12 Inch Cooling Mattresses

Discover the perfect blend of comfort and temperature regulation with our 12 inch cooling mattresses. Designed to enhance your sleep experience, these mattresses offer a cool and cozy retreat from the day's stresses. Whether you're a hot sleeper or just looking to upgrade your current mattress, our selection provides the ideal solution for restful nights. Explore options that cater to various sleep preferences, ensuring you find the right fit for a refreshing night's sleep.

Sort & Filter

Serta iSeries 2.0 Hybrid 1000 12" Medium Mattress

1982

Starting at

$1600⁹⁹

$2000⁹⁹

$400 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Temperature
Bed Partner
Pain

FREE ADJUSTABLE BASE ³ up to 499 value with code ELEVATE (must add base to cart)

Serta iSeries 2.0 Hybrid 2000 12.5" Firm Mattress

1692

Starting at

$1850⁹⁹

$1900⁹⁹

$50 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Temperature
Bed Partner
Pain

FREE ADJUSTABLE BASE ³ up to 499 value with code ELEVATE (must add base to cart)

Tulo Bamboo 12" Medium Plush Green Tea Memory Foam Mattress

5160

Starting at

$330⁹⁹

$870⁹⁹

$540 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Toss and Turn
Pain
Temperature

Beautyrest BR800 12" Plush Euro Top Mattress

586

Starting at

$570⁹⁹

$1400⁹⁹

$830 OFF

Plush Comfort, best for

Side Sleepers
Toss and Turn
Pain
Bed Partner

FREE ADJUSTABLE BASE ³ up to 499 value with code ELEVATE (must add base to cart)

Tulo Lavender 12" Plush Memory Foam Mattress

613

Starting at

$500⁹⁹

Plush Comfort, best for

Side Sleepers
Toss and Turn
Pain
Temperature

Sealy Essentials Winter Green 12" Medium Euro Top Mattress

547

Starting at

$550⁹⁹

$1100⁹⁹

$550 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Pain
Allergies
Temperature

Serta Perfect Sleeper Nurture Night 12" Firm Mattress

800

Starting at

$480⁹⁹

$599⁰⁰

$119 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Pain
Bed Partner
Temperature

FREE ADJUSTABLE BASE ³ up to $499 value with code ELEVATE (must add base to cart)

Beautyrest Silver BRS900 12" Plush Mattress

759

Starting at

$492⁹⁹

$1160⁹⁹

$668 OFF

Plush Comfort, best for

Side Sleepers
Bed Partner
Pain
Temperature

FREE ADJUSTABLE BASE ³ up to 499 value with code ELEVATE (must add base to cart)

Nectar Classic 12" Firm Memory Foam Mattress

116

Starting at

$599⁰⁰

$949⁰⁰

$350 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Pain
Bed Partner
Temperature

Tulo 12" Medium Firm Cooling Hybrid Mattress

139

Starting at

$567⁹⁹

$1450⁹⁹

$883 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Temperature
Pain
Bed Partner

Serta Perfect Sleeper Oasis Sleep 12" Extra Firm Mattress

611

Starting at

$1050⁹⁹

$1399⁰⁰

$349 OFF

Extra Firm Comfort, best for

Back;Stomach Sleepers
Pain
Bed Partner
Temperature

FREE ADJUSTABLE BASE ³ up to 499 value with code ELEVATE (must add base to cart)

Sealy Essentials Winter Green 12" Plush Euro Top Mattress

348

Starting at

$440⁹⁹

$880⁹⁹

$440 OFF

Plush Comfort, best for

Side Sleepers
Pain
Allergies
Temperature

Zinus Green Tea 12 Cushioned Firm Memory Foam Mattress

1085

Starting at

$399⁰⁰

$820⁹⁹

$421 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Pain
Temperature

Zinus MyGel 12" Medium Memory Foam Mattress

296

Starting at

$399⁰⁰

$800⁹⁹

$401 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Temperature
Toss and Turn

Tempur-Pedic TEMPUR-ProAdapt 12" Medium Hybrid Mattress

3985

Starting at

$3399⁰⁰

Medium Comfort, best for

Back;Side;Stomach Sleepers
Pain
Bed Partner
Temperature

Receive $300 Instant Gift⁴ with purchase + Calm 3-month free trial

Tempur-Pedic TEMPUR-ProAdapt 12" Firm Mattress

3482

Starting at

$3249⁰⁰

Firm Comfort, best for

Back;Stomach Sleepers
Pain
Bed Partner
Temperature

Receive $300 Instant Gift⁴ with purchase + Calm 3-month free trial

Tempur-Pedic TEMPUR-ProAdapt 12" Medium Mattress

2730

Starting at

$3249⁰⁰

Medium Comfort, best for

Back;Side;Stomach Sleepers
Pain
Bed Partner
Temperature

Receive $300 Instant Gift⁴ with purchase + Calm 3-month free trial

Tempur-Pedic TEMPUR-ProAdapt 12" Soft Mattress

2659

Starting at

$2899⁰⁰

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Temperature

Receive $300 Instant Gift⁴ with purchase + Calm 3-month free trial

Serta Perfect Sleeper Pacific Peace 12" Hybrid Firm Mattress

194

Starting at

$1050⁹⁹

$1399⁰⁰

$349 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Pain
Bed Partner
Temperature

