A California mattress (72 x 84 inches) is 4 inches longer but 4 inches narrower than a king mattress ( 76 x 80 inches). Cal Kings offers a larger sleeping surface (head to toe) and ample legroom. They are great for tall sleepers (around 6’2″) and would be preferred by those who enjoy larger but narrower bedrooms. You may need more than this small information if you’re here to buy a California king mattress. There are other things you have to know about Cal King.
In this article, we’ll compare a California king mattress vs a king mattress and discuss which one will be good for you.

Responsive Table
Parameters California King Standard King
Length 84 inches 80 inches
Width 72 inches 76 inches
Surface area 6048 square inches 6080 square inches
Weight Distribution More length, less width More width, less length
Fitted sheet dimensions 84’’ x 72’’ 80’’ x 76’’
Fitted bed dimensions 84’’ x 72’’ 80’’ x 76’’
Minimum room size 11 x 13 feet 12 x 12 feet
Ideal For Couples or people over 6’2’’ Couples, co-sleepers, or people under 6’2’’
Bedding Compatibility Special sheets and covers needed Standard bedding fits perfectly
Popularity Less popular, niche market Very popular, widely used

What is a California king mattress?

California king mattresses, also known as western mattresses, measure 84 inches (7 ft or 213.5 cm) long and 72 inches (6 ft or 183 cm) wide, 9 to 12 inches thick. With their 84 inches of height, they become the tallest king mattress in the market. However, they are not the widest king; they are 4 inches narrower than the broadest mattress (standard king mattress). 

California king mattresses are ideal for people between 6’3″ and 7′ tall. They are also good for taller individuals or couples who prefer extra legroom. Those who like narrow but larger bedrooms would love a Cal king mattress.

Pros:

  • It is ideal for taller people, at least 6’3″ tall.
  • Great for individuals or couples who love extra legroom.
  • Better for narrow but long bedrooms
  • Also good for couples who like to be closer together 
  • A variety of styles are available to suit different preferences.

Cons:

  • More expensive 
  • Difficult to move
  • Requires larger bedroom
  • Limited availability

FAQs California King Mattress

Can you use a California king mattress on a standard king bed frame?

No, it will be too narrow and long for a standard king frame. You’ll need a frame specifically designed for a California king, which is 84 inches long and 72 inches wide.

Do California king mattresses come in adjustable versions?

Yes, adjustable California king mattresses are available on the market. They allow you to raise or lower the head or foot of the bed for added comfort.

What is the weight of a California king mattress?

California King usually weighs between 130 and 180 pounds, but the weight can vary depending on different brands and manufacturers.

Can I find California king mattresses with cooling features?

Yes, California king mattresses are widely available with cooling technologies, such as gel-infused memory foam or breathable covers. These mattresses help reduce night sweats, enhance comfort, and improve sleep quality.

What is the best way to clean a California king mattress?

Spot cleaning with mild soap and water is mainly recommended for the mattress. To maintain cleanliness further, vacuum regularly and use a mattress protector.

What is a king-size mattress?

King mattresses, also known as eastern mattresses, measure 80 inches (6’8″ or 203.5 cm) long and 76 (6’4″ or 193 cm) inches wide, with a thickness of 10 to 12 inches. With their 76-inch width, they become the most comprehensive standard-size mattress in the market. But they are not the tallest king; they are 4 inches short compared to the tallest (California king mattress). 

King-size mattresses are best for couples with kids and people with pets. They are also good for those who love extra space to spread out while sleeping and for taller individuals under 6’2″.

Pros:

  • Offers ample space for couples 
  • It can reduce disturbance from partner movements.
  • Ideal for taller individuals who need more legroom.
  • Better for smaller and broader rooms.
  • A variety of styles are available to suit different preferences.
  • Widely available in the market.

Cons:

  • Expensive 
  • Heavier and more complex to move
  • Requires larger rooms 
  • Too short for over 6’2″ taller individuals

FAQs Standard-size king mattress

Are there adjustable king-size mattresses?

Yes, adjustable king-size mattresses are available on the market. They measure the same as a regular king-size mattress, which is 80 inches (6 ft 8 inches) long and 76 inches (6 ft 4 inches) wide.

Which are eco-friendly king-size mattresses?

Eco-friendly king mattresses are made from biodegradable and consciously sourced materials like natural latex, organic cotton, Wool, Soy-based Foam, and Tencel. These materials are sustainable, organic, and have a lower environmental impact. 

Can I use regular sheets on a king-size mattress?

