High Quality Cal King Mattresses

Discover the ultimate in comfort and luxury with our selection of high quality cal king mattresses, designed to transform your sleep experience. Perfect for those seeking extra space without compromising on style or support, these California king mattresses offer a blend of elegance and functionality that caters to your every need. Whether you're upgrading your master bedroom or outfitting a guest suite, our range provides diverse options to suit various preferences and sleeping styles. Explore our collection today and find the perfect mattress that promises restful nights and rejuvenated mornings.

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Beautyrest BR800 13.5" Plush Pillow Top Mattress

2294

Starting at

$652⁹⁹

$1500⁹⁹

$848 OFF

Plush Comfort, best for

Side Sleepers
Toss and Turn
Pain
Bed Partner

05-17-2025_00-00-00#05-19-2025_23-59-00# 72 hour sale ends Monday + FREE adjustable base with code ELEVATE (must add base to cart),05-20-2025_00-00-00#12-31-2154_23-59-00# FREE ADJUSTABLE BASE ³ up to $499 value with code ELEVATE (must add base to cart)

Sleepy's By Sealy Memory Foam Medium Mattress

2488

Starting at

$470⁹⁹

Medium Comfort, best for

All Sleep Positions
Pain
Bed Partner
Toss and Turn

72 hour sale ends Monday!

Sleepy's Basic Memory Foam Firm Mattress

2222

Starting at

$370⁹⁹

$1000⁹⁹

$630 OFF

Firm Comfort, best for

Back and Stomach Sleepers
Pain
Support
Temperature

05-17-2025_00-00-00#05-19-2025_23-59-00# 72 hour sale ends Monday!

Serta iSeries 2.0 Hybrid 1000 12" Medium Mattress

1821

Starting at

$2100⁹⁹

$2600⁹⁹

$500 OFF

Medium Comfort, best for

All Sleep Positions
Temperature
Bed Partner
Pain

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

Serta Perfect Sleeper Charlotte 2.0 Medium Euro Top Mattress

2110

Starting at

$530⁹⁹

$1500⁹⁹

$970 OFF

Medium Comfort, best for

All Sleep Positions
Pain
Toss and Turn
Pain

05-17-2025_00-00-00#05-19-2025_23-59-00# 72 hour sale ends Monday!

Sleepy's Rest Medium Innerspring Mattress

6255

Starting at

$450⁹⁹

Medium Comfort, best for

All Sleep Positions
Pain

⏰ 72 hour sale ends Monday!

Beautyrest Greenwood 10.5" Firm Mattress

3087

Starting at

$520⁹⁹

$1300⁹⁹

$780 OFF

Firm Comfort, best for

Back and Stomach Sleepers
Pain
Toss and Turn

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

Serta Perfect Sleeper Sleep Excellence Medium PillowTop Mattress

1111

Starting at

$2000⁹⁹

Medium Comfort, best for

All Sleep Positions
Pain
Toss and Turn
Pain

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

Tempur-Pedic TEMPUR-Adapt 1.0 11" Medium Mattress

2655

Starting at

$2899⁰⁰

Medium Comfort, best for

All Sleep Positions
Allergies
Bed Partner
Temperature

Receive $300 Instant Gift⁴ with purchase.

Beautyrest Silver BRS900 11.75" Extra Firm Mattress

2535

Starting at

$1700⁹⁹

Extra Firm Comfort, best for

Back and 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

1598

Starting at

$585⁹⁹

$1300⁹⁹

$715 OFF

Firm Comfort, best for

Back and Stomach Sleepers
Toss and Turn
Pain
Bed Partner

05-17-2025_00-00-00#05-19-2025_23-59-00# 72 hour sale ends Monday!

Beautyrest BR800 12" Medium Mattress

2760

Starting at

$559⁹⁹

$1300⁹⁹

$741 OFF

Medium Comfort, best for

All Sleep Positions
Toss and Turn
Pain
Bed Partner

05-17-2025_00-00-00#05-19-2025_23-59-00# 72 hour sale ends Monday!

Serta Perfect Sleeper Sleep Excellence Plush Mattress

551

Starting at

$1000⁹⁹

$1700⁹⁹

$700 OFF

Plush Comfort, best for

Side Sleepers
Pain
Toss and Turn
Pain

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

Sealy Essentials Sudley 8.5" Firm Mattress

901

Starting at

$1000⁹⁹

Firm Comfort, best for

Back and Stomach Sleepers
Pain

72 hour sale extended - ends today!

