---
product_id: 235167097
title: "Utopia Bedding Polyester, Zippered, Bed Bug Proof, Dust Mite Proof, Waterproof Mattress Cover/Mattress Protector/Mattress Encasement (White, King)"
brand: "utopia bedding"
price: "$310"
currency: NZD
in_stock: true
reviews_count: 5
category: "Utopia Bedding"
url: https://www.desertcart.nz/products/235167097-utopia-bedding-polyester-zippered-bed-bug-proof-dust-mite-proof
store_origin: NZ
region: New Zealand
---

# 100% waterproof barrier secure zip closure 360° full mattress encasement Utopia Bedding Polyester, Zippered, Bed Bug Proof, Dust Mite Proof, Waterproof Mattress Cover/Mattress Protector/Mattress Encasement (White, King)

**Brand:** utopia bedding
**Price:** $310
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Utopia Bedding Polyester, Zippered, Bed Bug Proof, Dust Mite Proof, Waterproof Mattress Cover/Mattress Protector/Mattress Encasement (White, King) by utopia bedding
- **How much does it cost?** $310 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/235167097-utopia-bedding-polyester-zippered-bed-bug-proof-dust-mite-proof)

## 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

- • **Silent Comfort Fabric:** Experience quiet, soft, and breathable polyester that stays smooth and wrinkle-free all night long.
- • **Waterproof & Worry-Free:** Shield your mattress from spills, sweat, and accidents with a reliable liquid barrier that keeps you dry and stress-free.
- • **Effortless Care & Durability:** Machine washable and tumble dry friendly—maintain a fresh, hygienic sleep environment with zero hassle.
- • **Lock-In Protection with Zipper:** A secure, wrap-around zipper ensures the encasement stays perfectly in place, blocking out bed bugs and allergens.
- • **Complete 360° Mattress Defense:** Wrap your king-size mattress in full protection up to 15 inches deep—no gaps, no compromises.

## Overview

The Utopia Bedding King Size Mattress Encasement offers comprehensive 360° protection with a secure zip closure, fully encasing mattresses up to 15 inches deep. Crafted from soft, breathable polyester with a 100% waterproof TPU backing, it blocks bed bugs, dust mites, spills, and allergens while maintaining quiet comfort. Easy to install and machine washable, this durable mattress protector extends mattress life and promotes a cleaner, healthier sleep environment.

## Description

Protect your mattress and extend its lifespan with the Utopia Bedding Zippered Mattress Encasement – a reliable solution for complete hygiene and peace of mind. Designed with six-sided protection, this encasement shields your mattress from bed bugs, dust mites, spills, and everyday allergens. Crafted from soft yet durable knitted polyester, the breathable fabric ensures comfort throughout the night while maintaining long-term durability. The waterproof TPU backing on all sides adds an extra layer of protection without compromising on breathability or sleep quality. A secure zip closure provides a snug fit, locking out even the smallest of irritants and creating a cleaner, healthier sleeping environment. Whether you're looking to protect against accidental spills, allergy triggers, or unwanted pests, this mattress protector delivers dependable defence for all households. Plus, it’s easy to maintain – simply machine wash and tumble dry when needed to keep your bedding fresh and clean.

Review: They’re good!
Review: Very good cost benefit.

