Waterproof Mattress Protector

Sleep dry and comfortable with our Waterproof Mattress Protector. Its high-quality construction ensures reliable protection from spills. It's also soft, thin, smooth, breathable and quiet. And it's designed to fit your mattress beautifully and undetectable underneath your sheets. It has a universal fit for mattress depths 6" to 22" and it's machine washable for easy cleaning. Sleep soundly knowing your mattress is always protected.

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Waterproof Mattress Protector Specs

The universal fit elastic ensures a secure fit for mattress depths of 6"-22".

Not sure of your bed size? Consult our size guide below for mattress measurements before purchase.


  • Thin, smooth surface
  • Breathable and waterproof
  • Allergen and dust mite proof
  • Liquid-proof yet breathable
  • Available in pillow protectors
  • Light, smooth polyester fabric with a breathable weave will not change the feel of your mattress
  • Laboratory-certified H2Pro™ liquid-proof membrane is quiet and breathable
  • Universal fit elastic ensures a secure fit for mattress depths 6"-22"

Care: Machine wash warm or cold, dry low. No bleach.

*Warning: using high heat or harsh chemicals like bleach will cause the waterproof barrier to blister and peel voiding the 5 year warranty.

Exchange / Return Policy: Protectors can be returned in new, unopened condition for an exchange or refund minus round trip shipping costs. Once opened, protectors are no longer returnable. Please call 1-888-758-7423 for assistance.

Waterproof Protection

Waterproof Protection

Breathable Fibers

Breathable Fibers

Waterproof Mattress Protection

Feel confident your mattress is protected.

This protector features a hypoallergenic, smooth fabric surface that sleeps comfortably. The breathable weave helps to release heat.

Under the top layer is a laboratory-certified liquid-proof membrane. This barrier protects against allergens and dust mites while allowing for airflow.

Laminated with micro-thin polyurethane, it’s the cleanest, safest, and most durable liquid barrier available anywhere.

Designed to fit beautifully without tugging, it’s ideal even for deep mattresses and beds with plush toppers.

Customers love that it’s quiet and undetectable under the mattress.

With quality workmanship and materials, this protector stands up to daily use and years of machine washing.

Enjoy your PlushBeds mattress even longer with this waterproof mattress protector.


  • Lightweight, hypoallergenic, breathable polyester fabric top layer
  • waterproof polyurethane underside
  • Does not leach toxins or off-gas chemicals (odor-free)
  • Protects against stains, spills, dust mites, bacteria, and mildew
  • Free of Volatile Organic Compounds (VOCs) and polyvinyl chloride (PVC)
  • Universal fit for mattress depths 6"-22"
  • Durable and machine washable
couple relaxing on mattress protector

No-Slip, No-Tug Universal Fit®

Extra-large mattresses have met their match.

The fitted mattress protector is sewn with deeper pockets for mattress depths 6 to 22 inches*. You’ll get a secure, smooth fit every time.

Specifications . Dimensions

View Guide

Explore the Collection

Looking for mattress protection options? Explore the collection.

Cotton & Wool Mattress Protector

Cotton & Wool
Mattress Protector

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Organic Cotton Mattress Protector

Organic Cotton
Mattress Protector

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Caring For Your Classic Mattress Protector

Machine wash warm or cold. Do not use bleach or harsh chemicals as these will damage the waterproof barrier. Dry on low.

five year warranty

Warranty and Return Policy

Your purchase is covered by a 5-Year Warranty.

Due to safety and sanitary regulations, this product is not returnable.

We’re fortunate to be honored by the industry’s toughest critics

From “best in category” rankings to rave reviews and awards…PlushBeds gets major media mentions.

That’s because we design and handcraft the most luxuriously comfortable mattresses and toppers made anywhere in the USA.

It starts with the world’s finest GOLS & GOTS certified organic, OEKO-TEX certified natural, and GREENGUARD Gold certified materials (exclusive to 1% of US mattresses).

Then, we custom-make each to perfection right here in California at our dually-certified organic factory.

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Frequently-Asked Questions About Waterproof Mattress Protectors

  • What is a Waterproof Mattress Protector?

  • How Does a Waterproof Mattress Protector Work?

  • Can a Waterproof Mattress Protector Prevent All Types of Liquid Penetration?

  • Are Waterproof Mattress Protectors Noisy or Uncomfortable to Sleep On?

  • Can a Waterproof Mattress Protector Protect Against Bed Bugs or Dust Mites?

  • Can I Wash a Waterproof Mattress Protector in the Washing Machine?

  • Are Waterproof Mattress Protectors Suitable for All Types of Mattresses?

  • Can a Waterproof Mattress Protector Cause Excessive Heat or Sweating During Sleep?

  • How Long do Waterproof Mattress Protectors Typically Last?

  • Do Waterproof Mattress Protectors Come with a Warranty?

What people have to say about the Waterproof Mattress Protector


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