100% Waterproof Mattress Protector King Size

Name: King Size Mattress Protector | Waterproof King Size Mattress Cover
Brand: PAULATO BY GA.I.CO.
SKU: matprotectK-white012
Price: 169.99 USD
Availability: InStock

From $ $169.99 0% OFF

Step 1: Select Size

Size Guide

Crib 28"x52" Twin 39"x75" Queen 60"x79"

King 76"x79"

California King 84"x72" Full 54"x75"

Step 3: Choose Color Crisp White

Crisp White

This item is a deferred, subscription, or recurring purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted.

Order today for the fastest delivery:

May 01 - May 03

Free shipping for covers:

on all orders over $99

Description

This mattress protector combines soft, breathable comfort with reliable waterproof protection to keep your bed fresh and worry-free. Designed for quiet, uninterrupted sleep.

100% waterproof
Snug, secure fit
Noiseless & breathable
Machine washable

Size Guide

Materials & Care

Made from 100% soft polyester and OEKO-TEX Standard 100 certified.

Made to withstand frequent washing, this protector maintains its softness and performance over time.

Wash at max 29° C / 85° F
Do NOT use high heat
Do NOT bleach
Do NOT dry clean
Do NOT iron
Air dry or tumble dry low

Shipping & Returns

All items are stored and dispatched from our US warehouses, Monday through Friday. Orders placed by 3 PM EST are processed the same day; later orders are handled the next business day. Expect your order to arrive within 3 to 5 business days. Please keep in mind that weekends and public holidays are excluded from our shipping schedule.

Orders over $99 come with free shipping within the contiguous US. For other cases, the shipping fee is calculated according to the carrier. All orders outside the contiguous US are shipped via USPS or UPS.

We offer a 30-day money-back guarantee on all items, so you can shop with confidence and enjoy a simple, hassle-free return process. For more information, explore our Shipping Policy and Returns and Exchanges page.

While we're currently unable to fulfill international orders, we have a dedicated website for Canadian customers. Just visit mammamiacovers.ca to find products tailored to their needs.

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100% Waterproof Mattress Protector King Size

$ $169.99

BENEFITS

Why Customers Love It

Protects your investment

Shields your mattress from spills, dust, and wear

Adds comfort

Soft, quiet, and breathable for undisturbed sleep

Improves your sleep

Keeps your bed clean for calmer, worry-free nights

Easy maintenance

Machine-washable design makes refreshing effortless

FEATURES

HOW TO MEASURE

CARE INSTRUCTIONS

ITALIAN QUALITY & MODERN PROTECTION:

Expertly crafted in Italy, our waterproof king mattress protector combines refined design with advanced WavyProof™ technology. Its unique multi-layer system delivers strong waterproof protection while remaining breathable and soft. Built to preserve the feel of your mattress, it offers exceptional comfort and reliable defense night after night.

SKIN-SAFE MATERIALS:

Constructed from 100% polyester and OEKO-TEX certified, this king mattress protector is free of harmful chemicals and artificial fragrances. Ideal for households with sensitive skin, kids, or allergy sufferers, it ensures a clean and healthy sleep environment.

EXCELLENT LIQUID ABSORPTION:

Whether it’s spills, sweat, or everyday moisture, the absorbent layers in this king waterproof mattress cover quickly trap liquids before they reach your mattress. It's the perfect barrier for extending the life of your bedding while keeping it fresh and dry.

QUIET, COMFORTABLE SLEEP:

No more noisy plastic-like covers — this protector is whisper-quiet and smooth to the touch. It enhances airflow and promotes uninterrupted rest.

EFFORTLESS CARE & LONG-LASTING USE:

Durable and low-maintenance, it is machine washable and retains its shape wash after wash. Designed for everyday comfort and performance.

King Mattress Protector That Fits Like a Dream

Perfect Fit

Designed for a flawless fit, our king-size mattress protector stays securely in place, offering full coverage.

Comprehensive Protection

It shields your mattress from spills, dust, and everyday wear, ensuring long-lasting freshness.

Sleek and Secure

The smooth, tailored design of this king waterproof mattress cover maintains a clean look with all-around protection.

In Stock & Ready to Ship

All items are in stock in our US warehouses

Free Shipping

On all orders over $99

Moneyback Guarantee

Within 30 days for an exchange

FAQ

What type of mattresses does the king mattress protector fit?

It is designed to accommodate most standard and deep king mattresses, including pillow-top and hybrid varieties. Its stretchable, elastic edge ensures a snug, secure fit that won’t slip or bunch, no matter how much you move during the night.

Is this mattress protector king waterproof and breathable at the same time?

Yes, absolutely. The mattress protector waterproof king size is built with four advanced layers using our Wavy Tech™ technology. It features a highly waterproof base that blocks spills and accidents, while the upper layers allow air to circulate. This ensures breathability, so you stay cool and dry throughout the night — especially helpful for hot sleepers.

Will it change the feel of my mattress or make any noise?

Not at all. This king-size mattress protector is engineered for quiet comfort. Unlike some covers that crinkle or rustle with movement, ours is silent thanks to the unique combination of materials. The soft top layer feels smooth and plush, preserving the original comfort of your mattress without altering its firmness or support.

Does this king mattress protector maintain its shape after washing?

Yes. It is designed for durability and long-term use. Even after multiple wash cycles, it won’t shrink, lose elasticity, or develop bumps. It stays smooth and secure, wash after wash.

How thick is the king-size mattress protector?

The cover has a medium thickness — just enough to act as a reliable barrier without feeling bulky. It’s thick enough to stop liquids and stains while remaining thin enough not to interfere with the mattress's natural feel.

Can I use it in a home with kids or pets?

Definitely. This mattress protector waterproof king size is a smart addition to any household with pets, children, or both. It helps defend against pet fur, bedwetting accidents, spills, and allergens, keeping your sleeping space fresh and hygienic every day.

How do I clean and care for it?

The king-size mattress protector is machine washable and dryer-friendly. Use a mild detergent and wash every 1–2 months, or more often if needed. To preserve its waterproof qualities, avoid bleach and fabric softeners. Always ensure it's fully dry before placing it back on your bed.

Will it protect against dust mites or allergens?

Yes. While not fully encasing, this cover acts as a solid upper-layer barrier against common irritants like dust mites and allergens. It's especially useful for people with sensitivities, as it provides an added layer of defense without chemicals or synthetic fragrances.

Is it good for guest beds or luxury suites?

Absolutely. Whether you're protecting your master bed or outfitting a guest suite, this king-size mattress protector adds a clean, soft layer of luxury while protecting your investment.