---
product_id: 192884562
title: "Utopia Bedding Premium Waterproof Mattress Encasement Super King Bed (180 x 200 x 20 cm), Zippered Mattress Protector, Bed Bug and Dust Mite Proof Mattress Cover, White"
brand: "utopia bedding"
price: "¥10938"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/192884562-utopia-bedding-premium-waterproof-mattress-encasement-super-king-bed-180
store_origin: JP
region: Japan
---

# Waterproof TPU backing all sides 360° zippered full mattress seal Super King 180x200x20 cm fit Utopia Bedding Premium Waterproof Mattress Encasement Super King Bed (180 x 200 x 20 cm), Zippered Mattress Protector, Bed Bug and Dust Mite Proof Mattress Cover, White

**Brand:** utopia bedding
**Price:** ¥10938
**Availability:** ✅ In Stock

## Summary

> 🛡️ Sleep Protected, Live Elevated – Because Your Mattress Deserves the Best!

## Quick Answers

- **What is this?** Utopia Bedding Premium Waterproof Mattress Encasement Super King Bed (180 x 200 x 20 cm), Zippered Mattress Protector, Bed Bug and Dust Mite Proof Mattress Cover, White by utopia bedding
- **How much does it cost?** ¥10938 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/192884562-utopia-bedding-premium-waterproof-mattress-encasement-super-king-bed-180)

## Best For

- utopia bedding enthusiasts

## Why This Product

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

## Key Features

- • **360° Zippered Defense:** Encases your mattress completely with a secure mini-zipper, blocking out bed bugs, dust mites, and allergens.
- • **Effortless Care Routine:** Machine washable and tumble dryable for hassle-free maintenance, so your bed stays protected with minimal effort.
- • **Waterproof & Hygienic Shield:** High-quality TPU backing repels liquids and bacteria, keeping your mattress pristine and fresh.
- • **Durable Yet Breathable Fabric:** Thick knitted polyester offers a soft, breathable surface that stands up to daily wear and tear.
- • **Perfect Fit, Ultimate Comfort:** Deep fitted pockets ensure a snug fit on mattresses up to 20 cm thick, eliminating any slipping or bunching.

## Overview

The Utopia Bedding Premium Waterproof Mattress Encasement is a super king-sized (180 x 200 x 20 cm) mattress protector featuring a durable, breathable polyester fabric with a waterproof TPU backing. It offers 360° zippered protection against bed bugs, dust mites, and liquids, ensuring a hygienic and long-lasting mattress shield that’s easy to maintain with machine wash and tumble dry capabilities.

## Description

Utopia BeddingPremium Waterproof Mattress Encasement Super King Bed (180 x 200 x 20 cm), Zippered Mattress Protector, Bed Bug and Dust Mite Proof Mattress Cover, WhiteOEKO-TEX STANDARD 100

## Features

- Mattress Encasement: This super king sized mattress encasement fits mattress perfectly with dimensions 180 x 200 cm featuring deep fitted pockets to adjust to 20 cm mattress depth
- Durable & High Quality: Thick knitted polyester fabric is not only soft and breathable but also highly durable
- 360° Protection: Stretchable and secured 360° degree by a mini-zipper to protect from even the tiniest of the bed bugs
- Anti Bed Bug & Waterproof: High Quality TPU backing on all 6 sides of the cover makes it highly waterproof and repels dust mites and bacteria
- Easy Maintenance: Machine washable and tumbled dryable for easy maintenance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Utopia Bedding |
| Model Number | EU0355 |
| Colour | White |
| Product Dimensions | 200 x 180 x 20 cm; 1.28 kg |
| Material | Polyester |
| Special Features | Water Proof |
| Item Weight | 1.28 kg |

## Product Details

- **Brand:** Utopia Bedding
- **Colour:** White
- **Size:** Super King - 180 x 200 x 20 cm
- **Fabric Type:** 100% Polyester
- **Special feature:** Water Proof

## Images

![Utopia Bedding Premium Waterproof Mattress Encasement Super King Bed (180 x 200 x 20 cm), Zippered Mattress Protector, Bed Bug and Dust Mite Proof Mattress Cover, White - Image 1](https://m.media-amazon.com/images/I/71CXg44-uPL.jpg)

## Available Options

This product comes in different **Size, Item Package Quantity** options.

## Questions & Answers

**Q: Does it work on bedbugs?**
A: Dear Customer,

Thanks for reaching out to us and showing interest in our products.

Please note that the mattress encasement works on bed bugs.

Thanks,
Dave
Utopia Deals

**Q: how deep, how may cm is the sides of this please**
A: I am not too good with centimetres but it is approx 1 foot depth. hope this helps I would recommend this as my mattress is a really comfortable one but did have some marks on this has made it look like a new mattress and I think it is also waterproof.

**Q: Does it have waterproofing round sides ?**
A: Yes, the Utopia mattress cover is waterproof. It encases the mattress and has a zip for closure.

**Q: Has anyone found when they put it on the bed, this mattress protector makes them sweat (ie night sweat, not hot flush)**
A: No, no-one has advised of excessive sweating ( and my son-in-law is a dab-hand at extra body heat that he seems to generate). It is a very comfortable-to-touch mattress protector, that seems to adapt to all temperatures (really). If I were you I'd check the heat in the bedroom and the tog-rating of your duvet, etc. if you have found this (excessive sweating) to be the case when using other products. This is actually quite a nice item  and I think it will pass your sweat/flush tests. Hope this helps.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good price,good quality,good product.
*by M***K on 8 July 2025*

Perfect protection for my mattress when grandchildren come to stay.Easy to put on and stays in place.Will definitely buy again.

### ⭐⭐⭐⭐⭐ Full cover mattress protector
*by H***! on 22 April 2025*

Nice sized, the mattress slid inside very easily, zipped up, done and dusted. Breathable, washable, comfortable and quiet. Feels like fabric. Good value for money and will prolong the life of the mattress to boot!

### ⭐⭐⭐⭐ A little bit crinkly, air also gets trapped
*by B***K on 3 October 2024*

Overall, cannot complain, this saved my mattresses a few times from accidents from the pets, to accidents spilling drinks. As I said in the title, air gets trapped inside and so when I sat on the bed, the opposite side used to blow up like a balloon, this coulf be annoying sometimes, it once launched my phone off the bed. But it's not the end of the world. The depth is perfect, fit my very deep mattress and wasn't loose. The noise is okay, it's a little "crinkly" that's not actually what it is, but I can't describe the sound. It's not bad and you ignore it easily. The sides are quite stretchy so I'd have no worries buying no matter the size of your mattress. I won't be buying another, but it was waterproof and like I said saved my mattress quite a few times

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-19*