---
product_id: 309894893
title: "4 Pack Waterproof Grey Pillow Protectors Standard 20x26 Inches Smooth Zipper Premium Encasement Covers Quiet Cases Set"
brand: "niagara sleep solution"
price: "$86.32"
currency: USD
in_stock: true
reviews_count: 8
category: "Niagara Sleep Solution"
url: https://www.desertcart.us/products/309894893-4-pack-waterproof-grey-pillow-protectors-standard-20x26-inches-smooth
store_origin: US
region: United States of America
---

# 100% Waterproof Polyurethane Membrane Premium Auto Lock Zipper Breathable Jersey Knit Fabric 4 Pack Waterproof Grey Pillow Protectors Standard 20x26 Inches Smooth Zipper Premium Encasement Covers Quiet Cases Set

**Brand:** niagara sleep solution
**Price:** $86.32
**Availability:** ✅ In Stock

## Summary

> 💤 Sleep Smart, Stay Fresh: Protect Your Pillows Like a Pro

## Quick Answers

- **What is this?** 4 Pack Waterproof Grey Pillow Protectors Standard 20x26 Inches Smooth Zipper Premium Encasement Covers Quiet Cases Set by niagara sleep solution
- **How much does it cost?** $86.32 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/309894893-4-pack-waterproof-grey-pillow-protectors-standard-20x26-inches-smooth)

## Best For

- niagara sleep solution enthusiasts

## Why This Product

- Trusted niagara sleep solution brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Secure All-Night Seal:** Auto-lock zipper ensures your pillow stays fully encased—no accidental openings, no worries.
- • **Breathable Comfort Tech:** Smooth, breathable polyester-cotton blend keeps you cool in summer and cozy in winter.
- • **Durability Meets Luxury:** Premium stitching and fabric extend pillow life while delivering a soft, quiet sleep surface.
- • **Effortless Care & Style:** Machine washable grey protectors add a sleek, modern touch beyond basic white covers.
- • **Ultimate Liquid Defense:** Microscopic waterproof membrane blocks saliva, sweat, and stains for pristine pillows.

## Overview

This 4-pack of standard 20x26 inch grey pillow protectors features a 100% waterproof polyurethane membrane that blocks all liquids and allergens. Crafted from breathable polyester-cotton jersey knit fabric, they offer year-round comfort while premium auto-lock zippers provide a secure, noiseless seal. Machine washable and durable, these protectors extend pillow life and add a sleek, modern look to your bedding essentials.

## Description

4 Pack Waterproof Grey Pillow Protectors Standard 20x26 Inches Smooth Zipper Premium Encasement Covers Quiet Cases Set

Review: Absolutely Great! - I like the fact that these pillow protectors come in different colors besides white. They don’t generate heat but do protect your pillows from saliva, dust mites, and liquids. I already ordered another pack. I definitely recommend!
Review: Very happy with these pillow protectors - These are excellent quality for the price. I went back and bought more. No smell to the fabric, it’s quiet to sleep on and soft to the touch after a wash & dry.

## Features

- Polyester,cotton
- 100% Waterproof Feather Proof Zippered Protection – Grey Waterproof Pillow Protectors Standard zipper 20 x 26 inches size set of 4 quiet have microscopic pores in the 100% Waterproof Polyurethane membrane provides protection from all other liquids to keep your pillow safe from Saliva ,perspiration, liquids,stains,sweats and anything wet.
- Makes Old Pillows New , Prolongs Pillows life : Value Deal of Grey Waterproof Standard Pillow Protectors set of 4 Pack 20x26 Inches pillowcase cover encasement are breathable smooth polyester which is easy to clean. Pillow protectors standard size waterproof 2 pack and 4 pack are perfectly machine washable.Luxury pillow protectors with zipper has premium features of cotton pillow protectors.
- Breathable with Smooth Fabric –Made of Jersey Knit Waterproof Standard Pillow Covers 4 pack are Luxury waterproof pillow cases encasement are made in all sizes Standard 20" x 26", Jumbo / Standard 20" x 30", King 20" x 36" with smooth fabric top. Miracle membrane backing keeps body cool in summer and warm in winter .They come in pack of 2 and pack of 4 style.
- Premium Auto Lock Zipper: Waterproof Standard Bed Size Pillow Protectors 20x26 inches are made with premium zipper and auto lock slider that do not move on its own, preventing accidental opening of zipper. Zipper closure fully seals the pillow. .Carefully stitched with an auto locking slider does not allow accidental opening of zipper .Making it perfect pillow encasement that guards against any thing that can spoil your night. .Zipper closure fully seals the pillow.
- Satisfaction: Our waterproof pillow cases are backed by a promise that you’ll love them. If you see any problem, you can contact our customer service team to get it fixed. Enjoy sleeping on a pillow protector today!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08PSHVL83 |
| Batteries required | No |
| Best Sellers Rank | #387,884 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1,363 in Bed Pillow Pillowcases |
| Customer Reviews | 4.5 4.5 out of 5 stars (481) |
| Fabric Type | Polyester,cotton |
| Included Components | 4 Pack Waterproof Grey Pillow Protectors |
| Item Weight | 11.7 ounces |
| Item model number | Grey-wp4pkstd |
| Manufacturer | Niagara Sleep Solution |
| Number of Items | 4 |
| Number of pieces | 4 |
| Product Dimensions | 26"L x 20"W |
| Refill | polyester |
| Thread Count | 200 |

## Product Details

- **Brand:** Niagara Sleep Solution
- **Color:** Grey
- **Material:** Waterproof Microfiber
- **Product Care Instructions:** Machine Wash
- **Size:** Standard

## Images

![4 Pack Waterproof Grey Pillow Protectors Standard 20x26 Inches Smooth Zipper Premium Encasement Covers Quiet Cases Set - Image 1](https://m.media-amazon.com/images/I/51w7KFUlnJL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Absolutely Great!
*by M***L on November 28, 2025*

I like the fact that these pillow protectors come in different colors besides white. They don’t generate heat but do protect your pillows from saliva, dust mites, and liquids. I already ordered another pack. I definitely recommend!

### ⭐⭐⭐⭐⭐ Very happy with these pillow protectors
*by A***L on November 17, 2025*

These are excellent quality for the price. I went back and bought more. No smell to the fabric, it’s quiet to sleep on and soft to the touch after a wash & dry.

### ⭐⭐⭐⭐⭐ Pillows and cases
*by J***Z on January 24, 2026*

Very comfortable

## Frequently Bought Together

- 4 Pack Waterproof Grey Pillow Protectors Standard 20x26 Inches Smooth Zipper Premium Encasement Covers Quiet Cases Set
- Niagara 4 Pack Waterproof Pillow Protectors Standard 20x26 Inches Smooth Zipper Premium Encasement Covers Quiet Cases Set White
- Niagara Waterproof Pillow Protectors Standard 4 Pack Cotton Terry 100% Waterproof Zippered White Pillow Encasement Washable Long Life Soft

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-09*