100% waterproof protection100% waterproof protection preserves your mattress and extends its lifespanPerformance Mattress Protector
$199.00
Queen is sold out.
This size is not expected back this sale season — pick an in-stock option below.
1
Free US shipping & 30-night trial
Overview
Stay cool and protect your mattress with our Performance Mattress Protector. NASA-engineered tech and moisture-wicking keep you comfortable all night.
Features & Benefits
100% waterproof protection
100% waterproof protection preserves your mattress and extends its lifespan
Adaptive cooling
Ultra lightweight proprietary Tencel® based Outlast® lining fabric for dual heat management technologies
Fits any mattress
Fits any mattress up to 20" of depth
Materials, Fabric Technology & Care
What it is made from
- 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
How the fabric works
- 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
How to care for it
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.
Sizing & Dimensions
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"
Shipping, Returns & Price Match
Free US ground shipping — orders typically ship within 24 business hours from Denver, Colorado. Try it for 30 nights; if you don't love it, return it for a full refund. If it goes on a deeper sale within 30 days, we'll refund the difference.
Made for cooler, deeper sleep
Why you'll love it
100% waterproof protection100% waterproof protection preserves your mattress and extends its lifespanAdaptive coolingUltra lightweight proprietary Tencel® based Outlast® lining fabric for dual heat management technologiesFits any mattressFits any mattress up to 20" of depth
Inside the product
Materials chosen for cooler, more comfortable sleep.
From what touches your skin to how it performs overnight, every detail below comes directly from this product’s materials and care information.
Materials
- 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
Technology & benefits
- 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
Care
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.
What the press says
“For truly hot sleepers, leave it to NASA engineering to figure out a way to help you finally stay cool at night.”
— Real Simple
The only NASA-derived bedding
Outlast® technology, originally developed for NASA
Award-winning sleep
Recognized by sleep and home editors
Independently lab tested
Improves sleep by 20%, reduces sweat by 50%
Verified Yotpo reviews
Real ratings from 30K+ sleepers
Good to know
Frequently asked questions
How does this bedding help with temperature?
Outlast® phase-change material absorbs excess body heat as you warm and releases it back as your temperature drops.
Can I wash it at home?
Yes. Follow the care instructions above for this product and avoid high heat to protect the fabric and temperature-regulating finish.
What if it is not right for me?
Eligible products include free US returns and a 30 night risk-free trial, so you can wash it, sleep on it and put it to the test.
Real sleepers, real results
Customer reviews
+30k verified reviews, powered by Yotpo.
Tested, not just claimed
Independent sleep testing on Outlast® bedding.
50%
reduction in sweat
20%
improvement in sleep
30K+
happy sleepers