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california king mattresses

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California King Medium

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Member's Mark Hotel Premier 14" Hybrid Mattress (Available in Medium, Plush, and Firm)

Instant Savings

189c64c3-d927-4b0e-850c-4e54d7a9d764.c5e21eeec1d5d1ce994a645804eaf1fe.jpeg

GhostBed 12" Gel Memory Foam Luxury Cooling Mattress

<ul>
<li>Available in twin, twin XL, full, queen, king and California king</li>
<li>Covered by Sam's Club Satisfaction Guarantee and covered by GhostBed's 25 Year Warranty</li>
<li>Delivered compressed and vacuum-packed into a box</li>
<li>5 layers of premium materials with a balanced, medium feel</li>
<li>For all sleeper types: back, side, stomach or combination</li>
</ul>

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GhostBed Medium Hybrid Mattress

· Choose between Ultra Plush, Medium or Firm comfort options
· Available in Twin, Twin XL Full, Queen, King and California King sizes
· Backed by Member’s Mark 100% Satisfaction Guarantee
· Mattress In A Box Delivered Via FedEx
· Four-layered design has consistent support for all sleep positions

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Member's Mark Hotel Premier Memory Foam Mattress, Available in Medium, Firm, and Ultra Plush

<li>	Twin, Twin XL, Full, Queen, King		
<li>	10-Year Limited Warranty		
<li>	Small Parcel		
<li>	Soft Gel Memory Foam		
<li>	All Sleep Positions

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Sealy Dreamlife 14" Soft Hybrid Mattress

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ZINUS Night Therapy 12” Medium Firm Euro Top Hybrid Mattress

<ul>
<li>Available in Twin, Twin XL, Full and Queen</li>
<li>Covered by Sam's Club Satisfaction Guarantee and Covered by Zinus' 5 or 10-year warranty</li>
<li>Expertly packed &amp; rolled into compact box that ships to your door</li>
<li>Pocket springs eliminate motion transfer from a sleeping partner</li>
<li>Provides customized pressure relief for all kinds of sleepers</li>
<li>Includes mattress and either a BiFold Box Spring® or SmartBase® foundation</li>
</ul>

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ZINUS Night Therapy 8" Hybrid Mattress

Free White Glove Delivery included for Plus Members. Set up and mattress haul away for all.
Backed by Serta’s 100-night in-home trial experience.
<ul>
<li>This medium feel offers a supportive balance between soft and firm with an innerspring 3-Zoned Coil Design</li>
<li>Great for all sleep types with targeted support for your lower back and hips and cradled comfort everywhere else</li>
<li>Compatible with most bed frames, platforms and adjustable foundations</li>
<li>Available in Twin, Twin XL, Full, Queen, King, Cal King - Mattress only or as a Set</li>
</ul>

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Serta Perfect Sleeper Delfino Nights Pillow Top Mattress (Available in Medium and Firm)

<ul>
<li>Available in Twin, Twin XL, Full, Queen, King and California King&nbsp;</li>
<li>Covered by Sam's Club Satisfaction Guarantee and Brooklyn Bedding's 10 Year warranty&nbsp;</li>
<li>This mattress is assembled in Arizona, delivered in a box&nbsp;</li>
<li>Hybrid mattress with medium feel comfort, made with premium steel coils and high density foam&nbsp;</li>
<li>This mattress is ideal for side and back sleepers with everything you need to have a great night’s sleep: pressure relief, motion isolation, and superior support</li>
</ul>

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Brooklyn Essential 10" Medium Hybrid Mattress

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ZINUS Night Therapy Green Tea 14” Hybrid Mattress

<ul>
<li>Available in Twin, Full, Queen, King Sizes</li>
<li>Covered by Serta's 100 Night In-Home Trial</li>
<li>Mattress ships in a box and is ready to use in minutes—no need to schedule delivery.</li>
<li>Exceptional support and pressure relief with coil system that helps reduce motion transfer</li>
<li>Perfect for all sleepers—side, back, stomach, or combination sleepers</li>
<li>Compatible with most bed frames, platforms, and adjustable foundations</li>
</ul>

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Serta 12" Medium Hybrid Mattress

<ul>
<li>Available in Twin XL, Full, Queen, King, Split King and Split California King</li>
<li>For back, stomach and side sleepers</li>
<li>Gel Infused Cooling Memory Foam and CertiPUR-US certified foam</li>
<li>Adjustable base w zero gravity, massage, night light and more</li>
<li>Enhances comfort and relieves pressure on joints</li>
<li>Patented Edge Support System and Air Channel Base</li>
</ul>

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LulaaBED 12" Soft & Firm Flippable Memory Foam Mattress & Adjustable Base Set

