Cal King Responsive Innerspring Mattresses

Discover the perfect blend of support and comfort with our collection of cal king responsive innerspring mattresses. Designed to cater to your sleep needs, these mattresses offer a spacious sleeping surface ideal for those who appreciate extra room to stretch out. The innovative innerspring technology provides a dynamic response to your movements, ensuring a restful night's sleep every time. Whether you're upgrading your master bedroom or searching for the ultimate in luxury and relaxation, explore our range of cal king responsive innerspring mattresses to find the one that suits your unique preferences.

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Beautyrest PressureSmart 2.0 Plush 11.75" Mattress

4873

Starting at

$1550⁹⁹

$2300⁹⁹

$750 OFF

Plush Comfort, best for

Side Sleepers
Pain
Temperature
Bed Partner

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

Sleepy's By Sealy Medium Euro Top Mattress

3341

Starting at

$800⁹⁹

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)

Serta iSeries 2.0 Hybrid 1000 12" Medium Mattress

1949

Starting at

$2100⁹⁹

$2600⁹⁹

$500 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Temperature
Bed Partner
Pain

Save up to 749 on a premium adjustable base with mattress purchase. Use code ELEVATE (must add base to cart)

Serta Perfect Sleeper Charlotte 2.0 Medium Euro Top Mattress

2355

Starting at

$1500⁹⁹

Medium Comfort, best for

Back;Side;Stomach Sleepers
Pain
Toss and Turn
Pain

Sleepy's Rest Medium Innerspring Mattress

6439

Starting at

$450⁹⁹

Medium Comfort, best for

Back;Side;Stomach Sleepers
Pain

Sleepy's Rest Firm 2.0 Innerspring Mattress

6439

Starting at

$450⁹⁹

Firm Comfort, best for

Back;Stomach Sleepers
Pain

Beautyrest Greenwood 10.5" Firm Mattress

3186

Starting at

$1300⁹⁹

Firm Comfort, best for

Back;Stomach Sleepers
Pain
Toss and Turn

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

Beautyrest BR800 13.5" Plush Pillow Top Mattress

2400

Starting at

$800⁹⁹

$1500⁹⁹

$700 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 Silver BRS900 11.75" Extra Firm Mattress

2635

Starting at

$710⁹⁹

$1700⁹⁹

$990 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)

Beautyrest BR800 11.25" Firm Mattress

1655

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)

Sealy Essentials Sudley 8.5" Firm Mattress

913

Starting at

$400⁹⁹

$1000⁹⁹

$600 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Pain

Beautyrest BR800 13.5" Medium Pillow Top Mattress

1526

Starting at

$800⁹⁹

$1500⁹⁹

$700 OFF

Medium Comfort, best for

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

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

Beautyrest Silver BRS900-C 13.75" Extra Firm Mattress

1455

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)

Beautyrest Silver BRS900 11.75" Medium Firm Mattress

1410

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

26736

Starting at

$1999⁰⁰

Medium Comfort, best for

Back;Side;Stomach Sleepers
Pain
Temperature
Allergies

Sleepy's By Sealy Slumber Cushion Firm Mattress

222

Starting at

$560⁹⁹

$2000⁹⁹

$1440 OFF

Medium Comfort, best for

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

Sealy Essentials Winter Green 13" Plush Euro Pillow Top Mattress

496

Starting at

$730⁹⁹

$1460⁹⁹

$730 OFF

Plush Comfort, best for

Side Sleepers
Pain
Allergies
Temperature

Beautyrest BR800 12" Plush Euro Top Mattress

580

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)

Sleepy's By Sealy Slumber Medium Mattress

106

Starting at

$2300⁹⁹

Medium Comfort, best for

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

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

Sealy Essentials Winter Green 12" Medium Euro Top Mattress

545

Starting at

$690⁹⁹

$1380⁹⁹

$690 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Pain
Allergies
Temperature

Beautyrest Silver BRS900 12" Plush Mattress

739

Starting at

$730⁹⁹

$1700⁹⁹

$970 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)

Serta Perfect Sleeper Elkins III 10" Firm Mattress

1526

Starting at

$512⁹⁹

$1200⁹⁹

$688 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Pain
Temperature
Toss and Turn

Tulo 12" Medium Firm Cooling Hybrid Mattress

136

Starting at

$567⁹⁹

$1450⁹⁹

$883 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Temperature
Pain
Bed Partner

Tulo 10" Medium Cooling Hybrid Mattress

117

Starting at

$437⁹⁹

$1250⁹⁹

$813 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Temperature
Pain
Bed Partner

Tulo 11" Medium Firm Cooling Hybrid Mattress

197

Starting at

$492⁹⁹

$1300⁹⁹

$808 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Temperature
Pain
Bed Partner

Tulo 13" Medium Firm Cooling Hybrid Mattress

159

Starting at

$562⁹⁹

$1500⁹⁹

$938 OFF

Medium Comfort, best for

Back;Side;Stomach Sleepers
Temperature
Pain
Bed Partner

Cal King Responsive Innerspring Mattresses

When it comes to choosing a mattress that delivers both dynamic support and ample space, Cal King responsive innerspring mattresses stand out as a compelling option for those who value restorative sleep and a touch of luxury. The California King size, with its extra length, is ideal for taller individuals or couples who need more legroom, making it a favorite in master bedrooms and spacious guest suites alike. Responsive innerspring technology, known for its unique ability to adapt to your body's movements, ensures a sleep experience that is both supportive and resilient. Each time you shift or turn during the night, the springs react instantly, providing consistent comfort and minimizing disturbances—an essential feature for couples with different sleep patterns or restless partners. During the summer months, the open coil design of these mattresses allows for increased airflow, helping to regulate temperature and keep sleepers cool even on the warmest July nights. This breathability is especially appreciated in homes without central air conditioning or in regions where summer heat lingers late into the evening.

Selecting a Cal King responsive innerspring mattress is not just about size and support—it's about tailoring your sleep environment to suit your unique lifestyle and needs. For families, the generous dimensions make weekend mornings spent reading stories or cuddling with children and pets more enjoyable, while the responsive coils ensure that each family member enjoys a comfortable surface. If you’re furnishing a vacation home or upgrading a guest room, this mattress type offers a welcoming retreat for visitors, providing a blend of plush comfort and reliable support that appeals to a wide range of sleepers. Gifting a Cal King responsive innerspring mattress can also be a thoughtful gesture for newlyweds setting up their first home together or for parents looking to refresh their master suite—an investment in restful nights and energized mornings. For those who are interested in exploring alternative coil technologies with enhanced motion separation, the Cal King Pocketed Coil Mattresses page offers additional options that bring a different level of individualized support and comfort.

Whether you’re upgrading your primary bedroom, outfitting a guest space, or searching for a meaningful gift for a loved one, Cal King responsive innerspring mattresses offer a versatile solution that adapts to a variety of sleep preferences and room layouts. Their robust construction and responsive feel make them a perennial favorite for anyone seeking a balance of comfort, support, and cooling airflow—qualities that are especially welcome as the seasons change and summer nights call for restful, uninterrupted sleep. With their spacious dimensions and adaptive coil systems, these mattresses create an inviting haven for relaxation, ensuring that every night is an opportunity to recharge and wake up refreshed, ready to embrace the day ahead.