---
product_id: 287198
title: "Mattress Encasement - Zippered Bed Bug Dust Mite Proof Hypoallergenic - Sleep Defense System - California King - Waterproof - Stretchable - Standard 12\" Depth - 72\" W x 84\" L"
brand: "hospitology products"
price: "€ 103.34"
currency: EUR
in_stock: true
reviews_count: 10
category: "Hospitology Products"
url: https://www.desertcart.hr/products/287198-mattress-encasement-zippered-bed-bug-dust-mite-proof-hypoallergenic-sleep
store_origin: HR
region: Croatia
---

# Breathable, stretchable polyester knit fabric 100% Waterproof barrier on all 6 sides Fits 12-18" depth, California King 72"x84" Mattress Encasement - Zippered Bed Bug Dust Mite Proof Hypoallergenic - Sleep Defense System - California King - Waterproof - Stretchable - Standard 12" Depth - 72" W x 84" L

**Brand:** hospitology products
**Price:** € 103.34
**Availability:** ✅ In Stock

## Summary

> 🛡️ Sleep like a boss—protected, cool, and worry-free every night!

## Quick Answers

- **What is this?** Mattress Encasement - Zippered Bed Bug Dust Mite Proof Hypoallergenic - Sleep Defense System - California King - Waterproof - Stretchable - Standard 12" Depth - 72" W x 84" L by hospitology products
- **How much does it cost?** € 103.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/287198-mattress-encasement-zippered-bed-bug-dust-mite-proof-hypoallergenic-sleep)

## 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 Guarantee:** Stretchable design fits mattresses from 12" to 18" depth seamlessly
- • **Cool Comfort Technology:** Extra-soft, breathable fabric keeps you cool without trapping heat
- • **Ultimate Mattress Defense:** Zippered, dust mite & bed bug proof for a pristine sleep sanctuary
- • **All-Around Waterproof Shield:** Lab-tested barrier protects your mattress from spills and accidents
- • **Effortless Care & Durability:** Machine washable with a 5-year limited warranty for long-lasting protection

## Overview

This California King mattress encasement by Hospitology Products offers a stretchable, zippered fit for mattresses 12" to 18" deep, fully encasing your bed with a lab-tested 100% waterproof barrier on all six sides. Crafted from extra-soft, breathable polyester knit fabric, it ensures cool, hypoallergenic comfort while blocking bed bugs, dust mites, and allergens. Machine washable and backed by a 5-year limited warranty, it’s the ultimate upgrade for professionals who demand pristine sleep hygiene and mattress longevity.

## Description

Buy HOSPITOLOGY PRODUCTS Mattress Encasement - Zippered Bed Bug Dust Mite Proof Hypoallergenic - Sleep Defense System - California King - Waterproof - Stretchable - Standard 12" Depth - 72" W x 84" L: Mattress Encasements - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

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.
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.

## Features

- Polyester
- Zippered mattress cover stretches to fit any California King (72” x 84”) 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 | B006C6FC6S |
| Age Range Description | Adult |
| Best Sellers Rank | #3,516 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #5 in Mattress Encasements |
| Brand Name | HOSPITOLOGY PRODUCTS |
| Closure Type | Zipper |
| Color | White |
| Customer Reviews | 4.6 4.6 out of 5 stars (15,025) |
| Fabric Type | Polyester |
| Item Display Dimensions | 84 x 72 inches |
| Manufacturer | HOSPITOLOGY |
| Manufacturer Part Number | SDSM02CK |
| 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 Mattress Encasement - Sleep Defense System |
| Model Number | SDSM02CK |
| Number of Items | 1 |
| Other Special Features of the Product | Water Proof |
| Product Care Instructions | Machine Wash |
| Size | California King |
| Thread Count | 2000 |
| UPC | 855039004068 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Waterproof |

## Product Details

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

## Images

![Mattress Encasement - Zippered Bed Bug Dust Mite Proof Hypoallergenic - Sleep Defense System - California King - Waterproof - Stretchable - Standard 12" Depth - 72" W x 84" L - Image 1](https://m.media-amazon.com/images/I/81lv1cdk+3L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ Good price, good product.
*by S***R on February 27, 2026*

Fits well, easy to put on. Looks like a good deal for the money.

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**Shop now:** [https://www.desertcart.hr/products/287198-mattress-encasement-zippered-bed-bug-dust-mite-proof-hypoallergenic-sleep](https://www.desertcart.hr/products/287198-mattress-encasement-zippered-bed-bug-dust-mite-proof-hypoallergenic-sleep)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-04-24*