FREE ADJUSTABLE BASE ³ up to 499 value with code ELEVATE (must add base to cart)

Tulo 12" Plush Cooling Hybrid Mattress

138

Starting at

$390⁹⁹

$1100⁹⁹

$710 OFF

Plush Comfort, best for

Side Sleepers
Temperature
Pain
Bed Partner

Tempur-Pedic TEMPUR-ProAdapt 1.0 12" Firm Mattress

5181

Starting at

$2029³⁰

$2899⁰⁰

$870 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Temperature
Pain
Allergies

Tempur-Pedic TEMPUR-ProAdapt 1.0 12" Medium Mattress

5062

Starting at

$2379³⁰

$3399⁰⁰

$1020 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Temperature
Pain
Allergies

Tempur-Pedic TEMPUR-ProBreeze Medium Hybrid 12" Mattress

1117

Starting at

$3899⁰⁰

Medium Comfort, best for

Back;Side;Stomach Sleepers
Temperature
Pain
Bed Partner

Receive $300 Instant Gift⁴ with purchase + Calm 3-month free trial

Beautyrest BR800 Greenwood 12" Plush Euro Top Mattress

586

Starting at

$980⁹⁹

Plush Comfort, best for

Side Sleepers
Bed Partner
Toss and Turn
Temperature

FREE ADJUSTABLE BASE ³ up to $499 value with code ELEVATE (must add base to cart)

Tempur-Pedic TEMPUR-ProBreeze Medium 12" Mattress

262

Starting at

$5099⁰⁰

Medium Comfort, best for

Back;Side;Stomach Sleepers
Temperature
Pain
Bed Partner

Receive $300 Instant Gift⁴ with purchase + Calm 3-month free trial

Beauty Sleep® Midnight Dream 12.25" Medium Euro Top Mattress

131

Starting at

$380⁹⁹

$980⁹⁹

$600 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Toss and Turn
Bed Partner
Pain

12 Inch Cooling Mattresses

A 12 inch cooling mattress is more than just a sleep surface—it’s an invitation to restorative rest, especially during the warmer months when the heat lingers long after sunset. These mattresses are designed with advanced cooling technologies that help regulate temperature throughout the night, making them a favorite for those who tend to sleep hot or live in climates where summer nights can feel endless. The generous 12-inch profile provides a substantial feel under your body, often combining multiple layers of specialized foams or coils to deliver balanced support, plush comfort, and breathability. Whether you’re outfitting your primary bedroom, upgrading a guest room, or helping a college-bound student prepare for dorm life, a 12 inch cooling mattress is a thoughtful investment in sleep quality. The extra depth offers enhanced durability and edge support, making it ideal for couples, active sleepers, or anyone who enjoys the sensation of gently sinking into a bed that still offers reliable support. Picture yourself unwinding after a long July day, feeling the refreshing coolness rise through the mattress as you relax with a book or drift off to sleep—these mattresses are crafted to create that experience night after night.

Choosing the right 12 inch cooling mattress involves considering your unique sleep preferences and lifestyle. Side sleepers often appreciate the way these mattresses cradle the shoulders and hips, while back and stomach sleepers benefit from the sturdy support that prevents uncomfortable sagging. For families, a 12 inch cooling mattress can be a game-changer in a child’s or teenager’s room, especially if they’re sensitive to heat or tend to toss and turn. They also make a memorable and practical gift for newlyweds setting up their first home, parents who deserve an upgrade, or friends moving into a new apartment. The cooling features work tirelessly to wick away moisture and dissipate body heat, helping you wake up feeling refreshed—even when the air conditioner is working overtime. If you’re comparing mattress heights or exploring different comfort levels, you might also want to explore our selection of 11 Inch Mattresses With Cooling Features for more options that blend cooling technology with a slightly slimmer profile. Ultimately, a 12 inch cooling mattress is about creating a sanctuary where comfort meets innovation, ensuring you get the deep, uninterrupted rest you need to take on whatever tomorrow brings.