- Waterproof protection guards against spills, stains, and accidents.
- Cool-to-the-touch design pulls heat away from your body while you sleep.
- Polyester and polyethylene blend protects against allergens, dust mites, and more.
- Sleepers who want premium cooling technology and accident protection.
- Shoppers who want to increase the life of their memory foam or hybrid mattress.
- Busy households with pets and kids.
- Free shipping and returns.
- Sleep on it with a 30-night, risk-free trial.
- Covered by a 1-year limited warranty.
.jpg&w=3840&q=75)
All your questions answered
Product Specifications
Size
- Twin: 39” x 75”
- Twin XL: 39” x 80”
- Full: 54” x 75”
- Queen: 60” x 80”
- King: 76” x 80”
- Cal King: 72” x 84”
Fits mattresses up to 14” deep.
Materials
50/50 blend of polyester and polyethylene.
Care
Machine wash on cool or warm, then tumble dry on low. Avoid using bleach.
Spot clean by dabbing the surface with cold water and a mild household detergent.
Shipping, Warranty, and Returns
Free shipping in the United States.
Warranty
Covered by a 1-year limited warranty.
Returns
We offer a 30-day, risk-free trial on our mattress protector. If you don't love it, send it back for a full refund.
How does the Leesa Ultra Cool Mattress Protector Work?
The Ultra Cool Mattress Protector is the perfect way to ensure a comfortable night's sleep. Featuring cutting-edge technology, its hypoallergenic fabric is designed with high thermal conductivity fibers that rapidly draw heat away from your body and keep you cool all night long.
Why do you need a mattress protector?
Every mattress is vulnerable to damage if left uncovered. It’s particularly important to have a mattress protector if you have a memory foam or hybrid bed since the foam can be damaged by spills and wetness. Any type of mattress will benefit from a mattress protector since they are a great barrier against dust mites, stains and any kind of accidents by pets or people.
What kind of mattress protector is best?
The best kind of mattress protector is one that provides a waterproof barrier. The Leesa Ultra Cool Mattress Protector is very highly rated. It features a cool-to-the-touch feel and moisture-wicking properties to keep you cool at night and your mattress safe from damage.
What is the difference between a mattress protector and a mattress pad?
A mattress protector is a thin layer barrier that protects your mattress from dust, dirt, and spills. Since they are lightweight, they should not change the feel of your mattress. A mattress pad is thicker than a protector, with additional cushion or padding. While they can still protect your mattress they often change the feel of it.
Where is the Ultra Cool Mattress Protector product made?
The Ultra Cool Mattress Protector is made with care in China.
Premium cooling technology
Our hypoallergenic Ultra Cool fabric is made with high thermal conductivity, which allows heat to be quickly pulled away from your body. Simply add this option to your mattress purchase and get ready for your coolest, most comfortable sleep yet.
Easy to wash and refresh
We get it—life happens! Whether it’s spills, crumbs, or accidents, our waterproof mattress protector has your back. Easily remove your mattress protector and throw it in the washer and dryer for a quick clean.
Customers love the Ultra Cool Mattress Protector
We think you'll love the Ultra Cool Mattress Protector, but don't just take our word for it. Hear why these happy sleepers love their Leesa.
We make the bed, you make the difference
Since 2015, we have committed to making a positive impact on our communities. We stand firm in the belief that everyone deserves the dignity of a safe and comfortable place to rest. It's a fundamental right, not a luxury. That's why we’ve donated over 41,000 mattresses to those in need, providing more than just beds—offering a foundation for a better future.
Two billion people in coastal regions don’t have access to proper waste management. Our partnership with CleanHub and local communities in India ensures the safe collection and recovery of ocean-bound plastic—and creates sustainable jobs.