<ul>
<li>Available in Twin, Full, Queen, King, Cal King Sizes</li>
<li>Covered by Serta's 100 Night In-Home Trial</li>
<li>Mattress ships in a box and is ready to use in minutes—no need to schedule delivery</li>
<li>Cool, supportive gel memory foam comfort</li>
<li>Perfect for all sleepers—side, back, stomach, or combination sleepers</li>
<li>Compatible with most bed frames, platforms, and adjustable foundations</li>
</ul>

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Serta 10" Medium Gel Memory Foam Mattress

<ul>
<li>Twin, Twin XL, Full, Queen, King, California King</li>
<li>Covered by Sam's Club Satisfaction Guarantee and Covered by Sleep Technologies' 10 Year Warranty</li>
<li>Recycled steel coils and two inches of certified organic latex; medium feel</li>
<li>Back, stomach, side, or combination sleepers</li>
</ul>

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Member's Mark Hotel Premier Medium-Firm Hybrid Mattress with Organic Latex

Free White Glove Delivery included for Plus Members. Set up and mattress haul away available for all.<ul>
<li>Available in Queen, King, and Cal King Sizes; Extra Firm, Medium, and Plush feels</li>
<li>Covered by Beautyrest's 100 Night In-Home Trial</li>
<li>Free White Glove Delivery for Plus Members. Includes mattress set up and haul away</li>
<li>Antimicrobial DualCool™ layer wicks moisture and heat away, so you wake feeling refreshed</li>
<li>Compatible with most bed frames, box springs, platforms and adjustable foundations</li>
</ul>

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Beautyrest Silver Kayden Mattress (Available in Medium, Extra Firm, and Plush Pillow Top)

Free White Glove Delivery included for Plus Members. Set up and mattress haul away available for all. 
Enjoy a 100-night in-home Trial backed by Beautyrest.
<ul>
<li>Available in Queen, King and California King</li>
<li>Available in Extra firm, Medium Pillow Top and Plush</li>
<li>Antimicrobial DualCool™ layer wicks moisture and heat away, so you wake feeling refreshed</li>
<li>Dynamic Response Memory Foam contours to your personal shape to eliminate pressure where you need it most</li>
<li>Compatible with most bed frames, platforms, and adjustable foundations</li>
<li>Proudly 100% USA assembled &amp; features CertiPUR-US certified foams</li>
</ul>

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Beautyrest Silver Dearborn Mattress Available in Extra Firm, Medium Pillow Top, and Plush

<ul> <li>SealyComfort™ Gel Memory Foam conforms to your head and neck for pressure relief and a personalized sleep experience</li> <li>Adaptive pillow designed for all sleep positions, offering all-night comfort and support</li> <li>Surface-Guard Technology™ kills bacteria on the pillow surface, protecting against common allergens</li> <li>Designed and built in the USA since 1881</li></ul>

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Sealy Dreamlife Medium Contour Memory Foam Pillow

<ul>
<li>Available in Twin XL, Full, Queen, King and California King</li>
<li>Soft and firm mattress for back, stomach and side sleepers</li>
<li>Gel-infused memory foam with additional cooling technologies</li>
<li>Patented Edge Support System and Air Channel base</li>
<li>Machine washable zip-off cover</li>
<li>CertiPUR-US certified foam</li>
<li>Quick delivery</li>
</ul>

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LulaaBED Flippable Memory Foam Mattress (Available in Soft and Firm)

<li>	Twin, Twin XL, Full, Queen, King		
<li>	10-Year Limited Warranty		
<li>	Small Parcel		
<li>	Medium-Firm Gel Memory Foam		
<li>	All Sleep Positions

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Sealy Dreamlife 10" Medium Firm Hybrid Mattress

<li>	Twin, Twin XL, Full, Queen, King		
<li>	10-Year Limited Warranty		
<li>	Small Parcel		
<li>	Medium Gel Memory Foam		
<li>	All Sleep Positions

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Sealy Dreamlife 12" Medium Hybrid Mattress

<li>	Twin, Twin XL, Full, Queen		
<li>	10-Year Limited Warranty		
<li>	Small Parcel		
<li>	Medium-Firm Gel Memory Foam		
<li>	All Sleep Positions

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Sealy Dreamlife 10" Medium Memory Foam Mattress

Free White Glove Delivery included for Plus Members. Set up and mattress haul away available for all.
With this purchase you will receive $300 in Sam's Cash to use towards future purchases or membership renewal.

<ul>
<li>Twin, Twin XL, Full, Queen, King, California King</li>
<li>10-Year Limited Warranty</li>
<li>Soft, Medium and Firm TEMPUR Memory Foam</li>
<li>All Sleep Types</li>
</ul>

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Tempur-Pedic TEMPUR-ProAdapt Memory Foam Mattress (Available in Medium, Firm, and Soft)

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Sealy Dreamlife 8" Medium Firm Memory Foam Mattress

Free White Glove Delivery included for Plus Members. Set up and mattress haul away available for all.
With this purchase you will receive $300 in Sam's Cash to use towards future purchases or membership renewal.

