---
product_id: 101181490
title: "Niagara Waterproof Pillow Protectors - 4 Pack - King Size - White | Smooth Zipper, Premium Encasement Covers, Quiet Cases, 20x36 Inches"
price: "₩44548"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/101181490-niagara-waterproof-pillow-protectors-4-pack-king-size-white-smooth
store_origin: KR
region: South Korea
---

# 100% Waterproof Polyurethane Membrane Premium Auto-Lock Zipper Closure King Size 20x36 Inches, Set of 4 Niagara Waterproof Pillow Protectors - 4 Pack - King Size - White | Smooth Zipper, Premium Encasement Covers, Quiet Cases, 20x36 Inches

**Price:** ₩44548
**Availability:** ✅ In Stock

## Summary

> 💤 Sleep Smart, Stay Dry, Wake Refreshed!

## Quick Answers

- **What is this?** Niagara Waterproof Pillow Protectors - 4 Pack - King Size - White | Smooth Zipper, Premium Encasement Covers, Quiet Cases, 20x36 Inches
- **How much does it cost?** ₩44548 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/101181490-niagara-waterproof-pillow-protectors-4-pack-king-size-white-smooth)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Care & Fit:** Machine washable, wrinkle-resistant, and perfectly sized for king pillows—upgrade your bedding routine instantly.
- • **Durability Meets Luxury:** Premium cotton-like polyester with reinforced stitching extends pillow life while feeling soft and breathable.
- • **Ultimate Liquid Barrier:** Microscopic pores block all liquids—saliva, sweat, spills—keeping pillows pristine and fresh.
- • **Silent Comfort Technology:** Jersey knit fabric with smooth, quiet surface ensures zero crinkling noise for uninterrupted sleep.
- • **Secure All-Night Protection:** Auto-lock zipper prevents accidental openings, fully sealing your pillow against allergens and moisture.

## Overview

Niagara’s 4-pack King-size pillow protectors combine advanced waterproof polyurethane membranes with breathable jersey knit fabric and premium auto-lock zippers to deliver silent, all-night protection against liquids, allergens, and stains. Designed for durability and comfort, these machine-washable encasements extend pillow life while maintaining a smooth, quiet sleep surface—perfect for the discerning professional who values hygiene and luxury.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BCCJ18W |
| Best Sellers Rank | #5,386 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #8 in Bed Pillow Protectors |
| Brand | Niagara Sleep Solution |
| Brand Name | Niagara Sleep Solution |
| Color | White |
| Customer Reviews | 4.5 out of 5 stars 17,220 Reviews |
| Item Dimensions L x W | 36"L x 20"W |
| Item Weight | 0.4 Kilograms |
| Manufacturer | Niagara Sleep Solution |
| Material | Jersey Knit with a Waterproof Polyurethane Membrane |
| Material Type | Jersey Knit with a Waterproof Polyurethane Membrane |
| Product Care Instructions | Machine Wash |
| Size | King |
| Unit Count | 4 Count |

## Product Details

- **Brand:** Niagara Sleep Solution
- **Color:** White
- **Material:** Jersey Knit with a Waterproof Polyurethane Membrane
- **Product Care Instructions:** Machine Wash
- **Size:** King

## Images

![Niagara Waterproof Pillow Protectors - 4 Pack - King Size - White | Smooth Zipper, Premium Encasement Covers, Quiet Cases, 20x36 Inches - Image 1](https://m.media-amazon.com/images/I/7194Jym0CwL.jpg)

## Available Options

This product comes in different **Size, Number Of Items** options.

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**Shop now:** [https://www.desertcart.kr/products/101181490-niagara-waterproof-pillow-protectors-4-pack-king-size-white-smooth](https://www.desertcart.kr/products/101181490-niagara-waterproof-pillow-protectors-4-pack-king-size-white-smooth)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-07-30*