---
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: "87750CFA"
currency: XOF
in_stock: true
reviews_count: 10
category: "Hospitology Products"
url: https://www.desertcart.sn/products/3771909-hospitology-products-zippered-mattress-encasement-sleep-defense-system-twin-waterproof
store_origin: SN
region: Senegal
---

# 100% Waterproof Barrier Machine Washable & Durable Stretchable Fit 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:** 87750CFA
**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?** 87750CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/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

- • **Ultimate Sleep Defense:** Lab-tested waterproof barrier seals out liquids and allergens on all six sides.
- • **Built to Last & Protect:** Heavy-duty construction with sturdy zipper and included zip ties for secure closure.
- • **Cool Comfort Technology:** Extra-soft polyester knit fabric with breathable membrane keeps you cool all night.
- • **Perfect Fit, Zero Hassle:** Stretchable zippered design adapts seamlessly to twin mattresses from 12" to 18" deep.
- • **Effortless Care & Warranty:** Machine washable, tumble dry low, backed by a 5-year limited warranty for peace of mind.

## Overview

The HOSPITOLOGY Zippered Mattress Encasement offers a premium, lab-tested waterproof barrier that fully encases twin mattresses (38" x 75") with a stretchable fit for depths between 12" and 18". Crafted from breathable, extra-soft polyester knit fabric, it ensures cool, comfortable sleep while blocking allergens and liquids. Designed for durability with a quiet, sturdy zipper and secure closure system, it’s machine washable and backed by a 5-year limited warranty, making it the ultimate defense for your mattress investment.

## Description

Buy HOSPITOLOGY PRODUCTS Zippered Mattress Encasement - Sleep Defense System - Twin - Waterproof - Stretchable - Standard 12" Depth - 38" W x 75" L: Mattress Encasements - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Excellent quality encasement - The quality and construction of this mattress encasement is excellent. It is quiet and doesn’t have that plastic sound like some others. The fabric is heavy and tightly woven. Make sure to buy the fit for your mattress depth. Mine fit my 11” mattress perfectly and was easy to put on. The closure is sturdy. It was nice that felt squares were provided to cover any sharp or rough areas they might damage the cover, and that zip ties were provided to lock the zipper closure beneath the velcro flap.
Review: Dog accident? No problem! Phew! - Amazing cover. I bought a few to keep all my mattresses protected, not from anything in particular, but I liked the idea of a keeping my mattresses pristine. I've had these for at least 3 years, and this past week one my dogs had an accident on the bed. Urine soaked through the flat sheet, the fitted sheet, a mattress pad, and I was so bummed to see the encasement also soaked. HOWEVER, when I removed it from the mattress, the mattress was as clean as ever! I was so elated. Certainly an excellent buy for $40 to protect an expensive mattress. I know waterproofness can wear in the wash and depend on the accident itself, so I'll specify that I've washed and dried the encasement as directed just once when I received it, the volume of liquid was pretty significant (likely the full bladder of a 60lb dog), and the accident was discovered within 20 mins or so, so it wasn't sitting for an extended duration (like overnight). The encasement is a pretty good fit and doesn't slip around. Its not something I even notice is on the bed. Its as though it isn't there at all, so its as comfortable as my bed. It is not thick, in terms of being plush, which is perfect. Great buy! Would recommend.

## 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 |
| Batteries required | No |
| Best Sellers Rank | #2,438 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #5 in Mattress Encasements |
| Brand | HOSPITOLOGY PRODUCTS |
| Closure Type | Zipper |
| Color | White |
| Customer Reviews | 4.7 4.7 out of 5 stars (14,845) |
| Fabric Type | Polyester |
| Import | Made in USA |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.33 pounds |
| Item model number | SDSM02T |
| Manufacturer | HOSPITOLOGY |
| Material | 12" - 18" Depth Mattress |
| Product Care Instructions | Machine Wash |
| Product Dimensions | 75 x 38 x 12 inches |
| Size | Twin |
| Special Feature | Water Proof |
| UPC | 855039004013 |
| Warranty Description | Hospitology Products offers a 5-year Limited Warranty from Date of Purchase. |
| 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/41GFH9FbVGL.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/518oniLwXFL.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/51ENHxnGaGL.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/51F5FMDdXZL.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/51Lf-kaxehL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent quality encasement
*by D***M on October 5, 2025*

The quality and construction of this mattress encasement is excellent. It is quiet and doesn’t have that plastic sound like some others. The fabric is heavy and tightly woven. Make sure to buy the fit for your mattress depth. Mine fit my 11” mattress perfectly and was easy to put on. The closure is sturdy. It was nice that felt squares were provided to cover any sharp or rough areas they might damage the cover, and that zip ties were provided to lock the zipper closure beneath the velcro flap.

### ⭐⭐⭐⭐⭐ Dog accident? No problem! Phew!
*by R***O on December 21, 2025*

Amazing cover. I bought a few to keep all my mattresses protected, not from anything in particular, but I liked the idea of a keeping my mattresses pristine. I've had these for at least 3 years, and this past week one my dogs had an accident on the bed. Urine soaked through the flat sheet, the fitted sheet, a mattress pad, and I was so bummed to see the encasement also soaked. HOWEVER, when I removed it from the mattress, the mattress was as clean as ever! I was so elated. Certainly an excellent buy for $40 to protect an expensive mattress. I know waterproofness can wear in the wash and depend on the accident itself, so I'll specify that I've washed and dried the encasement as directed just once when I received it, the volume of liquid was pretty significant (likely the full bladder of a 60lb dog), and the accident was discovered within 20 mins or so, so it wasn't sitting for an extended duration (like overnight). The encasement is a pretty good fit and doesn't slip around. Its not something I even notice is on the bed. Its as though it isn't there at all, so its as comfortable as my bed. It is not thick, in terms of being plush, which is perfect. Great buy! Would recommend.

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

Good quality, easy to put on and comfortable

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---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-04*