---
product_id: 393318922
title: "HOSPITOLOGY Zippered Mattress Encasement - Sleep Defense System - Twin - Waterproof - Stretchable - Ultra Low Profile 6\" Depth - 38\" W x 75\" L"
brand: "hospitology products"
price: "$136.66"
currency: USD
in_stock: true
reviews_count: 5
category: "Hospitology Products"
url: https://www.desertcart.us/products/393318922-hospitology-zippered-mattress-encasement-sleep-defense-system-twin-waterproof-stretchable
store_origin: US
region: United States of America
---

# 100% Waterproof Machine Washable Ultra Low Profile HOSPITOLOGY Zippered Mattress Encasement - Sleep Defense System - Twin - Waterproof - Stretchable - Ultra Low Profile 6" Depth - 38" W x 75" L

**Brand:** hospitology products
**Price:** $136.66
**Availability:** ✅ In Stock

## Summary

> 🛌 Sleep Smart, Live Well!

## Quick Answers

- **What is this?** HOSPITOLOGY Zippered Mattress Encasement - Sleep Defense System - Twin - Waterproof - Stretchable - Ultra Low Profile 6" Depth - 38" W x 75" L by hospitology products
- **How much does it cost?** $136.66 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/393318922-hospitology-zippered-mattress-encasement-sleep-defense-system-twin-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

- • **Perfect Fit:** Designed to stretch and fit any Twin mattress from 6" to 8" depth.
- • **Breathe Easy:** Breathable waterproof membrane ensures a cool and comfortable sleep.
- • **Sleep Like a Baby:** Experience the ultimate comfort with our extra-soft polyester knit fabric.
- • **Defend Your Dreams:** 100% waterproof barrier protects against allergens and moisture.
- • **Carefree Maintenance:** Machine washable for easy care and a 5-Year Limited Warranty for peace of mind.

## Overview

The HOSPITOLOGY Zippered Mattress Encasement is a premium sleep defense system designed for Twin mattresses. With a 100% waterproof barrier and ultra-soft polyester fabric, it ensures a comfortable and allergen-free sleep environment. Its stretchable design fits mattresses with a depth of 6" to 8", and it's machine washable for easy maintenance. Backed by a 5-Year Limited Warranty, this encasement is a must-have for health-conscious sleepers.

## Description

Your mattress is an expensive investment - why not protect it? Shield your mattress from spills, bed-wetting, and sleep depriving organisms and substances.The Sleep Defense System by HOSPITOLOGY PRODUCTS brings Hotel and Healthcare caliber bedding protection to your home. Featuring extra-tough seam construction, high thread-count polyester knit fabric and a Full 1ml thick polyurethane waterproof layer. Ultra-plush knit fabric is soft to the touch. Fully breathable-does not trap heat and is cool to sleep on. Mattress encasements are an effective tool to protect your mattress, and can help you sleep better by preventing common sources of respiratory disruption from reaching the sleeper. This Ultra-Low Profile encasement will accommodate a mattress height of 6"-8". It is zippered on 3 sides and features an additional security measure to preven substances and organisms from exiting the zipper. Our unique Zipper Lock system ensures that your box spring encasement remains secure and intact for the life of your mattressPlease note: This Protector is meant to handle only small amounts of liquid that are addressed immediately. Larger amounts of liquid, and liquid that is allowed to sit for more than a few hours may eventually seep through Protector in the form of liquid vapor. Liquids with Strong Odors may transfer odor to your mattress.Size: Twin (38"x75"). Fits Ultra-Low Profile Mattresses 6”-8” Deep.Spot Clean or Machine wash, Tumble Dry Low or No Heat. Please follow all included care instructions to maintain your mattress encasement’s warranty.Contains no Vinyl, PVC, or Phthalates, or fabric treatments of any kind.Includes a 5-year limited manufacturer’s warranty.

Review: I bought this the second time. I like this product because they have lots of different sizes, so It fits perfectly on my low file mattress . I dont like the other covers, because they're too big and it creates an air bubble
Review: I bought the King size version of the Low Profile Mattress Encasement Cover and I can confirm it fits a 7" thick Mattress perfectly!! It could probably go to as high as 9" without overly stretching it (if you wanted to). But 7" was a perfect fit. It was relatively easy to put on too (even for one person) Two people would be easier but its not hard to put on. (10 minutes at best). The quality is great. The material is not rigid or stiff, but neither is it overly stretchy and clingy. It feels very soft and has a slight silky feel to the touch. By that I mean it feels very well made. The Zipper is smooth to open and close (not scratchy) and it opens up all the way across and then around half of one side of the mattress cover. Perfect for installation (and / or removal) I can't say how waterproof it is as I didn't need it for that (or test it). But it appears to have some decent water resistance. I put a Foam Topper on top of my encasement cover and it works very well that way. (I could have also put the foam topper inside the encasement along with the mattress too) as there was enough room for it to fit inside (but I prefer the way I did it). As I see it, if you need a "low profile" encasement cover I can highly recommend this product. Its quite pricey, but quality is rarely cheap. I'm very happy with this purchase. The Seller got it to me (from the USA to Canada) in record time. It came exactly as described and was well protected inside the shipping box. There are "No" negatives at this point to this purchase (except maybe the price) Again (just to be clear) For anyone needing an encasement cover for a Mattress that's between 5"- 9" thick, this one will fit those sizes perfectly. Its advertised as Low Profile, but that's mainly because its not High Profile. (as in over 10") To put this little review in a Nut Shell, I can honestly say "Look no further" if you're searching for a quality encasement Mattress cover in the 5" - 9" thick dimensions. This is the one. Happy!

