Mattress Guide

California King vs. Eastern King vs. Regular King

By The Mattress Nerd

One frustratingly common misconception that I run into at least once a week is how people understand the size difference between a California King and a regular (or Eastern) King mattress…Basically, they don’t.  Let’s break it down here:

Disclosure: By clicking on the product links in this article, Mattress Nerd may receive a commission fee at no cost to you, the reader. Read full disclosure statement.

Summary

People tend to think the Cal King is a larger mattress. It’s not.

Overall, the California King mattress has a smaller surface area than a regular King mattress. The California King is 4 inches longer, but 4 inches narrower than a regular or “Eastern” King. (See where we do the math below.) That means a King mattress has more overall surface area and will offer more space between you and your partner than a California King does.

One overall rule of thumb when mattress shopping and deciding between the two sizes: If you’re on the tall side, like taller than 6-feet-2, get the Cal King. It has the length you need. If you’re sleeping with another normal height human being and just need more space, the Eastern King is your choice. It has the surface area you want.

Reasons to get a King over a California King

A regular King mattress is the “standard” version of the size, so the reasons to get a regular King sized mattress instead of California King will apply to more people. King is the big mattress for most people. For example:

  • The King has more overall space. A standard King (76″ x 80″) covers 6,080 square inches. A California King (72″ x 84″) covers 6048 square inches.
  • It’s a easier to find sheets and other accessories for King mattresses. You’ll have a lot more choices and an easier time getting them. (This is not as big of a problem as it used to be with the internet.  Amazon has a big selection of Cal King accessories.)
  • Mattress stores stock King mattresses a lot more than California Kings. Whereas you can usually get a King mattress immediately, a California King might take a few weeks to arrive. (Note: This won’t necessarily be true if you live California. Because, well, you’re in California and it’s named after California, so it’s more readily available in California.)
  • As mentioned before, a King is bigger than a California King, so you have more space. If two people are sleeping in the bed, there will be less partner disturbance in a King. If you have a tosser/turner sleeping next to you, the extra overall space can make a difference in how much sleep each partner gets. Ditto if you allow kids or the dog to sleep with you.
Shopping for a mattress?  Here are some of our favorite online brands:

Editors' Picks

Editors' Pick

T&N Mint

Best Overall

Leesa

Our Top 10

Reasons to get a California King over a King

Those are all compelling reasons to choose an “Eastern” King, but the California King would not exist if it didn’t offer different characteristics that serve other sleeper needs. For instance:

  • A California King is great for tall people. If you’re taller than about 6’3″ or so, your feet might hang off of a regular King. A California King gives you an extra 4 inches of length. One sleeper who is 6-4 recently commented on this site that he doesn’t sleep with cold toes anymore. That’s the difference a Cal King can make for tall people.
  • If you have slept in a King size waterbed, you were actually sleeping in a bed the size of a California King. So if you want to replace the waterbed mattress and keep the platform, you’ll need a California King mattress.
  • If you have a long, narrow bedroom, a California King might fit into the room a little better.
  • This one’s a bit of a stretch, but sometimes you can get a great clearance deal on California King mattresses. Some people get a California King special ordered, only to realize that they needed a regular King. That California King mattress might sit in the store’s warehouse for months, because California King are more rare. I’ve known people who paid under $600 for a $3500 California King mattress because it was discontinued for so long that the store just wanted to get rid of it.

BTW, what is a split king?

Yes, another wrinkle. The Split King is roughly the same size as a regular King but it comes in two pieces instead of one. Basically it’s two twin-sized beds placed side by side on a single box spring, base and/or frame. Everything we’ve said about the traditional King applies to the Split King.

Using a Split King is also great with an adjustable base. Each partner can adjust their mattress to their liking.

Also, we talk a lot about motion transfer here at Mattress Nerd. It is important. When partners share a bed, you want to feel as little of their movement as possible in order to sleep deeply and well.

When you have two mattress on the base, it’s like two pockets of space that isolate movement and do a better job confining it to that area. Regular King size mattresses have one single area that must work to isolate movement from two people on the same slab.

Pause & measure before you buy a larger mattress

Before you get too excited about buying a bigger bed, slow down and consider the actual space in your bedroom.

With a King or a Cal King in the room, can you still open the doors to the room and your closet? Will you still be able to walk around the bed? Do the drawers of your dresser and/or nightstand still open? Is the bed blocking anything important like the vents to the AC or the heater?

One way to visualize the space a King or Cal King will take up and determine if there is enough livable space is to use an online room planning tool. There’s one called the Roomsyler 3D Home planner that is available for to use free of charge.

Also, speaking of weights and measurements, how big and tall are the people who will be using the bed? Taller people might find the Cal King a better fit. But heavier people may want more surface space that you get with a King for their wider bodies.

Consider the costs of the upgrade

If you’re upgrading from a queen-sized mattress, you’ll normally pay 15-20 percent more for an upgrade to either the King or the Cal King. But the same make and model of a King and the Cal King are usually priced the same across the board.

