8 Best California King Mattress Deals in 2025

Best California King Mattresses to Buy in November 2025

1

LETMOON California King Mattress [New Version], 14 Inch Gel Memory Foam Hybrid Mattress Cali King Size Bed in a Box, Pressure & Pain Relief, Medium, Individual Pocket Spring, Edge Support, CertiPUR-US

• ERGONOMIC 7-LAYER DESIGN FOR SUPERIOR COMFORT AND SUPPORT.

• ENHANCED MOTION ISOLATION FOR UNDISTURBED SLEEP.

• 100-NIGHT TRIAL AND 10-YEAR DURABILITY GUARANTEE.

BUY & SAVE

$399.99 $599.99

Save 33%

2

SUAYEA California King Mattress, 12 Inch Cal King Mattress in a Box, Upgraded Gel Memory Foam Hybrid Mattresses with Pocket Spring, Pressure & Pain Relief, Cooling, Strong Edge Support, CertiPUR-US

• 7-ZONE SUPPORT FOR PAIN-FREE SLEEP, ALL NIGHT LONG!

• REINFORCED EDGES PREVENT SAGGING, MAXIMIZE YOUR COMFORT!

• BREATHABLE FABRIC KEEPS YOU COOL FOR A HEALTHIER SLEEP!

BUY & SAVE

$269.99 $319.99

Save 16%

3

California King Mattress, 14 Inch Deluxe Hybrid Cal King Mattress in a Box, Medium Firm Mattresses With Gel Memory Foam & Pocket Spring, Pressure Relief, Cooling, Extra Edge Support [Upgraded Support]

• ULTIMATE COMFORT: EXPERIENCE 360° RELAXATION AND SUPPORT FOR RESTFUL SLEEP.

• MOTION ISOLATION: SLEEP UNDISTURBED WITH INDIVIDUAL POCKET SPRINGS TECHNOLOGY.

• PREMIUM QUALITY: DURABLE, BREATHABLE FABRIC ENHANCES COOLING FOR BETTER SLEEP.

BUY & SAVE

$539.99 $599.99

Save 10%

4

ZINUS 12 Inch California King Green Tea Memory Foam Mattress [New Version], Fiberglass free, Medium Firm Feel, Zoned Pressure Relief, Certified Safe Foams & Fabric, Mattress in A Box

• ECO-FRIENDLY SHIPPING: SMALLER BOX REDUCES CARBON FOOTPRINT AND BOOSTS SALES.
• PRESSURE RELIEF TECHNOLOGY: ALLEVIATES ACHES FOR A HEALTHIER SLEEP EXPERIENCE.
• FRESHNESS ASSURANCE: GREEN TEA AND CHARCOAL KEEP YOUR MATTRESS SMELLING GREAT.

BUY & SAVE

$327.09 $355.99

Save 8%

5

SUAYEA California King Mattress, Upgraded 14 Inch Cal King Mattress in a Box, Gel Memory Foam Hybrid Mattresses with Pocket Spring, Pressure & Pain Relief, Cooling, Strong Edge Support, CertiPUR-US

• ZONED SUPPORT DESIGN: ADAPTS TO YOUR BODY FOR PAIN-FREE SLEEP.

• ZERO MOTION TRANSFER: SLEEP UNDISTURBED, EVEN WITH A PARTNER MOVING.

• BREATHABLE MATERIALS: KEEPS YOU COOL AND COMFORTABLE ALL NIGHT LONG.

BUY & SAVE

$379.99 $478.88

Save 21%

6

SUAYEA California King Size Mattress, 12 Inch Cal King Mattress in a Box, Medium Pocket Spring and Gel Memory Foam for Superior Comfort, Pressure Relief, Strong Edge Support

• ADAPTIVE SUPPORT FOR UNINTERRUPTED SLEEP: TAILORED SUPPORT FOR EVERY SLEEPER!
• STURDY DESIGN FOR ULTIMATE STABILITY: 1000-POUND CAPACITY FOR LASTING DURABILITY.
• HASSLE-FREE SETUP & SUPPORT: QUICK EXPANSION WITH 24/7 CUSTOMER ASSISTANCE!

BUY & SAVE

$254.04 $298.88

Save 15%

7

California King Mattress, [Enhanced] 12 Inch Cal King Mattress in a Box, Gel Memory Foam Independent Pocket Springs, Medium Firm, Pressure Relief, Strong Edge Support, 365-Night Trial, CertiPUR-US

• ADVANCED SUPPORT WITH GEL FOAM AND POCKET SPRINGS FOR LUXURY SLEEP.

