Size Comparison Guide: California King vs King Mattress
Last Updated on July 17, 2021
Close in size, choosing between a California King and a King bed depends on a couple of key differences. See which mattress size is right for you.
Choosing a bed can get overwhelming, especially when discovering the many choices of sizes. When you have the luxury of sharing a large bedroom with your mate then the perfect mattress size for both of you will be a type of large bed made for a King. That being said, you now have the choice between the traditional King bed and the California King bed. Both are grand in size but there is a difference between California King and King bed, particularly in dimensions. Depending on your own needs and room size will determine which King bed is best for you.
I. Comparison Chart: California King vs King Mattress
II. California King Mattress: Pros & Cons
III. King Mattress: Pros & Cons
IV. Room Size Requirements
I. Comparison Chart: King vs Queen Mattress
|Width||72 inches / 183 cm||76 inches / 193 cm|
|Length||84 inches / 214 cm||80 inches / 203 cm|
|Personal Width||36 inches / 91 cm||38 inches / 96.5 cm|
|Cost||The rarer of the two so can be costlier for bed as well as accessories.||The more common sized King bed should cost less. Bedding should be lower in cost than the California as it will be more readily available in stores.|
|Space Used||Large master bedrooms||Large master bedrooms|
|Size differential||The California King is longer in length than a King, but slightly narrower.||The King is 4 inches shorter than the California King but 4 inches wider.|
|Summary||Europeans refer to the California sized King as a Western King.||The original King sized bed is often referred to as a Standard King. In Europe, the King is also called an Eastern King.|
II. California King Mattress: Pros & Cons
Although the traditional King is still a popular choice, the California King has become more well-known, thus increasing in popularity. This King bed is named for its origins. The California King was first created in the 1960s by a Los Angeles furniture company catering to celebrities looking to decorate their mansion sized master bedrooms. Although 4 inches narrower than the standard King, the California King is 4 inches longer in length.
The California King is perfect for room sizes that are very big in length. Being 4 inches longer than the King, this sized bed will help fill up empty space in a room that is longer than wider in size. The extra 4 inches in length is also an added benefit for tall people looking to get a comfortable bed to fit their size.
In the half-a-decade since its debut, the California King has become more common for those seeking a new bed. Yet it does still lag in popularity behind the much more common King sized bed. This means that bed frames and bedding is not as easy to find for the California sized bed. With accessories and bed needs less available, there are fewer choices that will generally be more expensive than the King. With a narrower width than a King, this bed gives less room to move for two people, or for those who toss the kids into the bed to sleep as a family.
III. King Mattress: Pros & Cons
The original, or standard, King bed was first introduced in the 1940s, when stores started promoting placing two twin beds together, and gained in popularity in the 1950s. This sized bed is the size of two XL twin beds placed side by side, making it 4 inches wider and 4 inches shorter than the California King.
The original King has been around for a couple of more decades than the California size and is still the more popular of the two Kings. Its popularity allows for more choices in fed frames for the décor, as well as bedding. Accessories and bedding for the more popular King will generally be lower in cost that the California King since it is easier to find when shopping.
With a size that is 4 inches wider that the California, the King is perfect for mates that are larger in size or tend to move more in their sleep. the wider sized bed is also great for those who enjoy a family bed with kids and pets. The King is also perfect for those who enjoy sleeping together but have different preferences for sleeping. Since the King is the size of two XL twins it has the easy ability to be bought as a split King to accommodate unique needs of the two-people sharing the bed.
Being 4 inches shorter than the California, taller people may feel too cramped in the standard King sized bed. You will also want to make sure that you have more width than length in your room to accommodate this bed as it is 4 inches wider than the California King.
IV. Room Size Requirements
Before purchasing any bed, it is important to make sure that the room that the bed is being placed in will accommodate it. This is particularly true for the largest of bed sizes, the King and California King. Although you may dream of having the luxury of the King of beds you must make sure that your room will fit the bed along with other décor, such as dressers.
Measure your room and furniture placed in room, other than bed. You will want at least 2 feet of space to walk around your bed once it is in place. Ideally 3 feet of space around the bed will look the best aesthetically for the décor, but this is your bedroom so feel out what is most comfortable for you. If buying other furnishings for the bedroom at the same time as your new mattress, then draw out your bedroom in a rough floor plan on graph paper or there are handy websites that assist in planning rooms.