Also remember, if you’re going from a queen to any king, you’ll need new sheets, blankets, frame, platform, etc. It’s kind of the same principle when you lose a lot of weight: you gotta replace all of the things that don’t fit anymore.

Conclusion

For most people, a King sized mattress is the correct size to get.

Don’t get a California King unless you have a very specific reason to do so (e.g. you’re exceptionally tall, you’re replacing a waterbed, etc).

I hope this has cleared up this common misconception.


Comments (63)

  1. I’m really impressed with your writing skills
    and also with the layout on your blog. Is this a paid theme or did you customize it yourself?
    Either way keep up the excellent quality writing, it is rare to see a nice blog
    like this one today.

  2. [url=https://www.cialis20mgireland.nu]cialis ireland[/url]
    The breadcrumb weblink trail for the internet pages – the hierarchical line that displays where a certain page can be found (i.e. main>>sales>>bags>>Brand) – may be integrated into the page’s listing on the search engine results pages. You will have to discover the latest html coding strategies, like RDFa and small-information, to help make these breadcrumbs seem. It might be worth it to provide these kinds of functionality for your search engine entries.
    [url=https://www.dapoxetinschweiz.nu ]dapoxetin schweiz[/url]
    When beginning to become golf player make sure to not come to be daunted by having also low of your report on the first couple of times out. Golfing is an extremely practical sport activity, and it is typical to have trouble the initial handful of occasions out. Question a colleague about suggestions to increase your activity and you should not stop trying.
    [url=https://www.viagrakaufenrezeptfrei.de]viagra kaufen rezeptfrei[/url]
    Get all things in creating when buying a property. If you decide to purchase a home by using assuming financing, you can expect to fundamentally be creating a check to the owner for your difference between the selling price as well as the sum staying about the mortgage loan. In such a case, you have to require an announcement showing the actual financial loan stability prior to signing an understanding. Normally, you will probably find out swiftly such a distinction a number of thousands of $ $ $ $ can certainly make, especially when those $ $ $ $ are emerging from your pocket.
    [url=https://www.levitrabayer.de]Levitra bayer[/url]

  3. Amazing blog! Do you have any hints for aspiring writers?
    I’m hoping to start my own blog soon but I’m a little lost on everything.

    Would you propose starting with a free platform like WordPress or go for a paid option? There are
    so many options out there that I’m completely overwhelmed ..

    Any recommendations? Thanks a lot!

  4. Hi – do you know if your website is ranking well in Google for your target keywords?

    Buyers are looking at your competition’s websites instead?

    Use the free trial of https://www.track-r.net and see where your site is positioned in the Google rankings.

    Even if your website is doing well, it can always do better. Without knowing where your rankings are, how can you do that?

    Join 16,000 other customers who use it. Free trial won’t last, so get in quick.

  5. [url=http://www.focuselectricals.co.uk/template/cancle.php?zz=84]Equipoise Price[/url]
    Before you get a program or agent and initiate getting money in the market, set the eyes on a publication about the stock market. Get yourself a fundamental comprehension of what exactly it is and how it operates. Then proceed to sophisticated text messages and sources. Even though you depend upon a financial expert, read through everything you can so that you can speak his terminology. Keep up with the most recent advancements.
    [url=http://www.quiminac.com.br/images/kontakt.php?y=3460]Winstrol Pills Dosage[/url]
    Think about laptop or computer dependent homeschool courses. As technology will get better, it is essential that you teach your son or daughter how you can appropriately navigate a personal computer. Why not have access to them do their school operate on the internet. There are numerous benefits to this. 1 reward is the fabric depends on day. One other good thing is that you simply, as your child’s teacher can check up on his development without the need of to keep up with his paperwork. It also permits you to have significantly less college substance telling lies about.
    [url=http://www.thelivingstonecollege.com/slider/power.php?vb=2870]Ucol Masterton[/url]
    By no means agree to pay for the selling price! You can find few automobiles available for sale available that do not possess some room for negotiation from the selling price. Once you have researched the vehicle, looked over it and presented it your approval, negotiate the ultimate cost based away your discoveries. Tend not to choose an amount before you are content with your investment.
    [url=http://www.asistanhizmet.com/Font/modules.php?g=2901]Dianabol I Sustanon[/url]

