Cal King Cooling Fabric Protectors

Find Cal King Cooling Fabric Protectors at Mattress Firm to explore options designed for California King mattresses. Compare available protectors by size, style and price to help you find the right fit for your sleep space.

Sort & Filter

Sleepy's Signature TOTAL DEFENSE Mattress Protector

5687

Starting at

$129⁹⁹

Temperature
Allergies

Save $100 when you bundle¹⁰.

Sleepy's Deluxe Comfort Cool Mattress Protector

4179

Starting at

$179⁹⁹

Temperature
Allergies

Save $150 when you bundle¹⁰.

Tempur-Pedic TEMPUR-Protect Breeze Mattress Protector

802

Starting at

$309⁰⁰

Sleepy's Signature Total Encasement Mattress Protector

1001

Starting at

$159⁹⁹

Temperature

Tempur-Pedic TEMPUR-Breeze Cooling Sheet Set

196

Starting at

$449⁰⁰

Bedgear Dri-Tec Mattress Protector

150

Starting at

$189⁹⁹

Temperature
Allergies

Bedgear Ver-Tex Performance Mattress Protector

162

Starting at

$299⁹⁹

Temperature

Bedgear StretchWick Mattress Protector

155

Starting at

$129⁹⁹

Temperature
Allergies

Tulo Gel Memory Foam Zoned Support Mattress Topper

122

Starting at

$107⁹⁹

$159⁹⁹

$52 OFF

Medium Comfort,

Temperature

Sleepy's 4" Reversible Gel Memory Foam Topper

Starting at

$199⁹⁹

$299⁹⁹

$100 OFF

Medium Comfort,

Temperature
Allergies

Rest Evercool Sheet Set

308

Starting at

$244⁰⁰

$279⁰⁰

$35 OFF

Temperature
Allergies

Sleepy's Basics Waterproof Mattress Protector

2492

Starting at

$69⁹⁹

Temperature
Allergies

Save $50 when you bundle¹⁰.

Sleepy's Deluxe Cool Stretch Sheet Set

Starting at

$169⁹⁹

Temperature
Allergies

Save $150 when you bundle¹⁰.

Sleepy's 3" Gel Memory Foam Mattress Topper

396

Starting at

$189⁹⁹

$269⁹⁹

$80 OFF

Medium Comfort,

Temperature

Tempur-Pedic TEMPUR-ProAir Sheet Set

1517

Starting at

$299⁰⁰

Temperature
Allergies

Allerease Ultimate Mattress Protector

337

Starting at

$49⁹⁹

Temperature
Allergies

Tempur-Pedic TEMPUR-Adapt + Cooling Mattress Topper

4642

Starting at

$509⁰⁰

Medium Comfort,

Temperature
Allergies

Sealy Frisco Medium Euro Pillow Top Mattress

2202

Starting at

$799⁹⁹

$1599⁹⁹

$800 OFF

Medium Comfort, best for

Side, Back, Stomach Sleepers
Pain
Toss and Turn
Temperature

FREE ADJUSTABLE BASE ³ with code ELEVATE

Rest Evercool Bedding Bundle

Starting at

$289⁰⁰

Temperature
Allergies

Lusome Temperature Regulating Sheets

Starting at

$358⁰⁰

Temperature

California King cooling fabric protectors help keep your sleep environment fresh, comfortable and protected throughout the night. Designed for California King mattresses, these mattress protectors create a breathable barrier against spills, stains, sweat, dust and everyday wear without adding unnecessary warmth. Look for cooling mattress protectors made with moisture-wicking, breathable fabrics that help move humidity away from your body and promote better airflow across the sleep surface. A soft, flexible design can preserve the feel of your mattress while helping you enjoy a cooler, more comfortable night’s sleep. The best California King mattress protector should fit securely over your mattress without bunching, shifting or restricting its comfort layers. Deep-pocket construction and stretchable fitted edges help accommodate a range of California King mattress profiles, while a smooth, quiet fabric can provide protection without distracting crinkles. Choose a washable California King cooling mattress protector for easy care and lasting freshness, especially if you want to protect your mattress from allergens, accidental spills and daily moisture. With the right cooling fabric protector, it is easier to care for your mattress and get better zzz's night after night.

What are cooling fabric mattress protectors made from? + -

Cooling fabric mattress protectors are typically made with breathable materials such as cotton, polyester, rayon or blends that are designed to feel lightweight and comfortable on the mattress.

How does a cooling fabric protector differ from a standard mattress protector? + -

A cooling fabric protector generally uses breathable textiles or moisture-managing fabric blends to create a lighter, more ventilated feel than a traditional protector.

What features should I look for in a cooling fabric mattress protector? + -

Look for breathable fabric, a smooth surface, flexible construction and a design that fits securely around the mattress without adding unnecessary bulk.

How should I care for a cooling fabric mattress protector? + -

Follow the care instructions on the product label. Many fabric protectors can be machine washed and dried on a gentle setting, but specific instructions vary by material and construction.

Can a cooling fabric protector be used with other bedding? + -

Yes. A cooling fabric protector can be layered beneath fitted sheets, mattress pads and other bedding. For the most comfortable feel, choose layers made with breathable fabrics.