Regular sheets on a king-size mattress are not ideal, as they may not fit properly and could end up too small or bunched up. It’s best to use sheets specifically labeled for king-size to ensure a proper fit and comfort.

How long does a king mattress last?

A king mattress typically lasts 7 to 10 years, but with proper care and cleaning, it can last anywhere from 10 to 15 years.

Can a king mattress fit in a standard bedroom?

Yes, a king mattress can fit in a standard bedroom, but it will create a lack of ample space around the bed for movement. A king-size mattress requires a minimum bedroom size of 12′ x 12′, but a standard bedroom size is about 11′ x 12′. So, check your bedroom size to see if it can fit a king-size mattress and still provide enough space to walk around.

King mattress vs California king: Things to Consider to Choose

When choosing between California King and Standard King, firstly, you should consider your room size. Then, you have to check your height and the mattress cost. If you’re part of a couple, it’s essential to understand what your partner needs and if your partner needs more space or closeness. There are a few other things to consider;

Room size

The first thing you should check is the dimensions of your bedroom. After placing the bed, your room has to have ample space for easy movement and furniture addition, which is at least 3 feet. If your room is narrow and plenty of space in front of your bed, California King is the best for you. If Cal King is placed, you will have enough space on two sides of your bed, and you can easily walk around without feeling overcrowded. Or, if your room is slightly wider and has little space before bed, you can choose a standard king. This will balance the space around the bed and make it easier to move around.

Tips: Choose the California-size king mattress if your bedroom has at least 11 x 13 ft of space. Or choose the standard-size king mattress if your room is about 12 x 12 ft of space.

Sleeper height

When choosing a mattress, it’s essential to consider both your and your partner’s height. An ill-fitting mattress can lead to discomfort during sleep. A California King mattress is a better option if you’re tall, about 7 ft. A standard King may not provide enough length and could leave your legs hanging off the edge. If you’re under 6’2″, a standard King mattress might be the best choice. It will offer sufficient space and save you from wasting money on extra legroom.

Your sleeping position

Sleeping position is one of the things you should consider before choosing between a king and king mattress. If you’re tall and tend to sleep on your side bending your knees, you don’t need to prefer the Cal king. Cal King might need more money. But, if you’re tall, back, or stomach sleeper, you can go for the standard king. Back and stomach sleepers enjoy extra legroom while sleeping.

Sleeping partner

Are you a married couple? Do you have kids? Are there any pets that sleep with you? You must consider those questions before you choose California King or Standard King. If you’re a married couple and want to be closer to your partner, you should go for the Cal king. They are narrow and will help you two spend a near time. If you have kids or pets sleeping with you, you can choose the regular king-size mattress. Standard kings are much wider and will offer you ample space so that you can enjoy sleeping with your family and pets.

Bed foundation

Do you have any existing bed bases in your room? If so, check whether they can support your new mattress. Remember that California King and Standard King mattresses require specially sized bed foundations. Using the right bed base reduces unusual noise and movement, which can improve sleep quality. It can also enhance the mattress’s durability, extending its lifespan by a few years.

Cost 

The last but most important thing to consider when choosing a mattress is the price. Cal King and Standard King are expensive and usually in the same price range. On average, these two mattresses cost around $1300 to $2500. The price can fluctuate depending on different brands and manufacturers.

Conclusion

Whichever you choose between the California king and the standard king, ensure it suits your and your family’s needs. Consider those essential factors before purchasing to find the best mattress for you.

FAQs

Which mattress is more popular: King or Cal King?

The standard King mattress is more popular than the California King, which has been gaining popularity recently but is less widely available than the standard King size.

Can you use California King bedding on a Standard King mattress?

No, California King bedding is not designed to fit a Standard King mattress. The dimensions are different, which can lead to improper fit and coverage. You need a mattress specially made for California King.

Do California King and Standard King mattresses have the same weight capacity?

A California King can support up to 600 pounds, while a standard King can support up to 500 pounds. Generally, both mattresses have similar weight capacities, but it’s best to check the manufacturer’s specifications.

How do California King and Standard King mattresses impact room aesthetics?

The choice between these two mattresses can influence room layout and aesthetics. A Standard King can feel more balanced in wider rooms, while a California King can elongate the visual space, especially in narrower rooms.

How does temperature regulation differ between California King and Standard King?

Temperature regulation is more influenced by mattress materials rather than size. However, a Standard King might allow more airflow between partners than a California King because of the extra space on two sides.