California King Size vs. King Size

California King Size
King Size

The dimensions of a King size and a California King Size bed - also known as Cal King - are different. A standard (Eastern) King size bed is 76" wide and 80" long; while a California King size bed is 72" wide and 84" long.

Comparison chart

Edit this comparison chart

California King Size

King Size

Width 183 cm (72") 76 inches (193 cm)
Length 213 cm (84") 80 inches (203 cm)
Cost California King Size beds cost roughly the same as regular king size beds. Since a king size bed is larger, it is more expensive and mattresses in this size may also cost more compared to queen beds.
Usage California King Size beds may be found either in the master bedroom or for exceptionally tall kids. King size beds are usually found in master bedrooms.
Width per person The width available on a king size bed would be 36 inches per person if two people are sharing it. 38 inches (96.5 cm) per person
Surface area 6,048 sq. in. 6,080 sq. in.
Space economy A California King size bed is larger than a queen size bed. It is longer but narrower compared to a regular King Size bed. A king size bed is fairly large compared to the queen or full size bed.
Two queen size beds in a hotel room.
Two queen size beds in a hotel room.

Another difference is that California has more stringent flame retardant requirements.

California King size bed is also known as Western King, Cal King, WC King or West Coast King.

Standard king size and Cal King are among the largest standard sized beds. The next biggest is a queen size bed.

edit Video explaining all bed sizes

edit Price

Prices varies by the distributor, the type of mattress (spring, memory foam etc) used, accessories etc. Current prices for a few products are available on Amazon.com:

Share this comparison:

If you read this far, you should follow us on:

"California King Size vs King Size." Diffen.com. Diffen LLC, n.d. Web. 25 Jul 2014. < http://www.diffen.com/difference/California_King_Size_vs_King_Size >

Stay informed Related Comparisons
Follow Diffen
Make Diffen Smarter.

Log in to edit comparisons or create new comparisons in your area of expertise!

Sign up »
Top 5 Comparisons Recently Compared

Comments: California King Size vs King Size

Comments via Facebook

Anonymous comments (7)

February 4, 2012, 2:42am

I agree on location dependent. Having just moved from CA where cal king sheets were very easy to find and now living east of the Mississippi we can only find standard king sheets etc.

— 166.✗.✗.197
1

January 29, 2014, 9:50pm

Yes its very hard to find cal sheets i been looking i have a bed that no sheets fit.

— 108.✗.✗.220
0

October 8, 2012, 10:31pm

Sometimes Ross has both the King and the Calif King sheets, I live in Oregon and we have alot of California folks move here with the Ca. King beds, I even bought a Calif King headboad here in Oregon at a local furniture store, also Ross has great prices on linens, my son comes up here from California and buys his household linens and clothes here, he is a bachelor and likes to save on sales tax. Ross also has the high thread count sheets, I like the 500-600 the best otherwise they are too thin and shrink.

— 65.✗.✗.182
0

January 24, 2012, 7:54pm

Availability of various King sized sheets seems to be location dependent. Std. King is readily available in the east, but Cal King seems to be almost all I can find in stores in CA. My best bet? Shop online.

— 204.✗.✗.40
0

August 6, 2010, 12:11am

You are backwards on the sheets; CA King sheets are much harder to find in retail stores. But to your point, the internet makes it very easy to have a wide selection.

Reference: I own a CA King bedset

— 65.✗.✗.180
0

June 17, 2010, 7:35pm

I own an Eastern (Standard) King. If you are under 6'2" there is really no reason to get a CA King. The extra width is actually very enjoyable. You will use and appreciate that width much more then having extra length.

The downside is: CA King is much more common. So finding sheets for an Eastern King is much tougher. But thanks to the Internet, ordering sheets is really not that big of a problem. How often do you buy sheets anyway?

— 169.✗.✗.98
0

January 29, 2009, 5:32pm

Thank you, this is very helpful information in my deciding what size bed to get.

— 71.✗.✗.100
0

share

Up next

Eurotop Mattress vs. Pillowtop Mattress