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SlumberCool Mattress Protector

SlumberCool Mattress Protector

Our cutting-edge SLUMBERCOOL® superior fabrics feature HEIQ ADAPTIVE, a revolutionary textile technology engineered to keep you comfortable all night. This intuitive fabric surface reacts to your body, dynamically responding to body heat and environmental changes. The cooling process is activated when you are hot and sweaty and stops once you have reached your optimal sleep temperature. This creates a perfectly cool + dry microclimate while you sleep, repelling moisture + heat away from your body.

$99.99 USD
$0.00 USD $99.99 USD
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100-Night Sleep Better Guarantee | 5 Year Warranty

  • Ships in 1-2 business days
  • 30-day returns
  • 10-year warranty
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Experience next-level sleep technology with our cutting-edge SLUMBERCOOL® superior fabrics, featuring HEIQ ADAPTIVE — a revolutionary textile technology engineered to keep you comfortable all night. This intuitive fabric surface reacts directly to your body, dynamically responding to body heat and environmental changes in real time. The cooling process activates the moment you become hot and sweaty, then stops once you've reached your optimal sleep temperature — creating a perfectly cool + dry microclimate that repels moisture and heat away from your body all night long.

Key Features:

  • Certified & laboratory tested for proven performance
  • Stain & liquid protection
  • Breathable, yet impermeable
  • Fluid-proof Breathe-a-Barrier®
  • Proven hypoallergenic protection from irritants, dust mites, mold & bacteria
  • Easy-care, machine washable

Cooling That Thinks Ahead


HEIQ ADAPTIVE technology doesn't just cool constantly — it intelligently activates only when you need it, for a smarter, more responsive sleep experience.

  • HEIQ ADAPTIVE
  • On-Demand Cooling
  • Breathe-a-Barrier®
  • Certified Hypoallergenic Defense
  • 5 stars: 8 (57%)
  • 4 stars: 6 (43%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
L
Lisa Henry
Very Good Sheet

Simple to put on and it sits nicely under the fitted sheet. The bed still feels fresh and comfortable.

D
Diane Price
Very Good

Fits the mattress neatly and adds a comfortable layer without making the bed feel bulky.

J
JAMES GRIFFIN
Fits Really Well

The fit is neat and it stays in place better than the old protector I was using.

S
SHERRY SAJKOWSKI
Comfortable Addition

It adds a protective layer without changing the feel of the mattress too much, which is exactly what I wanted.

J
Joel Venti
Happy With the Quality

The material feels nice and the protector has a clean, well-finished look on the bed.

D
Diane Price
Does the Job Nicely

Easy to fit, comfortable underneath the sheet and no fuss once it is on.

N
Nick Krauss
Fresh and Comfortable

I wanted something that would not make the bed feel heavy. This has been comfortable for me.

M
Margie Jones
Good Everyday Protector

A straightforward mattress protector that fits well and feels pleasant under the bedding.

L
Laura Connor
Neat Fit

It went on easily and the corners sit neatly around the mattress. Very pleased so far.

B
Brenda Richardson
Much Better Than My Old One

The overall feel is lighter and more comfortable than the protector I replaced.

W
William Faust
Simple and Effective

No complicated setup, just a good fit and a comfortable feel on the bed.

D
Darrell Yancey
Pleased With It

It looks tidy, feels well made and has worked nicely with my usual fitted sheet.

m
mitchell Hoover
Good Quality Feel

The fabric feels smooth and the protector does not feel intrusive when sleeping.

T
TAMARA BERLIN
Would Buy Again

I am happy with the fit and comfort. It has been an easy upgrade for the bed.

FAQs

01 How does HEIQ ADAPTIVE technology work?


HEIQ ADAPTIVE is an intuitive fabric technology that dynamically responds to your body heat and environmental changes, activating cooling when you become hot and sweaty and stopping once you reach your optimal sleep temperature.

02 Does this fabric cool all night, even when I'm not hot?

No, the cooling process is designed to activate only when needed — when you're hot and sweaty — and it stops once you've reached your optimal temperature, creating a responsive rather than constant cooling effect.

03 Is the SLUMBERCOOL® fabric waterproof, and will it feel hot or stuffy?


No, it features a breathable yet impermeable Breathe-a-Barrier® that protects against stains and liquids while still allowing air to circulate for a comfortable sleep surface.

04 Is SLUMBERCOOL® with HEIQ ADAPTIVE safe for people with allergies?


Yes, it offers proven hypoallergenic protection against irritants, dust mites, mold, and bacteria, backed by certified laboratory testing.

05 How do I clean and care for this product?


It's designed for easy care and is machine washable, so you can simply wash and dry it along with your regular bedding for ongoing freshness and performance.

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