A folded Slumber Cloud Performance Mattress Protector on a yellow background.
A detailed view of the skirting on a Slumber Cloud Performance Mattress Protector.
Performance Mattress Protector
Performance Mattress Protector

Performance Mattress Protector

Stay cool and protect your mattress with our Performance Mattress Protector. NASA-engineered tech and moisture-wicking keep you comfortable all night.

Dual Temperature Regulation Technologies 100% WaterproofMachine Washable
Select Color
White
Select Size
$159.20 $199.00you save $39.80
Pairs well with
The Slumber Cloud Performance Pillow Cover made with Outlast® temperature regulation technology and Tencel to help you stay cool through the night.
On Sale from $47.20 $59.00
Performance Pillow Covers

- 100% waterproof protection preserves your mattress and extends its lifespan

- Ultra lightweight proprietary Tencel® based Outlast® lining fabric for dual heat management technologies

- Fits any mattress up to 20" of depth

- OEKO-TEX® STANDARD 100 Certified Technology. Certification Number: 05.0.9235

- TPU waterproof lamination

- 100% Tencel® Lyocell top fabric with Outlast® technology coating

- 6” x 6” diamond quilting

- Fullpocket 92% Polyester 8% Spandex 2-way stretch elastic skirt

Basic Care:
Machine wash cold water on a gentle cycle with a mild detergent and with like colors only. Tumble dry low heat until fill is completely dry. Remove from the dryer immediately. To maintain even distribution of fill, re-fluff or shake throughout the dry cycle. Only use non-chlorine bleach when needed. Do not dry clean. Do not iron.

Pro Tip:
Mattress protectors should be washed 2-4 times a year. Do not iron, bleach or dry clean your mattress protector. Do not wash or dry with any abrasive fabrics. Abrasion or damage to the waterproof lamination during washing can cause the waterproofing to fail.

Twin - 39" x 75"
Twin XL - 39" x 80"
Full - 54" x 75"
Queen - 60" x 80"
King - 78" x 80"
Cal-King - 72" x 84"

All U.S. orders are shipped right to your door, free of charge.

Sleep on it, wash it, and really put it to the test for 60 nights! If you don’t love your new bedding, just return it for a full refund. No questions asked!
Performance Mattress Protector
On Sale from $159.20

Why You'll Love It:

Waterproof protection that doesn’t result in heat build-up.

Dual Temperature Regulating Technologies

Combines NASA-engineered Outlast® with moisture-wicking Tencel™ for dual temperature regulation.

Waterproof Protection

Keep your mattress fresh with the Core Mattress Protector's TPU breathable waterproof lamination, shielding against dirt, spills, and wear.

Silent Sleep

No more noisy nights with the Core Mattress Protector. Enjoy silent sleep and waterproof protection with TPU breathable lamination.

Why It's Different

Most companies that claim to have cooling, sweat-wicking bedding only attempt to manage temperature once you've already become uncomfortable. Slumber Cloud is doing something different.

Slumber Cloud Bedding utilizes Outlast® technology for a proactive, not reactive, approach to temperature regulation. Outlast® technology regulates heat to stop moisture from developing in the first place, instead of attempting to wick away sweat that has already developed.

Not too hot…not too cool…just right.

FAQ

Although each of these products utilize Outlast® technology to help you sleep at the perfect temperature, each product addresses different needs. If you need the most temperature-regulation performance, one of our mattress pad options are right for you. If you need 100% waterproof protection and temperature-regulation, you should choose the mattress protector.

Definitely! When you sleep hot but your partner sleeps cold we refer to this as being “thermally incompatible”. Our bedding is designed to automatically adjust to each sleeper’s ideal sleep temperature. With the unique ability to react to each sleeper's temperature independently, our bedding ensures that both you and your partner will sleep comfortably all night long.

The technology in our mattress protector is designed to work even when used underneath your fitted sheet. We recommend to layer the mattress protector on top of your mattress but under your fitted sheet. If you are using a mattress topper, layer that first followed by the mattress protector and fitted sheet.

Slumber Cloud products are designed to help manage heat and humidity build up. It is not an air conditioner with a set temperature degree, but it will react to your temperature all night long to reduce heat build up and manage temperature swings.