## Features

- 360° Coverage Protection - Fits 78 inches by 80 inches king size mattress up to 15 inches deep, fully encasing all sides. The stretchy fabric fits on easily and stays securely in place without shifting. Refer to the installation video below for step-by-step guidance.
- Soft and Durable Fabric - The non-crinkling design keeps the king size mattress cover quiet and comfortable without feeling stiff. Made from smooth, knitted polyester, that lays flat across the mattress.
- Secure Zippered Closure - The wrap-around zipper encloses the mattress for a tight, secure fit. The mattress protector is designed to provide all-around coverage without shifting.
- 100% Waterproof Liquid Barrier - A protective waterproof layer helps block spills, sweat, drinks and everyday accidents from reaching the mattress, ideal for homes with kids or pets.
- Easy Machine Care – The king size mattress encasement is simple to maintain. Machine wash and tumble dry on low heat with your regular laundry to keep it clean. Note: Packaging may vary slightly.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00MRH58V0 |
| Age Range (Description) | All-Ages |
| Best Sellers Rank | #2,607,329 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #112 in Mattress Encasements |
| Brand | Utopia Bedding |
| Closure Type | Zipper |
| Colour | White |
| Country of Origin | USA |
| Fabric Type | Polyester,Polyester Fabric |
| Generic Name | mattress-encasement |
| Item Dimensions LxWxH | 2.03 x 0.99 x 0.33 Meters |
| Item Weight | 1 kg 360 g |
| Item model number | UB0034 |
| Manufacturer | Utopia Bedding |
| Material | Polyester, Polyester Blend |
| Model Name | UB0034 |
| Number of Items | 1 |
| Product Care Instructions | Machine Wash |
| Size | King |
| Special Feature | Water Proof, Bed Bug Washable |
| Thread Count | 400 |
| UPC | 840143562962 |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Utopia Bedding
- **Colour:** White
- **Fabric Type:** Polyester,Polyester Fabric
- **Size:** King
- **Special Feature:** Water Proof, Bed Bug Washable

## Images

![Utopia Bedding Polyester, Zippered, Bed Bug Proof, Dust Mite Proof, Waterproof Mattress Cover/Mattress Protector/Mattress Encasement (White, King) - Image 1](https://m.media-amazon.com/images/I/81Zr3fMKJeL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does this mattress cover make crinkle noises when you move around on it?**
A: It makes a sound, similar to when you compress a feather down filled comforter. A soft crinkle that isn't unpleasant, but definitely noticeable. I don't think any cover that's waterproof would be able to avoid this.

**Q: Does this mattress cover make it very hot to sleep on the bed like others?**
A: For the record, the Linenspa mattress encasement is not hot. They’re out of stock right now so I was considering getting Utopia instead but not if it makes my bed hot. Eek

**Q: Is it durable?  How does it stand up to multiple washings & drying?**
A: If you're using this to prevent the movement of bed bugs into or out of your mattress (or even just to protect your mattress in the absence of bed bugs) but you still wish to wash this, buy two. One that you leave permantently sealed on your bed (this brand) and one that is over it that you wash (different one, not water proof). While this handles great with washing and drying (I have washed and dried twice without any loss of life), the washing process throws your washing machine around (as this is water proof inside), and the drying process takes multiple no-heat air dries, plus all day of having this propped open over furniture.

**Q: is the mattress incasement thicker than the box spring incasement?  if it is....can i use the mattress incasement to cover the box spring?**
A: Yes, you can. Please Note Box Spring height is low and mattresses height is little more

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by P***6 on 11 February 2026*

They’re good!

### ⭐⭐⭐⭐⭐ Review
*by R***L on 17 July 2025*

Very good cost benefit.

### ⭐⭐⭐⭐⭐ Review
*by L***C on 25 May 2025*

I'm very sensitive to dust mites and found that (surprisingly!) there's nothing on the market to wrap around IKEA couch cushion inserts. Based on the measurements, I figured that the Crib size of these mattress protectors might come close. They do a pretty good job! The width and depth fit the cushions perfectly. They run a little long of course, but not by too much, and I don't think anyone will notice when they're put into the cloth covers with the extra protector folded underneath. The covers themselves are pretty good quality and zip easily. I'm very pleased with these protectors as a solution to my problem.

## Frequently Bought Together

- Utopia Bedding Zippered Mattress Encasement King, 100% Waterproof Bed Bug and Dust Mite Proof Mattress Protector, Absorbent Six-Sided Mattress Cover
- Utopia Bedding 4 Pack Waterproof Pillow Protectors with Zipper King Size (White), Bed Bug Proof Pillow case Covers, Moisture Wicking Pillow Encasements 20 x 38 Inches

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-01*