• ZONAL SUPPORT DESIGN RELIEVES PRESSURE AND MAINTAINS SPINE ALIGNMENT.

• COOLING GEL FOAM ENHANCES BREATHABILITY FOR A REFRESHING NIGHT'S SLEEP.

BUY & SAVE

$265.99 $279.99

Save 5%

8

EGOHOME 14 Inch California King Memory Foam Mattress for Back Pain, Cooling Copper Gel Bed in a Box, Foam Made in USA, CertiPUR-US Certified, Therapeutic Medium Firm, 72x84x14 Black

• STAY COOL AND COMFORTABLE WITH OUR GRAPHENE TECHNOLOGY MATTRESS.
• SLEEP HEALTHIER: ADVANCED FOAM REDUCES ODORS AND SKIN RISKS!
• ENJOY WORRY-FREE REST WITH A 10-YEAR LIMITED WARRANTY PROMISE!

BUY & SAVE

$639.00

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ONE MORE?

When it comes to upgrading your sleep experience, finding the best California King mattress deals can make all the difference. The California King is a luxurious mattress size that offers exceptional comfort and space, ideal for those who need extra legroom or share the bed with a partner. In this guide, we’ll explore everything you need to know about California King mattresses and provide tips on how to choose the perfect one for your needs.

Understanding the California King Mattress Size

The California King mattress, often abbreviated as "Cal King," measures 72 inches wide by 84 inches long. This size is four inches longer and four inches narrower than the standard King mattress, making it a perfect choice for taller individuals. The added length ensures that you have plenty of space to stretch out comfortably without your feet hanging off the edge.

Benefits of a California King Mattress

Choosing a California King mattress comes with numerous benefits, including:

• Spaciousness: With the added length, the Cal King provides generous space for individuals who need more legroom.
• Comfort: It's an excellent option for couples, as the width and length offer ample space to move around without disturbing your partner.
• Versatility: Its design suits larger master bedrooms, allowing it to become a centerpiece that adds to your room's aesthetic.

Factors to Consider When Choosing a California King Mattress

When searching for the ideal California King mattress, consider the following factors to ensure you make an informed decision:

1. Mattress Type

There are various types of mattresses to choose from, each providing different comfort levels and support. Popular mattress types include:

• Memory Foam: Known for its contouring properties and pressure relief.
• Innerspring: Offers a traditional bouncy feel with excellent support.
• Latex: Provides a responsive feel with natural materials.
• Hybrid: Combines the benefits of memory foam and innerspring for optimal comfort and support.

2. Firmness Level

The firmness level of a mattress can significantly impact your sleep quality. Consider your sleeping position and personal preference:

• Side Sleepers: Typically benefit from a medium-soft to medium-firm mattress.
• Back Sleepers: Often prefer medium-firm to firm support.
• Stomach Sleepers: Usually require a firm mattress to maintain spinal alignment.

3. Material Quality

High-quality materials enhance the durability and comfort of a mattress. Look for mattresses with:

• Breathable Fabrics: Promote airflow and temperature regulation.
• Durable Construction: Ensures longevity and consistent support.
• Hypoallergenic Features: Ideal for those with allergies.

4. Motion Isolation

If you share your bed with a partner, consider a mattress with excellent motion isolation features to minimize disturbances caused by movement.

5. Edge Support

Edge support is crucial for maximizing the usable surface area of your mattress and providing stability when sitting or sleeping near the edges.

Tips for Finding the Best Deals

Here are some tips to help you find the best deals on California King mattresses:

• Seasonal Sales: Look for sales during major holidays like Black Friday, Presidents’ Day, or Labor Day for significant discounts.
• Online Retailers: Explore deals from online mattress companies that often offer competitive prices and additional perks like free shipping.
• Compare Prices: Don’t hesitate to compare prices across multiple retailers to ensure you’re getting the best deal possible.
• Read Reviews: Pay attention to customer reviews to gather insights on the mattress quality, durability, and overall satisfaction.

Conclusion

Choosing the best California King mattress involves considering factors such as mattress type, firmness, material quality, and additional features like motion isolation and edge support. By taking the time to understand your personal preferences and sleep needs, you can find a mattress that ensures restful and rejuvenating sleep. Keep an eye out for seasonal sales and online deals to secure the best price on your journey to the perfect night's sleep.