Results for: California King Mattresses
RC Willey Mattresses & Foundations Mattresses California King
![121232-3070 Serta Perfect Sleeper Bremer Medium California King Mattress](http://static.rcwilley.com/products/112843778/Serta-Perfect-Sleeper-Bremer-Medium-California-King-Mattress-rcwilley-image1~100m.webp?r=9)
![832321-3070 Serta Soothe+ Luxury Firm California King Mattress](http://static.rcwilley.com/products/111674689/Serta-Soothe-Luxury-Firm-California-King-Mattress-rcwilley-image1~100m.webp?r=10)
![8031KK-1070 King Koil Sedona Elite Plush Box Pillow Top California King Mattress - 2024 Model](http://static.rcwilley.com/products/113371527/King-Koil-Sedona-Elite-Plush-Box-Pillow-Top-California-King-Mattress---2024-Model-rcwilley-image1~100m.webp?r=7)
![122631-3070 Serta Perfect Sleeper Bremer Firm Cal-King Mattress](http://static.rcwilley.com/products/112843697/Serta-Perfect-Sleeper-Bremer-Firm-Cal-King-Mattress-rcwilley-image1~100m.webp?r=9)
![9376438 Aireloom Night Stars Vivien Medium California King Mattress](http://static.rcwilley.com/products/112498833/Aireloom-Night-Stars-Vivien-Medium-California-King-Mattress-rcwilley-image1~100m.webp?r=9)
![122433-3070 Serta Perfect Sleeper Bremer Plush Pillow Top Cal-King Mattress](http://static.rcwilley.com/products/112843867/Serta-Perfect-Sleeper-Bremer-Plush-Pillow-Top-Cal-King-Mattress-rcwilley-image1~100m.webp?r=10)
![52786962 Sealy Hight Point Hybrid Firm California King Mattress](http://static.rcwilley.com/products/112668372/Sealy-Hight-Point-Hybrid-Firm-California-King-Mattress-rcwilley-image1~100m.webp?r=7)
![8061KK-1070 King Koil Xtended Life Evermore Firm California King Mattress](http://static.rcwilley.com/products/113438893/King-Koil-Xtended-Life-Evermore-Firm-California-King-Mattress-rcwilley-image1~100m.webp?r=9)
![9376454 Aireloom Night Stars Monroe Firm Luxetop California King Mattress](http://static.rcwilley.com/products/112499236/Aireloom-Night-Stars-Monroe-Firm-Luxetop-California-King-Mattress-rcwilley-image1~100m.webp?r=9)
![8005KK-1070 King Koil Sedona Firm Euro Top California King Mattress - 2024 Model](http://static.rcwilley.com/products/113370570/King-Koil-Sedona-Firm-Euro-Top-California-King-Mattress---2024-Model-rcwilley-image1~100m.webp?r=6)
![9376430 Aireloom Night Stars Vivien Extra Firm California King Mattress](http://static.rcwilley.com/products/112498973/Aireloom-Night-Stars-Vivien-Extra-Firm-California-King-Mattress-rcwilley-image1~100m.webp?r=8)
![AH-BBHY-011CK Blue Burrito Hybrid Memory Foam California King Mattress](http://static.rcwilley.com/products/110912772/Blue-Burrito-Hybrid-Memory-Foam-California-King-Mattress-rcwilley-image1~100m.webp?r=41)
![217333-3070 Serta Perfect Sleeper Ponce Eurotop Plush Cal-King Mattress](http://static.rcwilley.com/products/112843387/Serta-Perfect-Sleeper-Ponce-Eurotop-Plush-Cal-King-Mattress-rcwilley-image1~100m.webp?r=8)
![9376470 Aireloom Hayworth Medium Luxetop California King Mattress](http://static.rcwilley.com/products/112499597/Aireloom-Hayworth-Medium-Luxetop-California-King-Mattress-rcwilley-image1~100m.webp?r=7)
![834221-3070 Serta Argente Hybrid Firm California King Mattress](http://static.rcwilley.com/products/113124820/Serta-Argente-Hybrid-Firm-California-King-Mattress-rcwilley-image1~100m.webp?r=8)
![52920162 Sealy Elsanta Hybrid Firm California King Mattress](http://static.rcwilley.com/products/113376545/Sealy-Elsanta-Hybrid-Firm-California-King-Mattress-rcwilley-image1~100m.webp?r=5)
![52920262 Sealy Elsanta Hybrid Soft California King Mattress](http://static.rcwilley.com/products/113376782/Sealy-Elsanta-Hybrid-Soft-California-King-Mattress-rcwilley-image1~100m.webp?r=5)
![832422-3070 Serta Soothe+ Plush California King Mattress](http://static.rcwilley.com/products/111674580/Serta-Soothe-Plush-California-King-Mattress-rcwilley-image1~100m.webp?r=9)
![930141-3070 Sunset Lakeview Firm California King Mattress](http://static.rcwilley.com/products/112479855/Sunset-Lakeview-Firm-California-King-Mattress-rcwilley-image1~100m.webp?r=12)
![833426-3070 Serta Argente Hybrid Plush Euro Top California King Mattress](http://static.rcwilley.com/products/113125003/Serta-Argente-Hybrid-Plush-Euro-Top-California-King-Mattress-rcwilley-image1~100m.webp?r=4)
![930302-3070 Sunset Aston Medium Plush California King Mattress](http://static.rcwilley.com/products/112479758/Sunset-Aston-Medium-Plush-California-King-Mattress-rcwilley-image1~100m.webp?r=14)