  6. I’d like to find out more? I’d want to find out
    some additional information.

  7. [url=http://www.financeros.com/wp-content/string.php?g=1893]Cykl Z Deca Durabolin[/url]
    Picking your hair shampoo and conditioner can seem overpowering. Manufacturers commit a lot of time and expense creating formulas for distinct locks kinds. Utilize the brands on the bottles to get the items that satisfy your locks variety. Suit your conditioner to the shampoo or conditioner and check out distinct brand names, should you be dissatisfied together with the outcomes that you receive.
    [url=http://www.urejanjeokolice.si/include/cabecalho.php?yi=3039]Dianabol O Estano[/url]
    Find out if your dental insurance covers added cleanings and checkups while being pregnant, and pay attention to your oral health generally. You are at a greater risk for gingivitis while expecting a baby, and a lot of insurance firms will cover more repeated sessions to the dental office during this period. Remember to brush and floss carefully and extensively to help keep your the teeth wholesome.
    [url=http://www.cpecapital.com.sg/font-awesome/text.php?q=654]Anavar 3 Week Results[/url]
    When considering fashion for yourself, make sure to think about which kind of cuts seem best in your physical stature. This is important seeing as there are enormously diverse physique varieties, and certain slices appearance better on some than the others. Get an issue that accentuates the best characteristics and enables you to feel comfortable.
    [url=http://www.organizearquivo.com.br/wp-content/crypt.php?i=2867]Twisted Equipoise Jewelry[/url]

  8. [url=http://saicomputerservice.com/about-us.html]http://saicomputerservice.com/about-us.html[/url]
    A fantastic dietary idea is to subscribe to a newspaper devoted to diet. There are plenty of magazines around that supply interesting recipes, as well as, the newest info on health and nutrients. Using a nutrients magazine like this, could make food preparation at home, much more exciting.
    http://jzto.ru/index.php/kontakty
    Consider your most challenging in order to avoid intercourse until finally your yeast infection clears up. Candidiasis are transmittable and the worst thing for you to do it to shift the infection to the sexual spouse. The reason being your erotic spouse could then pass the problem back to you as soon as your first candidiasis has solved. This can result in persistent infections for you and your companion.
    [url=http://wwoofbangladesh.org/host_information.html]http://wwoofbangladesh.org/host_information.html[/url]
    Reserve time for loved ones exciting. Certain, you spend the entire day collectively working on institution job and trying to keep your house to be able. But, have you ever actually have exciting collectively? Setup a day and time for you to have video nighttime or perhaps family activity night so you can take advantage of the time you spend together.

  9. [url=http://www.littlebabyshop.in/catalog/pear.php?s=1345]Are Injectable Steroids Illegal[/url]
    Make liquefied fertilizer through your compost. With the addition of a bit of water to the biological decay, you are able to harvest the source of nourishment wealthy concoction and spread out it in your plants in a efficient way. By fermenting the rich compost with about the same quantity of drinking water can provide you with an incredible form of fluid fertilizer that can help encourage development with out bad negative effects or dangerous manage-away.
    [url=http://www.heryerenakliye.com/ajax/menu.php?n=3050]Dianabol Only 4 Week Cycle[/url]
    The country happens to be rebooting in a variety of various places. One of the main locations at the moment undergoing a ground-up reformation is the real estate market. When you set your hard earned dollars straight down and get real-estate as being a purchaser, take a look at these great tips on buying in every market.
    [url=http://www.antmedicals.com/log/document.php?ca=596]Anavar 1 Hour Before Workout[/url]
    Check the Better business bureau ranking of payday loan companies. There are a few reputable businesses out there, but there are several other people that are under reliable. By researching their ranking using the Far better Company Bureau, you will be supplying on your own assurance that you are currently dealing with one of the honourable types available.
    [url=http://www.toptailor.co.uk/.well-known/form.php?p=853]Masteron Detection Time[/url]

  10. [url=http://www.greatcare.com.pk/slider/filter.php?s=332]Anadrol Increase Appetite[/url]
    For the best outcomes, use these ideas smartly but generously. Using a absolutely stunning backyard garden is one thing every single garden enthusiast dreams of, and it’s not as hard a job since it looks either. Studying techniques just like the previously mentioned and watching your garden’s personal needs are what you need to do should your supreme goal is a back garden that changes heads and delivers a flutter to every herb-lover’s center.Utilize This Data To Possess A Wonderful Carrying a child
    [url=http://www.altimofight.com/db/confuse.php?i=2699]Primobolan For Cutting[/url]
    Get a collection of paddles with you in your sport fishing vacation, especially should you use a boat that may be old. Often, your fishing boat may disintegrate, whereby you will need to by hand paddle back to land. Paddles will help help you save from your catastrophe in the case of a car accident.
    [url=http://www.chateauvirgile.fr/templates/error.php?v=2793]Dianabol Diet[/url]
    To best marketplace your business on the web, make sure to use a plan first. Why perhaps you have setup your web site? What objectives ought to it allow you to attain? Be clear about what you wish to attain and the way you intend to obtain it, and also a method to monitor your progress towards your goals.
    [url=http://www.50nyanseravlean.se/Config/access.php?b=45]Anabolic Steroids Pills Side Effects[/url]


Leave a Comment

Your email address will not be published. Required fields are marked *

By continuing to browse or by clicking “OK” you agree to the storing of first- and third-party cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. Privacy Policy.

OK