---
product_id: 435988400
title: "Utopia Bedding Premium Zippered Mattress Encasement (Fits 8 Inches Mattress, Twin) - Waterproof and Bed Bug Proof Mattress Protector - Six-Sided Mattress Cover"
brand: "utopia bedding"
price: "¥12001"
currency: JPY
in_stock: true
category: "Utopia Bedding"
url: https://www.desertcart.jp/products/435988400-utopia-bedding-premium-zippered-mattress-encasement-fits-8-inches-mattress
store_origin: JP
region: Japan
---

# 360° waterproof TPU backing blocks all liquids Fits 8-inch deep twin mattresses perfectly Bed bug & dust mite proof full encasement Utopia Bedding Premium Zippered Mattress Encasement (Fits 8 Inches Mattress, Twin) - Waterproof and Bed Bug Proof Mattress Protector - Six-Sided Mattress Cover

**Brand:** utopia bedding
**Price:** ¥12001
**Availability:** ✅ In Stock

## Summary

> 🛏️ Sleep Smart, Stay Protected — Because Your Mattress Deserves the Best!

## Quick Answers

- **What is this?** Utopia Bedding Premium Zippered Mattress Encasement (Fits 8 Inches Mattress, Twin) - Waterproof and Bed Bug Proof Mattress Protector - Six-Sided Mattress Cover by utopia bedding
- **How much does it cost?** ¥12001 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/435988400-utopia-bedding-premium-zippered-mattress-encasement-fits-8-inches-mattress)

## 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

- • **Effortless Maintenance:** Machine washable and durable for long-lasting freshness
- • **Ultimate Hygiene Shield:** Blocks bed bugs, dust mites, and allergens for a healthier sleep
- • **Complete 360° Protection:** Zippered six-sided cover seals out spills, stains, and allergens
- • **Breathable & Quiet Comfort:** Smooth knitted fabric keeps you cool without noise or heat trapping
- • **Tailored Fit for Twin Mattresses:** Snug 8-inch deep pocket ensures zero slipping or bunching

## Overview

The Utopia Bedding Premium Zippered Mattress Encasement is a high-quality, six-sided protector designed specifically for twin mattresses up to 8 inches deep. Featuring a waterproof TPU backing, it offers complete liquid and stain resistance while blocking bed bugs and dust mites. Crafted from breathable, soft knitted polyester fabric, it ensures a cool and quiet sleep environment. The secure zipper closure provides full mattress encasement, making it easy to maintain with machine washable convenience.

## Description

Mattress Protector Encasement

## Features

- FITS PERFECTLY 8 INCHES OF HEIGHT : Premium quality Six – Sided Mattress Protector designed to fit Twin size mattress having dimensions of 39 inches by 75 inches; 8 inches deep pocket.
- EFFECTIVE WATERPROOF : Mattress encasement protects your mattress from all kinds of liquids, bed wetting and stains. High quality TPU backing on all sides resist any leakage into the mattress.
- HIGH QUALITY FABRIC : The high- end smooth knitted fabric ensures comfortable feel along with breathability as it doesn’t trap heat. The soft and quiet encasement becomes your ultimate choice.
- ZIPPER GUARD: Our mattress protector comes with a well-designed zipper which keeps your mattress clean and fresh. It provides 360 degree protection to your mattress.
- BED BUG AND DUST MITE PROOF- Protects your mattress from bed bug and dust mite; This Mattress Protector can be used for both Mattresses and Box Springs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09KNPRN2P |
| Age Range Description | Adult |
| Best Sellers Rank | #75,588 in Home ( See Top 100 in Home ) #47 in Mattress Encasements |
| Brand Name | Utopia Bedding |
| Closure Type | Zipper |
| Color | White |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,277) |
| Fabric Type | Polyester |
| Included Components | Zipper |
| Item Display Dimensions | 190.5 x 99.1 x 20.3 centimeters |
| Item Type Name | Mattress Encasement |
| Manufacturer | Utopia Bedding |
| Manufacturer Part Number | UB1856 |
| Material Type | Polyester |
| Model Name | UB1856 |
| Model Number | UB1856 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Other Special Features of the Product | Breathable, Washable, Water Proof |
| Product Care Instructions | Machine Wash |
| Size | Twin |
| UPC | 840143523246 |
| Unit Count | 1 Count |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Utopia Bedding
- **Colour:** White
- **Fabric Type:** Polyester
- **Size:** Twin
- **Special features:** Breathable, Washable, Water Proof

## Images

![Utopia Bedding Premium Zippered Mattress Encasement (Fits 8 Inches Mattress, Twin) - Waterproof and Bed Bug Proof Mattress Protector - Six-Sided Mattress Cover - Image 1](https://m.media-amazon.com/images/I/817s4S-VnJL.jpg)

## Available Options

This product comes in different **Size, Item Display Height** options.

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**Shop now:** [https://www.desertcart.jp/products/435988400-utopia-bedding-premium-zippered-mattress-encasement-fits-8-inches-mattress](https://www.desertcart.jp/products/435988400-utopia-bedding-premium-zippered-mattress-encasement-fits-8-inches-mattress)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-15*