## Features

- Zippered mattress cover stretches to fit any Twin (38” x 75”) ultra-low-profile mattress depth from 6" to 8"
- 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 | B01BLTEB58 |
| Age Range Description | Child |
| Best Sellers Rank | 598,261 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 124 in Mattress Encasements |
| Brand Name | HOSPITOLOGY PRODUCTS |
| Closure Type | Zipper |
| Colour | White |
| Country Of Origin | China |
| Customer Reviews | 4.7 4.7 out of 5 stars (921) |
| Fabric Type | Polyester |
| Included Components | Care Instructions, Warranty Information |
| Item Weight | 862 g |
| Manufacturer | HOSPITOLOGY |
| Manufacturer Part Number | SDSM04T6 |
| Material Type | 6" - 8" Depth Mattress |
| Model Name | Mattress Encasement |
| Model Number | SDSM04T6 |
| Number of Items | 1 |
| Other Special Features of the Product | Water-Resistant |
| Product Care Instructions | Machine Wash |
| Size | Twin |
| Thread Count | 2000 |
| UPC | 855039004556 |
| Unit Count | 1.0 count |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** HOSPITOLOGY PRODUCTS
- **Colour:** White
- **Fabric Type:** Polyester
- **Size:** Twin
- **Special feature:** Water-Resistant

## Images

![HOSPITOLOGY Zippered Mattress Encasement - Sleep Defense System - Twin - Waterproof - Stretchable - Ultra Low Profile 6" Depth - 38" W x 75" L - Image 1](https://m.media-amazon.com/images/I/81vC4kt1pPL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***Y on 31 July 2020*

I bought this the second time. I like this product because they have lots of different sizes, so It fits perfectly on my low file mattress . I dont like the other covers, because they're too big and it creates an air bubble

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

I bought the King size version of the Low Profile Mattress Encasement Cover and I can confirm it fits a 7" thick Mattress perfectly!! It could probably go to as high as 9" without overly stretching it (if you wanted to). But 7" was a perfect fit. It was relatively easy to put on too (even for one person) Two people would be easier but its not hard to put on. (10 minutes at best). The quality is great. The material is not rigid or stiff, but neither is it overly stretchy and clingy. It feels very soft and has a slight silky feel to the touch. By that I mean it feels very well made. The Zipper is smooth to open and close (not scratchy) and it opens up all the way across and then around half of one side of the mattress cover. Perfect for installation (and / or removal) I can't say how waterproof it is as I didn't need it for that (or test it). But it appears to have some decent water resistance. I put a Foam Topper on top of my encasement cover and it works very well that way. (I could have also put the foam topper inside the encasement along with the mattress too) as there was enough room for it to fit inside (but I prefer the way I did it). As I see it, if you need a "low profile" encasement cover I can highly recommend this product. Its quite pricey, but quality is rarely cheap. I'm very happy with this purchase. The Seller got it to me (from the USA to Canada) in record time. It came exactly as described and was well protected inside the shipping box. There are "No" negatives at this point to this purchase (except maybe the price) Again (just to be clear) For anyone needing an encasement cover for a Mattress that's between 5"- 9" thick, this one will fit those sizes perfectly. Its advertised as Low Profile, but that's mainly because its not High Profile. (as in over 10") To put this little review in a Nut Shell, I can honestly say "Look no further" if you're searching for a quality encasement Mattress cover in the 5" - 9" thick dimensions. This is the one. Happy!

### ⭐⭐⭐⭐⭐ Review
*by E***R on 23 July 2024*

Excellent

## Frequently Bought Together

- HOSPITOLOGY PRODUCTS Mattress Encasement - Zippered Bed Bug Dust Mite Proof Hypoallergenic - Sleep Defense System - Twin - Waterproof - Stretchable - Ultra Low Profile 6" 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/393318922-hospitology-zippered-mattress-encasement-sleep-defense-system-twin-waterproof-stretchable](https://www.desertcart.us/products/393318922-hospitology-zippered-mattress-encasement-sleep-defense-system-twin-waterproof-stretchable)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-19*