With a King bed being 76 inches wide by 80 inches long, add 2 feet on either side, and to the foot of the bed. Total width needed around the King bed, with the head against a wall, is 10 feet, 4 inches by 8 feet, 8 inches. The room will also need to be wider to fit dressers and other furnishings.
The California King at 72 inches wide by 84 inches long will have two feet added to each side and the foot. This will make the room needed around the bed for it to fit comfortably to be 10 feet wide by 9 feet deep. Remember you need to add more footage to accommodate any additional furniture.
When buying any sized mattress, it is most important to take into consideration comfort. Some prefer firm with others insisting on soft. The memory foam mattress is a perfect choice for those sharing a bed as most are of a universal firmness that will please all. The King and California King beds have the added comfort of allowing for room to move around as to not disturb a sleeping partner. Think of the King bed as two twins that give each person their true own space for ultimate sleeping comfort.
The cost of the King and California King sized beds are usually very close in price. You must also take into consideration the type and quality of mattress that you decide on. Other factors for the cost of the King and California King are the foundations, frames, headboards and footboards that you may want to complete the décor. With the King being more popular than the California King, the cost for bedding is generally less expensive for the standard King than the longer California.
Ultimately your choice deciding the difference between California King and King bed will depend on needs. If you are a tall couple than the California King may win out over the King. For most the King size is a perfect fit for both needs and budget considerations when adding in the necessity of buying bedding. To be noted is the consideration for moving your bed into its room. Moving up stairs and around corners can be difficult with a large King or California King bed. Be aware of larger bases, although most King-sized beds do come with split bases to help making moving the bed into the room easier. Perfect for those who desire the King or California King bed, but may question if they have the room to move such a large sized mattress in, would be to purchase the comfortable and bendable memory foam mattress. The bed-in-a-box memory foam is the ideal choice allowing for the huge mattress to be easily delivered to its destination room.
After undergoing three neck surgeries, Marc knew what it was like to live and sleep in constant pain. In 2001, after searching fruitlessly for a comfortable pillow and mattress that supported his neck and back ... Learn More
Quality • Comfort • Cooling
From $1,070.00 $749.00Shop Mattresses
- How to Choose the Best Mattress for You
- GhostBed’s Mattress Size Guide
- Mattress Disposal & Donation Guide
- Do I Need a Box Spring with My Mattress?
- How You Can Finance a Mattress Easily: Two Finance Options
- When Should I Replace My Mattress: The Definitive Guide
- Three Step-Process to Buying a Mattress Online
- What is the Best Memory Foam Mattress To Purchase?
- Shipping a Mattress: Top Questions Answered
- Memory Foam Mattress in a Box
- How Long Does a Mattress Last?
- How to Choose a Mattress Type: Memory Foam, Latex, Innerspring, Hybrid
- Guide: Why Buy a Split King Mattress Bed
- How Much Does a Good Mattress Cost?
- Guide: Firm vs Soft Mattress - Pros & Cons
- Mattress Firmness Guide & Scale
- Learn How to Clean Your Memory Foam Mattress
- How To Remove Blood Stains From Your Memory Foam Mattress
- How to Get Urine Stains & Smells Out of Your Memory Foam Mattress
- How to Disinfect and Sanitize Your Memory Foam Mattress
- The Benefits and 4-Step Process to Rotating Your Mattress
- Top 10 Reasons for Eco Friendly Mattress Cleaning
- How to Save a Water Damaged Mattress During a Hurricane or Flood
- How To Move a Mattress: Step-by-Step Guide
- Which is Best: Memory Foam vs Spring Mattress
- Which is Best: Foundation vs Boxspring
- Which is Best: Latex vs Memory Foam Mattress
- GhostBed vs. Casper Mattress Review
- GhostBed vs. Purple Mattress Review
- GhostBed vs. Leesa Mattress Review
- GhostBed vs. Tuft & Needle Mattress Review
- GhostBed vs. Tempur-Pedic Mattress Review
- GhostBed vs. Lull Mattress Review
- GhostBed vs Loom & Leaf Mattress Review
- GhostBed vs. Saatva Mattress Review
- GhostBed vs Brooklyn Bedding Mattress Review
- GhostBed vs Helix Mattress Review
- GhostBed vs Novosbed Mattress Review
- GhostBed vs Yogabed Mattress Review
- GhostBed vs. Nectar Mattress Review
- GhostBed Luxe vs Purple 4, Casper Wave, Leesa Sapira & Tempur-Pedic
- 10 Health Benefits of an Adjustable Bed Base
- GhostBed Adjustable Base vs Amerisleep Adjustable Base Review
- GhostBed Adjustable Base vs Lucid Adjustable Base Review
- GhostBed Adjustable Base vs Tempur-Ergo Plus Review
- GhostBed Adjustable Base vs Leesa Adjustable Base
- GhostBed Adjustable Base vs Nectar Adjustable Base
- GhostBed Adjustable Base vs Leggett & Platt Simplicity 3.0 Adjustable Base
- GhostBed Adjustable Base vs Reverie 4M Adjustable Base
- 6 Benefits of Sleeping with Your Legs Elevated
- 9 Benefits of Sleeping Elevated
- 10 Quality of Life Benefits of an Adjustable Base Bed
- 6 Benefits of a Zero Gravity Adjustable Bed Base
- How to Sleep Better with Acid Reflux
- Sleeping Elevated Helps with Spinal Alignment & Spinal Health
- Timeline & History of Adjustable Base Bed
- Why GhostBed’s Adjustable Base is High Quality but Less Expensive Than the Competition?
