California King mattresses are ideal if you're seeking additional length in your sleep surface. They offer the extra length you need by reducing the width of a traditional King mattress by 4".

Visit any of our 8 store locations to purchase a CA King mattress from premium manufacturers or our private label brand. We offer a variety of comfort levels and types, including innerspring, foam, TEMPUR-Material, hybrid, gel and latex mattresses.

Please note: All California King mattress purchases are subject to California recycling fees. The standard CA King mattress dimensions of 72" wide by 84" long are approximate and may vary by up to ±1 ½" due to the handcrafted nature of manufacturing. Measurements are taken from the bottom of the mattress or foundation, edge to edge or side to side.

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CA King MattressesFirm Mattresses

Brenham - Firm 13.5" Posturepedic® Plus Hybrid Mattress

Sealy's Posturepedic® Plus Brenham 13.5-inch, firm-feel hybrid mattress features the highest coil count Sealy® has to offer. Carefully engineered coils adapt and support every part of your body, while specialty...
$1,979.00 $1,879.00
CA King MattressesFull / Double Mattresses

Brenham - Soft 13.5" Posturepedic® Plus Hybrid Mattress

Sealy's Posturepedic® Plus Brenham 13.5-inch, soft-feel hybrid mattress features the highest coil count Sealy® has to offer. Carefully engineered coils adapt and support every part of your body, while specialty...
$1,979.00 $1,879.00
AireloomBest Sellers

Sunset Cliffs - Ultra Firm Tight Top 13" Spring Mattress

Aireloom's Sunset Cliffs 13-inch, ultra firm-feel tight top spring mattress is handcrafted using tempered 13 3/4 gauge individually wrapped coils and premium foams, including CopperGel™ Foam and Aireluxe™ Foam. This...
$1,959.00
AireloomBest Sellers

Sunset Cliffs - Medium Tight Top 13.5" Spring Mattress

Aireloom's Sunset Cliffs 13.5-inch, medium-feel tight top spring mattress is handcrafted using tempered 15 gauge individually wrapped coils and premium foams, including CopperGel™ Foam and Aireluxe™ Foam. This model is...
$1,959.00
CA King MattressesFirm Mattresses

High Point - Firm 14" Posturepedic® Plus Hybrid Mattress

Sealy's Posturepedic® Plus High Point 14-inch, firm-feel hybrid mattress features the highest coil count Sealy® has to offer. Carefully engineered coils adapt and support every part of your body, while...
$2,379.00 $2,179.00
CA King MattressesFull / Double Mattresses

High Point - Soft 14" Posturepedic® Plus Hybrid Mattress

Sealy's Posturepedic® Plus High Point 14-inch, soft-feel hybrid mattress features the highest coil count Sealy® has to offer. Carefully engineered coils adapt and support every part of your body, while...
$2,379.00 $2,179.00
Adjustable BasesCA King Mattresses

TEMPUR-Ergo® ProSmart™ Base 3.0

The all-new TEMPUR-Ergo® ProSmart™ Base 3.0 powered by Sleeptracker-AI® delivers an innovative sleep solution that can detect snoring and automatically respond, which may help reduce it,* and provides expert-level sleep...
$2,399.00 $2,199.00
CA King MattressesFirm Mattresses

Providence - Firm 10" Spring Mattress

Providence “Timeless” Firm Comfort Feel Pocket Sprung Mattress 768 (Q) Individual Coils/Wool & Cotton Natural Rubber Comfort Layers 602 Gram Weight Tencel-Faced Fabric 10-year Warranty
$2,379.00
CA King MattressesHybrid Mattresses

Melodia - Medium 14" Hybrid Mattress

Technogel's Melodia 14-inch hybrid mattress is for people who like luxurious, medium-feel comfort when sleeping. It has a mattress firmness rating in the 5-6 range on a scale of 1-10....
$2,599.00
Best SellersCA King Mattresses

ProAdapt® - Firm 12" TEMPUR® Mattress

Tempur-Pedic's ProAdapt® 12-inch, firm-feel mattress is built with our Advanced Relief™ Material. Experience adaptive and responsive comfort for deeply refreshing, rejuvenating sleep with the ProAdapt® Firm. Features Advanced Pressure ReliefUp...
$2,899.00 $2,699.00
CA King MattressesFull / Double Mattresses

ProAdapt® - Medium 12" TEMPUR® Mattress

Tempur-Pedic's ProAdapt® 12-inch, medium-feel mattress is built with our Advanced Relief™ Material. Experience adaptive and responsive comfort for deeply refreshing, rejuvenating sleep with the ProAdapt® Medium. Features Advanced Pressure ReliefUp...
$2,899.00 $2,699.00
CA King MattressesFull / Double Mattresses

ProAdapt® - Soft 12" TEMPUR® Mattress

Tempur-Pedic's ProAdapt® 12-inch, soft-feel mattress is built with Advanced Relief™ Material. Experience adaptive and responsive comfort for deeply refreshing, rejuvenating sleep with the ProAdapt® Soft. Features Advanced Pressure ReliefUp to...
$2,899.00 $2,699.00
CA King MattressesFull / Double Mattresses

ProAdapt® - Medium 12" TEMPUR® Hybrid Mattress

Our new ProAdapt® 12-inch, medium-feel TEMPUR® mattress, built with hybrid technology, works in combination with our TEMPUR comfort layer to deliver advanced adaptability and a truly personalized comfort and support...
$2,899.00 $2,699.00
AireloomCA King Mattresses

Linda Isle - Firm Euro Top 14" Spring Mattress

Aireloom's Linda Isle 14-inch, firm-feel euro top spring mattress is handcrafted using tempered 13 3/4 gauge individually wrapped coils and premium foams, including CopperGel™ Foam and Aireluxe™ Foam. This model...
$2,699.00
AireloomCA King Mattresses

Linda Isle - Plush Euro Top 14.5" Spring Mattress

Aireloom's Linda Isle 14.5-inch, plush-feel euro top spring mattress is handcrafted using tempered 13 3/4 gauge individually wrapped coils and premium foams, including CopperGel™ Foam and Aireluxe™ Foam. This model...
$2,699.00
CA King MattressesHybrid Mattresses

Celeste - Plush 14" Hybrid Mattress

Technogel's Celeste 14-inch, plush-feel hybrid mattress is for people who like soft luxurious comfort when sleeping. It has a mattress firmness rating in the 5-6 range on a scale of...
$3,074.00
CA King MattressesFirm Mattresses

Relax - Firm 9" Latex Mattress

Relax “In A Class All Its Own” Firm Comfort Feel All Latex Mattress Wool and Cotton Fire Retardant Layer 602 Gram Weight Tencel-Faced Fabric 20-year Warranty
$3,149.00
CA King MattressesGel Mattresses

Estasi 3.0 - Plush 12" Gel Mattress

Wake Up With A Relaxed Body and Mind! Technogel's Estasi 3.0 12-inch gel mattress is for people who like a softer, plush comfort when sleeping. It has a mattress firmness...
$3,339.00
AireloomBest Sellers

Emerald Bay - Medium 14" Spring Mattress

Aireloom's Emerald Bay 14-inch, medium-feel spring mattress exemplifies a unique pattern with interlocking lines that shape into hexagons, giving a salute to the different facets of California’s lifestyle. Handcrafted to...
$3,489.00
AireloomCA King Mattresses

Emerald Bay - Ultra Firm 14" Spring Mattress

Aireloom's Emerald Bay 14-inch, ultra firm-feel spring mattress exemplifies a unique pattern with interlocking lines that shape into hexagons, giving a salute to the different facets of California’s lifestyle. Handcrafted...
$3,489.00
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