Beautyrest BR800 13.5" Medium Pillow Top Mattress

1430

Starting at

$652⁹⁹

$1500⁹⁹

$848 OFF

Medium Comfort, best for

All Sleep Positions
Toss and Turn
Pain
Bed Partner

Beautyrest Silver BRS900-C 13.75" Extra Firm Mattress

1384

Starting at

$855⁹⁹

$2000⁹⁹

$1145 OFF

Extra Firm Comfort, best for

Back and Stomach Sleepers
Bed Partner
Pain
Temperature

Beautyrest Silver BRS900 11.75" Medium Firm Mattress

1360

Starting at

$1000⁹⁹

Medium Comfort, best for

All Sleep Positions
Bed Partner
Pain
Temperature

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

Sealy Essentials Winter Green 13" Plush Euro Pillow Top Mattress

490

Starting at

$729⁹⁹

$1060⁹⁹

$331 OFF

Plush Comfort, best for

Side Sleepers
Pain
Allergies
Temperature

05-17-2025_00-00-00#05-19-2025_23-59-00# 72 hour sale ends Monday!

Stearns & Foster Lux Estate Elite 16" Medium Euro Pillow Top Mattress

471

Starting at

$4199⁰⁰

$4599⁰⁰

$400 OFF

Medium Comfort, best for

All Sleep Positions
Pain
Bed Partner
Temperature

Receive $300 Instant Gift⁴ with purchase.

Sealy Essentials Winter Green 12" Medium Euro Top Mattress

540

Starting at

$1380⁹⁹

Medium Comfort, best for

All Sleep Positions
Pain
Allergies
Temperature

72 hour sale ends Monday!

Sleepy's By Sealy Premium Memory Foam Mattress

109

Starting at

$2300⁹⁹

Medium Comfort, best for

All Sleep Positions
Pain
Bed Partner
Toss and Turn

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

Beautyrest Silver BRS900 12" Plush Mattress

675

Starting at

$730⁹⁹

$1700⁹⁹

$970 OFF

Plush Comfort, best for

Side Sleepers
Bed Partner
Pain
Temperature

Nectar Premier 13" Medium Memory Foam Mattress

109

Starting at

$1099⁰⁰

$1799⁰⁰

$700 OFF

Medium Comfort, best for

All Sleep Positions
Pain
Bed Partner
Temperature

Nectar Classic 12" Firm Memory Foam Mattress

Starting at

$849⁰⁰

$1399⁰⁰

$550 OFF

Firm Comfort, best for

Back and Stomach Sleepers
Pain
Bed Partner
Temperature

Serta Perfect Sleeper Elkins III 10" Firm Mattress

1505

Starting at

$1200⁹⁹

Firm Comfort, best for

Back and Stomach Sleepers
Pain
Temperature
Toss and Turn

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

Nectar Luxe 14" Medium Memory Foam Mattress

117

Starting at

$1499⁰⁰

$2249⁰⁰

$750 OFF

Medium Comfort, best for

All Sleep Positions
Pain
Bed Partner
Temperature

High Quality Cal King Mattresses

When considering a new mattress, particularly a California King size, it's crucial to appreciate the expansive luxury and comfort it offers. Designed for those who cherish ample space while sleeping, the Cal King mattress is a popular choice among couples, taller individuals, or anyone looking to upgrade their sleep experience to something akin to a nightly retreat. As the seasons shift and we welcome the rejuvenating spirit of spring, the idea of refreshing our sleeping arrangements becomes even more appealing. Imagine the transformation in your sleep quality when you stretch out on a spacious and supportive surface after a long day. The additional length of a Cal King mattress is particularly beneficial for those who find their feet hanging off the edges of standard mattresses, while its slightly narrower width than a traditional King ensures it fits well in various room dimensions.

The decision to invest in a high-quality Cal King mattress should be guided by several considerations to ensure it meets all your personal and lifestyle needs. Factors such as mattress type—whether memory foam, innerspring, hybrid, or latex—can significantly affect your sleep quality. Memory foam offers contouring support and pressure relief, ideal for side sleepers and those with joint pain, while innerspring mattresses provide a firmer, more responsive feel, which might appeal to those who sleep hot or require more robust support. Hybrid models combine the best of both, offering both support and comfort, tailored to a wide range of sleep preferences. Moreover, the materials used in the mattress should be scrutinized for quality and durability. High-density foams and tempered steel coils are indicators of a mattress that will maintain its shape and support over time. It's also worth considering the mattress's breathability and temperature regulation features, especially if you tend to sleep warm. Many modern mattresses incorporate cooling technologies such as gel-infused foams and breathable cover fabrics to enhance sleep comfort.

Purchasing a Cal King mattress is not just about immediate comfort but also about investing in long-term health benefits. A good night's sleep improves cognitive function, emotional well-being, and overall physical health. For those who share their bed, the Cal King size allows for individual space without compromising intimacy—a balance that can significantly enhance relationship satisfaction. In terms of aesthetics, this mattress size can serve as the centerpiece of a master bedroom, dictating the room’s layout and influencing the choice of additional furnishings and decor. As a gift, a Cal King mattress speaks volumes, offering the recipient a sanctuary where they can unwind and rejuvenate, making it an exceptional choice for significant life events such as weddings or milestone anniversaries. For more detailed insights and top recommendations, visiting our Best California King Mattress page can guide you to make an informed choice, ensuring that you select a mattress that aligns with your specific needs and lifestyle, promising many nights of serene, restful sleep.