Cooling Memory Foam King Mattresses

Experience the perfect blend of comfort and innovation with cooling memory foam king mattresses, designed to enhance your sleep experience. These mattresses are crafted to provide a refreshing night's rest, ensuring you wake up feeling rejuvenated and ready to tackle the day. With their spacious king size, they offer ample room for relaxation while the advanced memory foam contours to your body, delivering personalized support. Ideal for those seeking a cool, comfortable sleep environment, these mattresses are a great choice for anyone looking to upgrade their bedroom sanctuary.

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Sleepy's By Sealy Memory Foam Medium Mattress

2625

Starting at

$470⁹⁹

Medium Comfort, best for

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

Sleepy's By Sealy Memory Foam Plush Mattress

2179

Starting at

$532⁹⁹

$1900⁹⁹

$1368 OFF

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Toss and Turn

72 hour sale ends Monday!

Serta iSeries 2.0 Hybrid 1000 12" Medium Mattress

1912

Starting at

$2600⁹⁹

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 3000 13.5" Medium Mattress

706

Starting at

$2900⁹⁹

$3500⁹⁹

$600 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)

Beautyrest BR800 13.5" Plush Pillow Top Mattress

2355

Starting at

$672⁹⁹

$1500⁹⁹

$828 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)

Beautyrest PressureSmart 2.0 Hybrid Medium 13" Mattress

1171

Starting at

$2950⁹⁹

Medium Comfort, best for

Back;Side;Stomach Sleepers
Pain
Temperature
Bed Partner

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

Beautyrest BR800 11.25" Firm Mattress

1632

Starting at

$615⁹⁹

$1300⁹⁹

$685 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Toss and Turn
Pain
Bed Partner

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

Tulo Bamboo 10" Medium Plush Green Tea Memory Foam Mattress

5092

Starting at

$338⁹⁹

$890⁹⁹

$552 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Toss and Turn
Pain
Temperature

Tulo Bamboo 12" Medium Plush Green Tea Memory Foam Mattress

5092

Starting at

$387⁹⁹

$1020⁹⁹

$633 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Toss and Turn
Pain
Temperature

Beautyrest Silver BRS900-C 13.75" Extra Firm Mattress

1435

Starting at

$855⁹⁹

$2000⁹⁹

$1145 OFF

Extra Firm Comfort, best for

Back;Stomach Sleepers
Bed Partner
Pain
Temperature

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

Tulo Lavender 10" Medium Plush Memory Foam Mattress

697

Starting at

$340⁹⁹

$510⁹⁹

$170 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Toss and Turn
Pain
Temperature

Tulo Bamboo 8" Medium Green Tea Memory Foam Mattress

5092

Starting at

$293⁹⁹

$810⁹⁹

$517 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Toss and Turn
Pain
Temperature

Beautyrest Silver BRS900 11.75" Medium Firm Mattress

1392

Starting at

$800⁹⁹

$1000⁹⁹

$200 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Bed Partner
Pain
Temperature

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

Purple Original Mattress

26715

Starting at

$1499⁰⁰

$1999⁰⁰

$500 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Pain
Temperature
Allergies

Pressuresmart MF 12.5" Firm Mattress

144

Starting at

$1250⁹⁹

$2000⁹⁹

$750 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 BR800 12" Plush Euro Top Mattress

577

Starting at

$590⁹⁹

$1400⁹⁹

$810 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

600

Starting at

$389⁹⁹

$590⁹⁹

$201 OFF

Plush Comfort, best for

Side Sleepers
Toss and Turn
Pain
Temperature

Serta Perfect Sleeper Nurture Night 12" Firm Mattress

769

Starting at

$800⁹⁹

$999⁰⁰

$199 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 Bamboo 6" Firm Green Tea Memory Foam Mattress

5095

Starting at

$232⁹⁹

$730⁹⁹

$498 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Toss and Turn
Pain
Temperature

Serta Perfect Sleeper Elkins III 11" Plush Euro Top Mattress

1584

Starting at

$576⁹⁹

$1200⁹⁹

$624 OFF

Plush Comfort, best for

Side Sleepers
Pain
Temperature
Toss and Turn

Nectar Premier 13" Medium Memory Foam Mattress

126

Starting at

$1099⁰⁰

$1799⁰⁰

$700 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Pain
Bed Partner
Temperature

Nectar Classic 12" Firm Memory Foam Mattress

102

Starting at

$849⁰⁰

$1399⁰⁰

$550 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Pain
Bed Partner
Temperature

Nectar Luxe 14" Medium Memory Foam Mattress

143

Starting at

$1499⁰⁰

$2249⁰⁰

$750 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Pain
Bed Partner
Temperature

Tulo 12" Medium Firm Cooling Hybrid Mattress

134

Starting at

$567⁹⁹

$1450⁹⁹

$883 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Temperature
Pain
Bed Partner

Serta Perfect Sleeper Oasis Sleep 14.5" Pillow Top Mattress

676

Starting at

$1078⁹⁹

$1399⁰⁰

$321 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Pain
Bed Partner
Temperature

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

Tulo 11" Medium Firm Cooling Hybrid Mattress

196

Starting at

$492⁹⁹

$1300⁹⁹

$808 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Temperature
Pain
Bed Partner

Cooling Memory Foam King Mattresses

As the summer sun lingers late into the evening and bedrooms grow warmer, the search for a restful night’s sleep can become a daily challenge—especially for those who sleep hot or share their bed with a partner. Cooling memory foam king mattresses are designed to address these needs, offering a spacious sleep surface paired with advanced temperature-regulating technology. These mattresses utilize innovative materials that draw heat away from the body, dispersing it throughout the night and helping to maintain a comfortable, balanced climate. For couples, the king size means ample room to stretch out without disturbing each other, while the cooling properties ensure that both sleepers stay comfortable even when the temperature rises. Whether you’re a light sleeper easily disturbed by heat or someone who simply wants to drift off wrapped in cool comfort, these mattresses provide a solution that feels like a gentle, refreshing breeze on a warm night.

Choosing a cooling memory foam king mattress is not just about beating the summer heat; it’s about investing in quality sleep year-round. Memory foam contours to your body, providing personalized support that can ease pressure points and help align the spine, which is especially beneficial for those with back or joint discomfort. The cooling enhancements—ranging from gel-infused layers to breathable covers—add another layer of comfort, making these mattresses ideal for anyone who values restorative sleep. They’re a thoughtful gift for newlyweds setting up a first home together, parents who deserve an upgrade after years of family life, or anyone embarking on a new chapter and seeking to create a sanctuary of comfort. Imagine settling into your bed after a long summer day, feeling the cool embrace of the mattress as it gently supports every curve, lulling you into a deeper, more satisfying rest. Whether you’re shopping for yourself or searching for a meaningful gift, a cooling memory foam king mattress is a choice that brings comfort, luxury, and a touch of everyday indulgence to any bedroom.

When considering which mattress to bring home, it’s helpful to think about your unique sleep habits and preferences. Side sleepers, back sleepers, and those who toss and turn will all benefit from the adaptive support of memory foam, while the cooling features ensure that even the warmest nights don’t interrupt your slumber. Allergy sufferers may also appreciate the hypoallergenic properties of many memory foam mattresses, which resist common allergens and dust mites. If you’re curious to learn more about how these advanced mattresses work and what sets them apart, explore our guide to Cooling Memory Foam for additional insights. With the right mattress, every night can feel like a retreat—a place where cool comfort meets personalized support, helping you wake up refreshed and ready for whatever the day brings.