile-the-original-sleep
store_origin: AR
region: Argentina
---

# 100% Waterproof Barrier Low Profile 9" Fit for Twin Mattresses Bed Bug & Dust Mite Proof 9 - 11 Deep , Twin 9 LOW PROFILE : The Original Sleep Defense System - Waterproof / Bed Bug / Dust Mite Proof - PREMIUM Zippered Mattress Encasement & Hypoallergenic Protector - 38-Inch by 75-Inch, Twin - LOW PROFILE 9"

**Brand:** hospitology
**Price:** AR$367967
**Availability:** ✅ In Stock

## Summary

> 🛡️ Sleep Tight, Stay Protected – The Original Defense Your Mattress Deserves!

## Quick Answers

- **What is this?** 9 - 11 Deep , Twin 9 LOW PROFILE : The Original Sleep Defense System - Waterproof / Bed Bug / Dust Mite Proof - PREMIUM Zippered Mattress Encasement & Hypoallergenic Protector - 38-Inch by 75-Inch, Twin - LOW PROFILE 9" by hospitology
- **How much does it cost?** AR$367967 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/432660335-9-11-deep-twin-9-low-profile-the-original-sleep)

## Best For

- hospitology enthusiasts

## Why This Product

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

## Key Features

- • **Snug Low Profile Fit:** Designed specifically for 9" twin mattresses, providing a sleek, secure fit without bulk.
- • **Hypoallergenic Comfort:** Soft, cloth-like polyester fabric ensures breathable, irritation-free nights.
- • **Ultimate Sleep Defense:** Premium zippered encasement locks out dust, bed bugs, and allergens for uninterrupted rest.
- • **Durable & Silent Zipper:** Heavy-duty zipper offers long-lasting protection without the plastic crinkle noise.
- • **Trusted Quality, Made in USA:** Backed by 4.7-star reviews and crafted domestically for superior reliability.

## Overview

This premium twin-size mattress encasement offers a waterproof, dust mite, and bed bug-proof barrier with a hypoallergenic, soft polyester fabric. Designed for a snug low-profile 9" mattress fit, it features a durable, silent zipper and is proudly made in the USA. Highly rated by users for comfort and protection, it’s the ultimate upgrade for a clean, healthy sleep environment.

## Description

Dust Water Proof Hypoallergenic

Review: Snug fit and material is strong - These mattress protectors fit my 9” twin mattresses snuggly, which is what I was looking for. The zipper is durable and material is more cloth like than others, so it doesn’t sound like plastic. Will buy again if that time comes!
Review: Great - Does exactly what you want. I’d reccomend.

## Features

- Dust
- Water Proof
- Hypoallergenic

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00P6XQ2QM |
| Age Range Description | Child |
| Brand | Hospitology |
| Closure Type | Zipper |
| Colour | Red |
| Country of Origin | USA |
| Customer Reviews | 4.7 out of 5 stars 298 Reviews |
| Fabric Type | Polyester |
| Item Weight | 1.9 Pounds |
| Manufacturer Part Number | SDSM03T9 |
| Model number | SDSM03T9 |
| Other Special Features of the Product | Dust, Hypoallergenic, Water Proof |
| Size | Twin |
| Special Feature | Dust, Hypoallergenic, Water Proof |
| UPC | 855039004426 |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Hospitology
- **Colour:** Red
- **Fabric Type:** Polyester
- **Size:** Twin
- **Special Feature:** Dust, Hypoallergenic, Water Proof

## Images

![9 - 11 Deep , Twin 9 LOW PROFILE : The Original Sleep Defense System - Waterproof / Bed Bug / Dust Mite Proof - PREMIUM Zippered Mattress Encasement & Hypoallergenic Protector - 38-Inch by 75-Inch, Twin - LOW PROFILE 9" - Image 1](https://m.media-amazon.com/images/I/81-3G57yXaL.jpg)
![9 - 11 Deep , Twin 9 LOW PROFILE : The Original Sleep Defense System - Waterproof / Bed Bug / Dust Mite Proof - PREMIUM Zippered Mattress Encasement & Hypoallergenic Protector - 38-Inch by 75-Inch, Twin - LOW PROFILE 9" - Image 2](https://m.media-amazon.com/images/I/81XO0hcObDL.jpg)
![9 - 11 Deep , Twin 9 LOW PROFILE : The Original Sleep Defense System - Waterproof / Bed Bug / Dust Mite Proof - PREMIUM Zippered Mattress Encasement & Hypoallergenic Protector - 38-Inch by 75-Inch, Twin - LOW PROFILE 9" - Image 3](https://m.media-amazon.com/images/I/81SRXgdkctL.jpg)
![9 - 11 Deep , Twin 9 LOW PROFILE : The Original Sleep Defense System - Waterproof / Bed Bug / Dust Mite Proof - PREMIUM Zippered Mattress Encasement & Hypoallergenic Protector - 38-Inch by 75-Inch, Twin - LOW PROFILE 9" - Image 4](https://m.media-amazon.com/images/I/813oEbeeugL.jpg)
![9 - 11 Deep , Twin 9 LOW PROFILE : The Original Sleep Defense System - Waterproof / Bed Bug / Dust Mite Proof - PREMIUM Zippered Mattress Encasement & Hypoallergenic Protector - 38-Inch by 75-Inch, Twin - LOW PROFILE 9" - Image 5](https://m.media-amazon.com/images/I/91Z7wvCyxfL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Snug fit and material is strong
*by K***E on 15 December 2025*

These mattress protectors fit my 9” twin mattresses snuggly, which is what I was looking for. The zipper is durable and material is more cloth like than others, so it doesn’t sound like plastic. Will buy again if that time comes!

### ⭐⭐⭐⭐⭐ Great
*by A***3 on 1 February 2026*

Does exactly what you want. I’d reccomend.

### ⭐⭐⭐⭐⭐ Good price and does his job
*by J***E on 17 January 2026*

Good quality, easy to put on and comfortable

## 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.com.ar/products/432660335-9-11-deep-twin-9-low-profile-the-original-sleep](https://www.desertcart.com.ar/products/432660335-9-11-deep-twin-9-low-profile-the-original-sleep)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-07-07*