- GhostPillow vs MyPillow® Comparison
- Cooling Pillow Technology and Benefits
- Guide: How to Wash Any Pillow
- Guide: Best Pillow for Side Sleepers
- Guide: Best Tips & Mattress for Hip Pain for 2021
- Best Sleeping Positions for Back Pain
- Guide: Best Tips & Mattress for Arthritis for 2020
- Guide: Best Firm Mattress for 2020
- Best Mattress for Side Sleepers
- Guide: Best Tips & Mattress for Stomach Sleepers
- Best Mattress for Back Pain
- Guide: Best Tips & Mattress for Kids
- Guide: Best Tips & Mattress for the Money
- Guide: Best Tips & Mattress for Heavy People
- Guide: Best Tips & Mattress for Athletes
- Guide: The Best Mattresses for All Types of Couples
- Guide: Best Tips & Mattress for Snoring
- Guide: Best Tips & Mattress for Fibromyalgia
- Guide: Best Tips & Mattress for Sex
- What is the Best Side to Sleep on: Left or Right?
- Best Sleep Positions During Pregnancy
- Easy Guide to Determining How Much Sleep You Need
- 16 Tips on How to Fall Asleep Quickly
- 4 Tips to Do When You Can't Sleep
- 9 FAQs: Benefits of Sleeping Cool
- Cooling Tips for Better Sleep
- Guide: Best Cooling Mattress for Hot Sleepers
- Guide: Science and Benefits of Sleeping Cool
- Sleep Trimester Guide for Pregnancy: 1st, 2nd & 3rd Trimester
- Tips for Healthy Sleeping During Pregnancy
- 9 Sleep Tips When Feeling Sick & How to Recover Fast
- Guide: How to Sleep with Insomnia & Sleep Better
- Guide: Restless Legs Syndrome and Sleep
- Guide: Tips & Tricks to Get Kids to Sleep & Recommended Sleep Hours
- Narcolepsy Guide: Signs & Treatments to Relieve Narcolepsy
- Guide: How to sleep Better with a Chronic Illness
- Guide: The Importance of Sleep for Weight Loss
- Sleeping Tips: Complete Sleep Tips Guide for New Moms
- Size Comparison Guide: Twin vs Twin XL Mattress
- Size Comparison Guide: Full vs Queen Mattress
- Size Comparison Guide: King vs Queen Mattress
- Size Comparison Guide: California King vs King Mattress
- The Ultimate Guide to Pillowcases
- Guide: 3 Key Benefits of Silk Pillowcases
- Guide: How to Choose the Best Silk Pillowcase
- Silk Pillowcases: Your Newest Beauty Secret
- Guide: How to Wash Your Silk Pillowcase
- Guide: What is Mulberry Silk?
- How to Care for Your Silk Pillowcase
- How Often to Replace Bed Sheets
- How to Buy the Right Bed Sheets
- How to Wash Bed Sheets
- Guide: Everything You Need to Know About Supima Cotton
- Guide to Cotton Sheets: What to Know About Egyptian, Pima and Supima
- Guide: Why Thread Count Does Not Matter When Buying Sheets
- Guide: Why Buy Cooling Bed Sheets
- Guide: How To Choose the Best Bed Sheets