8 Best California King Mattress Deals in 2026

Best California King Mattresses to Buy in February 2026

1

LETMOON California King Mattress, 14 Inch Gel Memory Foam Hybrid Mattress Cal King Size in a Box, Pressure & Pain Relief, Medium Firm, Individual Pocket Spring, Edge Support, CertiPUR-US

• ERGONOMIC 7-LAYER DESIGN FOR OPTIMAL SUPPORT AND PRESSURE RELIEF.

• INDEPENDENT POCKET SPRINGS ENSURE MOTION ISOLATION AND QUIET NIGHTS.

• CERTIPUR-US CERTIFIED WITH 100-NIGHT TRIAL FOR WORRY-FREE PURCHASE.

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Save 11%

2

Novilla 14 Inch California King Mattress in a Box, Hypoallergenic & Back Pain Relief, Cal King Mattresses with Smarts Coils, Fiberglass Free CertiPUR-US Certified Colchones Cal No Box Spring Needed

• PAIN RELIEF: SUPPORTS SPINAL ALIGNMENT FOR ALL SLEEPING POSITIONS.

• HYPOALLERGENIC: SAFE MATERIALS RESIST ALLERGENS FOR CLEANER SLEEP.

• STAY COOL: AIRBREEZE FABRIC ENSURES A DRY, COMFORTABLE NIGHT’S SLEEP.

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Save 10%

3

California King Size Mattress [Enhanced], 12 Inch Cal King Mattress In A Box, Hybrid Mattresses With Gel Memory Foam & Independent Pocket Springs, Cooling, Additional Support, Medium Firm

• LUXURIOUS SEVEN-ZONE SUPPORT SYSTEM FOR ULTIMATE COMFORT AND RELIEF.
• ENHANCED EDGE SUPPORT PREVENTS ROLL-OFF AND BOOSTS MATTRESS LONGEVITY.
• MOTION ISOLATION TECHNOLOGY ENSURES UNDISTURBED SLEEP, EVERY NIGHT.

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4

LETMOON California King Mattress, Mattress Cal King Bed in Box 14 Inch, Medium Firm, (Upgrade) Strong Edge Support, Pocket Springs, Pressure Relief

• ULTIMATE COMFORT: MEDIUM FIRM FEEL, PERFECT FOR ALL SLEEP POSITIONS.

• PEACEFUL SLEEP: MOTION ISOLATION TECHNOLOGY ELIMINATES PARTNER DISTURBANCES.

• COOL & DRY: BREATHABLE DESIGN WICKS AWAY MOISTURE FOR ALL-NIGHT COMFORT.

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5

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

• 7-LAYER SUPPORT: HYBRID DESIGN OFFERS TAILORED SUPPORT AND WEIGHT DISTRIBUTION.

• BREATHABLE COMFORT: PREMIUM, SOFT TOP LAYER KEEPS YOU COOL AND ODOR-FREE.

• QUIET SLEEP TECHNOLOGY: INDEPENDENT SPRINGS MINIMIZE DISTURBANCES FOR UNDISTURBED REST.

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Save 10%

6

LETMOON Firm California King Mattress [New Version], 12 Inch Gel Memory Foam Hybrid Mattress Cal King Size Bed in a Box, Pressure & Pain Relief, Individual Pocket Spring, Edge Support, CertiPUR-US

• ERGONOMIC 7-LAYER DESIGN DELIVERS OPTIMAL SUPPORT & PRESSURE RELIEF.

• INDEPENDENT POCKET SPRINGS ENSURE MOTION ISOLATION & RESTFUL SLEEP.

• BREATHABLE, PREMIUM MATERIALS CERTIFIED FOR DURABILITY & COMFORT.

BUY & SAVE

Save 5%

7

LETMOON California King Mattress, 12 Inch Gel Memory Foam Hybrid Mattress Cal King Size Bed in a Box, Pressure & Pain Relief, Medium Firm, Individual Pocket Spring, Edge Support, CertiPUR-US

• ULTIMATE COMFORT: 7-LAYER DESIGN OFFERS PRESSURE RELIEF & SUPPORT.
• SILENT SLEEP: INDEPENDENT POCKET SPRINGS ENSURE MOTION ISOLATION.
• HASSLE-FREE SETUP: MATTRESS ARRIVES ROLLED IN A BOX FOR EASY INSTALLATION.

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8

SUAYEA Cal King Mattress, 14 Inch California King Size Mattress in a Box, Medium Pocket Spring and Gel Memory Foam for Superior Comfort, Pressure Relief, Strong Edge Support

• 14-INCH HYBRID DESIGN FOR SUPERIOR SUPPORT AND PRESSURE RELIEF.
• BREATHABLE, SOFT TOP LAYER KEEPS YOU COOL AND COZY ALL NIGHT.
• QUIET, INDIVIDUALLY POCKETED SPRINGS ENSURE UNDISTURBED SLEEP.

BUY & SAVE

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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.