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Luxury Mattress Protector - Twin
A well-arranged bed adorned with a Cosy House Collection Luxury Mattress Protector.
A mattress covered with a fully elasticized Cosy House Collection Luxury Mattress Protector.
A diagram of the Luxury Mattress Protector’s layers with text indicating it fits mattresses up to 18 inches deep.
🏆️ Best Seller

Luxury Mattress Protector

Bamboo Viscose Blend

1 Waterproof Mattress Protector

$127.95 $33.95
You Save $94.00 (73% Off) In Stock
Shipped By: Wednesday, Mar 19 Order Within 9 hrs 12 mins 57 seconds
Size:
Twin $127.95$33.95
  • Twin $127.95$33.95
  • Twin XL $127.95$35.95
  • Full $133.95$37.95
  • Queen $139.95$39.95
  • King $144.95$41.95
  • Cal King $147.95$43.95
Add-Ons:
Luxury Waterproof Zippered Pillow Protector
Add 2 Bamboo Pillow Protectors
$21.95 $57.95
Extended Warranty
Add 2 Year Extended Wear & Tear Warranty
$6.95
Qty::
1
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Google Reviews
Risk-Free Purchase

100% Satisfaction Guaranteed

Keep your mattress feeling brand new for years with our ultra-soft Mattress Protector. Crafted with 70% bamboo viscose and 30% polyester, our hypoallergenic blend ensures strong and durable protection that eliminates common non-living household allergens! It’s comfortably thin and is so high quality that it doesn’t need to be thick or stiff to do its job well. The highly breathable and moisture-wicking fabric will allow you to stay cooler and cleaner while you sleep. It will protect your mattress from sweat, liquid spills, stains, and urine from humans and pets because it’s 100% waterproof.

Luxury Mattress Protector
A neatly made bed featuring Cosy House Collection’s Luxury Mattress Protector, perfect for a restful night's sleep.

Cool, Cozy, & Clean

Cozy and breathable, our bamboo viscose blend allows you to stay cool and comfortable while sleeping. This fabric won’t absorb moisture and doesn’t trap oils from your skin so that your mattress will continue to feel new and fresh!

A cute little dog sitting happily on a bed, enjoying its cozy spot.

Ultra-Soft Comfort

Protect your mattress without compromising your comfort. Our Luxury Mattress Protector is made with a silky-smooth bamboo viscose and polyester blend that stays soft and resists everyday wear and tear, even after regular washing and maintenance.

A woman is seated on a bed with Cosy House Collection bedding, exuding a sense of relaxation and tranquility.

Peace of Mind

Your comfort is our top priority, which is why we’ve only included the highest quality materials in our design. Our protector is made of water-resistant materials that still allow for cooling airflow and breathability, plus they are clean and gentle, made without PVC, vinyl, or toxic chemicals like phthalate.

Why Choose Cosy House?
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Temperature Regulating
Ultra-Soft & Comfortable
100% Waterproof
Stays Snug All Night Long
Noise-Free
Stays Cleaner, Longer
A woman enjoying a restful sleep with Cosy House Collection bedding.

Frequently Asked Questions

  • What is the Luxury Mattress Protector?

    The Cosy House Luxury Mattress Protector is like a durable fitted sheet for your mattress, designed to protect your mattress against accidental spills, common non-living household allergens, and messes.

  • What makes the protector waterproof?

    Our Luxury Mattress Protector is made with unique dual-layer protection technology that works to absorb liquids and shield your mattress.

  • What are the washing instructions?

    Wash on a gentle setting with cold water. Avoid bleach-based detergents to preserve the waterproof blocking of your cover. Tumble dry on low heat or air dry. Do not iron dry clean.

  • What is the difference between an encasement and a protector?

    A mattress encasement generally has a zipper and six sides that completely cover the mattress for extra protection. Mattress protectors generally have five sides that cover the mattress like a fitted sheet and are also known as mattress covers.

  • What is your return policy?

    We offer a Risk-Free Satisfaction Guarantee! If for any reason you are unsatisfied with your order, we encourage you to contact our customer service within 90 days and we will refund your entire purchase.

Another view of Cosy House Collection’s Luxury Mattress Protector in its original packaging.

Super Soft, Super Protective

Experience Our Luxury Mattress Protector

Carefully crafted from 100% waterproof, hypoallergenic bamboo viscose fabric, this fitted sheet style Cosy House Luxury Mattress Protector guards against everyday wear and tear. Noise-free, lightweight, and super soft—our temperature regulating Mattress Protector will expand the life of your mattress and improve your quality of sleep!

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The profile avatar of a reviewer named Flower G.

“I am very happy with this product so far. This protector does its job! My baby had a couple of accidents before I removed this to go wash it, and when I did I was a little worried that when taking off all the covers I would see stains on the mattress, but there were NONE. Both top sheets had clear markings but they didn't get past this waterproof cover. I'm so happy since the mattress is new and I don't want it to get ruined. It's also comfortable and makes no noise. It's definitely worth the price and I would highly recommend it!”

Flower G.

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