Five Sided™ + HyperChill® Mattress Protector

This five-sided protector has a waterproof liner that guards against liquids, dust mites, and allergens finished with a cool-to-the-touch material.

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Take 20% Off in Cart.
Size: Queen
$244.99

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Product Details

    • 15-Year Limited Warranty 15-Year Limited Warranty
    • 30-Night Sleep Trial 30-Night Sleep Trial
  • Dimensions
    Sizes Width Length
    Example #1 Size 10 in 20 in
    Example #2 Size 15.4 in 21.8 in
    Example #3 Size 18.75 in 23.25 in
  • Bed Frame Compatibility

    Compatible with all mattresses from six to 22 inches in depth with our unique deep-pocket design.

  • Materials

    HyperChill® Technology, Polyester Fabric, Polyurethane Waterproof Backing

  • Care

    Machine wash according to the care instructions included with your mattress protector.

  • Warranty

    15-Year Limited Warranty

Our Innovation, Your Comfort


HyperChill® is cool to the touch, an added benefit to a secure mattress protector.

Five Sided™ + HyperChill® Mattress Protector Five Sided™ + HyperChill® Mattress Protector

H2Pro® membrane is 100% liquid proof to guard against spills, sweat, and accidents

Five-sided protection shields the top and sides of your mattress

HyperChill® is cool to the touch for an instant cooling effect

Universal Fit® design has extra-deep pockets and thick elastic to keep your protector in place

Machine washable and dryer safe

Frequently Asked Questions

Do mattress and pillow protectors really work? 

Yes! Malouf protectors have an H2Pro® liquid-proof backing, providing soft and quiet 100% liquid-proof protection.

Do I need a mattress protector?

Yes. We recommend using a mattress protector to protect your investment from spills, stains, and dust mites. If you purchase a Malouf mattress, the warranty on your mattress will be voided if you do not use a mattress protector.

Do I need a pillow protector?

We recommend using a pillow protector to protect your pillow from sweat, stains, spills, and allergens.

Do protectors make you sleep hot?

Some fabrics can retain heat, but all Malouf protectors are made with breathable fabrics, so it provides the protection you need without compromising comfort.

Are mattress and pillow protectors machine washable and dryer safe?

Yes! We recommend washing your protector once or twice a month, or on an as-needed basis. Follow care instructions to optimize the care for your protector. Note we recommend washing your sheets more often (once per week) to ensure your sleep environment stays fresh and clean.

What is included in a Split King mattress protector package?

A Split King mattress protector purchase will come with two Twin XL protectors, one for each mattress of your Split King sleep setup.

What does the protector warranty cover?

This warranty covers any defects in the materials or workmanship, with the exceptions of excessive wear and tear, stains, misuse or improper maintenance, alteration or repair by unauthorized representatives, and damage resulting from transit or handling. The warranty also covers any mattress purchased on the same receipt as the protector, as long as the protector is found to be defective. Visit our warranty page for full details on what each warranty covers. 

How does your 30-night sleep trial work?

All returns (other than mattresses and adjustable bases) must be initiated within 30 days of delivery. To return an online purchase or if the product is damaged when delivered to your home, you may initiate a return here.

Do you offer financing?

Yes! To learn more about the benefits of using Shop Pay Installments, visit our Financing Page.

Ask a Sleep Expert

Still have questions?

To speak to a customer service agent, you can send us an email, and we will get back to you shortly.

We'll be in touch!

Compare Protectors

Overall rating: 4.8461537 / 5 from 39 reviews.

AI Generated Review Summary

The Five Sided™ + HyperChill® Mattress Protector offers superior protection against liquids, dust mites, and allergens. Customers praise its perfect fit, breathable and soft material, and cool, comfortable feel. Its durability is also frequently mentioned.

Summary topics

  • Protection: 19%
  • Fit: 25%
  • Material: 17%
  • Feel: 28%
  • Durability: 17%

Review topics: ["fit","comfort","material","mattress","look","feel","packaging","bed","upgrade","protection","felt","sleep","cooling","protector","nights"].