![10752162 Tempur-Pedic ProAdapt 2.0 Medium Hybrid California King Mattress](http://static.rcwilley.com/products/113479263/Tempur-Pedic-ProAdapt-2.0-Medium-Hybrid-California-King-Mattress-rcwilley-image1~100m.webp?r=5)
![9376446 Aireloom Night Stars Hepburn Plush California King Mattress](http://static.rcwilley.com/products/112499112/Aireloom-Night-Stars-Hepburn-Plush-California-King-Mattress-rcwilley-image1~100m.webp?r=6)
![AF-BBMF-011CK Blue Burrito Visco Gel Memory Foam California King Mattress](http://static.rcwilley.com/products/110912667/Blue-Burrito-Visco-Gel-Memory-Foam-California-King-Mattress-rcwilley-image1~100m.webp?r=36)
![930131-3070 Sunset Aston Firm California King Mattress](http://static.rcwilley.com/products/112479642/Sunset-Aston-Firm-California-King-Mattress-rcwilley-image1~100m.webp?r=13)
![AF-HCCG-010CK Comfort Gel Gelcare Memory Foam California King Mattress](http://static.rcwilley.com/products/4413296/Comfort-Gel-Gelcare-Memory-Foam-California-King-Mattress-rcwilley-image1~100m.webp?r=30)
![217831-3070 Serta Perfect Sleeper Ponce Medium Cal-King Mattress](http://static.rcwilley.com/products/112843239/Serta-Perfect-Sleeper-Ponce-Medium-Cal-King-Mattress-rcwilley-image1~100m.webp?r=9)
![10242262 Tempur-Pedic ProBreeze 2.0 Medium Hybrid Cal-King Mattress](http://static.rcwilley.com/products/113055455/Tempur-Pedic-ProBreeze-2.0-Medium-Hybrid-Cal-King-Mattress-rcwilley-image1~100m.webp?r=3)
![BH-BBSU-130CK Blue Burrito Supreme Hybrid 2.0 California King Mattress](http://static.rcwilley.com/products/113423225/Blue-Burrito-Supreme-Hybrid-2.0-California-King-Mattress-rcwilley-image1~100m.webp?r=8)
![930332-3070 Sunset Lakeview Medium California King Mattress](http://static.rcwilley.com/products/112480772/Sunset-Lakeview-Medium-California-King-Mattress-rcwilley-image1~100m.webp?r=10)
![AF-HCPM-080CK Premier Memory Foam California King Mattress](http://static.rcwilley.com/products/4906608/Premier-Memory-Foam-California-King-Mattress-rcwilley-image1~100m.webp?r=23)
![10735180 Tempur-Pedic ADAPT Medium Hybrid California King Mattress](http://static.rcwilley.com/products/111070724/Tempur-Pedic-ADAPT-Medium-Hybrid-California-King-Mattress-rcwilley-image1~100m.webp?r=8)
Get Inspired
Find inspiration through real customer spaces, our catalog of products, and showroom favorites to help you create
Your Home Your Way.
The Ultimate Sleep Space: California King Mattresses at RC Willey
California King mattresses are a favorite for many, especially those who crave a little extra legroom. Tailored for the taller folks, these beds make sure no feet dangle off the edge. Measuring around 72 inches wide and 84 inches long, they're spacious and perfect for stretching out.
Couples love the California King too. It's big enough so both people have lots of room to move around without disturbing the other. It's a game-changer for those who love personal space while sleeping.
But here's the thing: before getting one, you've got to check your room size. These mattresses are big, and you'll want to make sure there's still room for other furniture like dressers and nightstands. A balanced bedroom feels cozy, not crowded.
In short, if you've got the space and want a bed where comfort meets luxury, the California King is a fantastic choice. It's all about sleeping in style and space!
Brands that Sell California King Mattresses
Frequently Asked Questions about California King Mattresses
What's the difference between a King and a California King mattress?
A California King is slightly longer but narrower than a standard King mattress. A typical California King mattress measures about 72 inches wide by 84 inches long.
Is Cali. King just two twin beds?
Sometimes people combine two twin XL mattresses to mimic the size of a standard King. Two twin XL mattresses side by side will measure 76 inches wide by 80 inches long, which matches the dimensions of a standard King but not a California King.
Are California King mattresses more expensive than King mattresses?
Pricing will depend on the brand, materials, and features. However, because they are specially sized, California King mattresses can sometimes be slightly pricier than their standard King counterparts.
At RC Willey our prices range from $299 to $6,999.