<ul>
<li>Twin, Twin XL, Full, Queen, King, California King</li>
<li>10-Year Limited Warranty</li>
<li>Medium TEMPUR Memory Foam</li>
<li>All Sleep Types</li>
</ul>

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Tempur-Pedic TEMPUR-Adapt Medium Memory Foam Mattress

Free White Glove Delivery included for Plus Members. Set up and mattress haul away available for all.
With this purchase you will receive $300 in Sam's Cash to use towards future purchases or membership renewal.

<ul>
<li>Twin XL, Queen, King, California King</li>
<li>FREE White Glove Delivery+ includes set-up and mattress haul-away*</li>
<li>10-Year Limited Warranty</li>
<li>Medium Hybrid</li>
<li>All Sleep Types</li>
</ul>

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Tempur-Pedic TEMPUR-LuxeAdapt Medium Hybrid Mattress

Free White Glove Delivery included for Plus Members. Set up and mattress haul away available for all.
With this purchase you will receive $300 in Sam's Cash to use towards future purchases or membership renewal.

<ul>
<li>Twin, Twin XL, Full, Queen, King, California King</li>
<li>10-Year Limited Warranty</li>
<li>Medium Hybrid</li>
<li>All Sleep Types</li>
</ul>

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Tempur-Pedic TEMPUR-ProAdapt Medium Hybrid Mattress

Free White Glove Delivery included for Plus Members. Set up and mattress haul away available for all.
With this purchase you will receive $300 in Sam's Cash to use towards future purchases or membership renewal.
<ul>
<li>Twin, Twin XL, Full, Queen, King, California King</li>
<li>10-Year Limited Warranty</li>
<li>Medium TEMPUR Hybrid</li>
<li>All Sleep Types</li>
</ul>

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Tempur-Pedic TEMPUR-Adapt Medium Hybrid Mattress

Free White Glove Delivery included for Plus Members. Set up and mattress haul away available for all. 
<li>	Covered by Sam's Club Satisfaction Guarantee and Covered by Stearns & Foster's 10-Year Limited Warranty</li>
<li>	Pillow Top Medium Feel Mattress</li>
<li>	All Sleep Types</li>
<li>	Flat Foundation Set and Adjustable Base Set Available </li>
<li>	Twin, Twin XL, Full, Queen, King, California King</li>

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Stearns & Foster Studio Medium Pillow Top Mattress Set

Free White Glove Delivery included for Plus Members. Set up and mattress haul away available for all. 
Enjoy a 100-night in-home Trial backed by BeautySleep. 
<ul>
<li>Medium firm euro-top mattress featuring the Original Beautyrest Pocketed Coil Technology</li>
<li>All sleeper types</li>
<li>Compatible with most bed frames, box springs, platforms and adjustable foundations</li>
<li>Available in Twin, Twin XL, Full, Queen, King, and Cal King Sizes</li>
</ul>

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BeautySleep Slumberscape 12.25" Medium Euro Top Mattress

Free White Glove Delivery included for Plus Members. Set up and mattress haul away available for all. 
Enjoy a 100-night in-home Trial backed by BeautySleep. 
<ul>
<li>Medium firmness mattress featuring the Original Beautyrest Pocketed Coil Technology</li>
<li>All sleeper types</li>
<li>Compatible with most bed frames, box springs, platforms and adjustable foundations</li>
<li>Available in Twin, Twin XL, Full, Queen, King, and Cal King Sizes</li>
</ul>

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BeautySleep Slumberscape 11.5" Medium Hybrid Mattress

Free White Glove Delivery included for Plus Members. Set up and mattress haul away available for all. 
<li>Covered by Sam's Club Satisfaction Guarantee and Covered by Stearns &amp; Foster's 10-Year Limited Warranty</li>
<li>Tight Top Medium Feel Mattress</li>
<li>All Sleep Types</li>
<li>Flat Foundation Set and Adjustable Base Set Available</li>
<li>Twin, Twin XL, Full, Queen, King, California King</li>
</ul>

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Stearns & Foster Studio Medium Tight Top Mattress Set

<ul>
<li>Available in Twin, Twin XL, Full, Queen, King and California King&nbsp;</li>
<li>Covered by Sam's Club Satisfaction Guarantee and Helix's 10 year warranty&nbsp;</li>
<li>This mattress is assembled in Arizona, delivered in a box&nbsp;</li>
<li>Memory foam mattress made with high density CertiPUR-US Certified foams, available in soft, medium and firm feel</li>
<li>Ideal for all types of sleepers</li>
</ul>

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Helix Memory Foam Mattress Available in Soft, Medium, and Firm

Results for "California King Mattresses"

Medium Comfort California King Mattresses at Sam's Club

California King Medium(37+)

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California King Medium