Review highlights

  • "The product is well-made and fits my queen-sized bed perfectly."Donna M.
  • "If you’re looking for something that protects and makes your bed feel more luxurious this is definitely worth it!!!"Sarah G.
  • "Fits the bed perfectly."Susan M.

Reviews

After 5 Years, 2 Kids, and 2 Cats, It's Awesome!

"This protector has kept my bed clean and dry for five years, in spite of what my two kids and two cats have thrown at it. It's fantastic, and it really is cooling!"

Jordan (5/5)

Say goodnight to night sweats!

"This is a really solid mattress protector. My partner sleeps really warm and the cooling from this mattress protector absolutely makes a difference. I also enjoy the cooking effect and I think that alone would be enough to make me purchase it. It’s made really well and has a solid weight to it. You can tell that it wasn’t cheaply made and that it’s really doing its job and then some. Yo add- the packaging felt super lux and that also made an immediate impact."

Richard M. (4/5)

Cooling and Protective

"Provides great protection for the mattress and is super breathable. It fits perfectly and is really soft too. It's cooling and waterproof. Super sturdy construction and great material. Overall it's a great protector and I'll probably pick up another one for my other mattress."

Matthew M. (5/5)

Perfect Fit !

"The Malouf Five Sided Plus Hyper Chill Mattress Protector is very good. It is breathable so it helps keep the bed cool and airy. It offers great protection for the mattress from spills and dirt. The fit is snug and it stays secure on the mattress. It is also durable and lasts a long time. The comfort is excellent because the material feels soft and cool. Overall it is a helpful and comfortable mattress protector."

Elizabeth G. (5/5)

The bed now feels wrong without it.

"At first we were put off by the texture we thought it would feel like sleeping on a plastic bag but after we slept on it and the first wash came we were sad it was gone. It is very comfortable and true to its name it keeps you cooler at night. My husband found he sleeps better because he is not tossing and turning as much. It fits the bed perfectly and is durable as far as I can tell though I have not yet had it 6 months even. And yes it is waterproof."

Donald R. (5/5)

Perfect!

"This product is so soft! I normally used one with a plastic lining and put my bedding on top but this one doesn't make me sweat my bed is always cool it feels so comfortable and it looks like excellent quality."

Barbara D. (5/5)

Definitely HyperChill!

"I really enjoyed this product! I like the texture -- its very cooling and smooth to the touch. It lives up to its name/description. Very easy to put on the mattress (even with a 3in foam topper on top of the mattress which was surprising to me!) compared to a standard mattress protector. I love how it came with a mini guide with care instructions for when it needs to be cleaned. Definitely keeps my bed cool! I wish I had this during the summer 😂"

Karen M. (5/5)

Recommend

"I found the Malouf Five sided + Hyperchill Mattress Protector in queen size to be a worthwhile purchase. The cooling technology really does seem to make a difference offering a more comfortable night's sleep. The five-sided protection provides peace of mind knowing my mattress is shielded from potential spills. The product is well-made and fits my queen-sized bed perfectly. I appreciate the added features that enhance the overall sleep experience."

Donna M. (5/5)

Cool and comfortable

"As soon as you take it out of the box you can feel the cooling sensation. It is quite comfortable to lay on! We used it right away on my kids bed but there was a spill and some of it soaked through even though it is supposed to be waterproof. It didn’t quite live up to that claim. The band is nice and thick and seems like it will last us a long time."

Karen B. (4/5)

Quality mattress protector!!

"It fits well at my bed the comfort is great and with this hot weather it's wonderful I really enjoy with this mattress protector it breathability is very good besides the protection and its packaging is very convenient if course I recommend it thanks to influenster and Malouf brand for this opportunity to try this great product."

Joseph D. (5/5)

Q&A

Make the World Better, Together

We strive for transparency, ethical business practices, and environmental stewardship in all we do. Since 2016, we've proudly supported the Malouf Foundation's fight against sexual exploitation.