California King vs Texas King: What’s The Difference?

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Advantages of a California King Mattress

Suitable for Taller People

Because Cal king mattresses are more prominent than conventional king size mattresses, they are ideal for those over 6 feet tall. With this mattress, you won’t have to worry about your feet dangling in the air. It’s perfect for a tall couple with a tiny child, or two sleepers who prioritize their personal space.

Ideal for Smaller Rooms

Because a Cal king is not as wide as a Texas king or a standard king mattress, it may easily fit into tighter spaces while improving the visual attractiveness of the area.

Simple to Find

A California King mattress is one of the most popular big mattresses. As a result, you should have no trouble finding one. It is a quick and easy task to locate all necessary accessories, such as Cal king bedding.

Who Should Choose a California King

This size works well for couples who sleep close together or a couple with one small child or pet. If you’re taller than 6 feet but don’t need excessive width, the California King gives you that extra legroom without overwhelming your bedroom. It’s also ideal for master bedrooms in condos or homes with longer, narrower layouts.

The California king is also available in split configurations—essentially two twin XL mattresses (38″ x 84″ each) placed side by side. Split California kings work perfectly with adjustable bases, allowing you and your partner to customize each side independently.

One person can elevate their head for reading while the other lies flat, or adjust for snoring relief without disturbing their partner. This option is ideal for couples with different comfort preferences or medical needs requiring specific sleep positions.

Drawbacks of a California King Mattress

While California king beds offer a lot, they have their limits.

Not Suitable for Large Families

A couple will not be able to sleep comfortably with two children and a pet on a California king since it is not very broad. As a result, it can get quite crowded.

Moving Is Difficult

Because the mattress is enormous and heavy, you will need assistance transferring it from one room to another.

Not Suitable for All Rooms

Because California kings are narrower, they may only look nice in some rooms and may appear to be the odd ones out in other bedrooms. This, however, may be remedied with good décor.

What Is a Texas King Mattress?

The Texas king mattress is the second-largest mattress in the United States. Families that enjoy co-sleeping have various uses for bigger beds. Typically, the Texas king is ideal for a taller family.

So, if you want anything bigger than regular-size mattresses, look at oversized beds like the Wyoming king, Texas king, and Alaskan king.

Room Requirements

A Texas King demands serious space. Your bedroom should be at least 14 feet by 14 feet—and that’s the minimum. With a mattress this large, you’ll need room to move around it comfortably and fit essential furniture like nightstands and dressers. Measure your doorways carefully; you’ll likely need at least 36 inches of clearance, and even then, professional delivery help is strongly recommended.

Availability and Cost Considerations

Texas King mattresses aren’t available at standard mattress retailers. You’ll need to work with specialty manufacturers or custom mattress makers, which means longer lead times—often 4 to 8 weeks for delivery. Mattress prices range from $2,000 to $3,500 or more for premium materials.

Bedding costs add up quickly because you’ll need custom-made accessories. Budget an additional $200 to $400 for sheet sets, $300 to $600 for comforters or duvets, and $100 to $250 for mattress protectors.

Many bedding companies offer made-to-order options, but expect limited color and pattern selections compared to standard sizes.

Setup and Delivery Challenges

Due to its 98-inch length and 80-inch width, moving a Texas King mattress requires professional help. Most delivery services charge extra fees for oversized mattresses—typically $100 to $300 more than standard delivery.

The mattress may not fit through standard doorways, and navigating staircases or tight hallways can be nearly impossible without disassembly (if your mattress allows it). Plan ahead and measure all entry points before ordering.

Advantages of a Texas King Mattress

Excellent for Tall Sleepers

If you are taller than 6 feet and want to sprawl while sleeping, a Texas king bed will provide you with more space than a California king bed. You can easily fit your spouse and child or pet on a Texas king.

Ideal for Larger Rooms

A Texas king has a surface area of 7,840 square inches, which is larger than a conventional king size bed or even a Cal King. As a result, if you have a huge master bedroom that spans at least 12 feet by 14 feet, a Texas king will fit well.

Can Support Multiple Sleepers

A Texas king mattress may be excellent if you and your spouse sleep with your children because it can fit a couple with two children and even a cat or other small animal. As a result, all of you may sleep soundly on this mattress.

Who Should Choose a Texas King

This mattress is ideal for families who co-sleep with multiple children or couples with several pets who share the bed. If you’re taller than 6 feet 4 inches and want both length and width to sprawl out, the Texas King delivers.

It’s also perfect for couples with very different sleep schedules, as the extra space minimizes motion transfer when one partner gets in or out of bed.

Drawbacks of a Texas King Mattress

Now that you’ve learned about all of the benefits of a Texas King let’s look at the disadvantages.

Not Easily Accessible

Because a Texas King is not a conventional size, fewer people purchase one than a queen or king. As a result, it becomes difficult to locate the mattress quickly. You may also need to place an order for certain companies, and the bed will be ready in approximately a week or ten days.

Finding accessories for the Texas King is likewise a difficult task. Only a few brands provide them.

Beyond California King and Texas King

If you’re exploring oversized mattresses, two other sizes are worth knowing about.

Wyoming King (84″ x 84″)

This square-shaped mattress offers more width than a California King but less length than a Texas King. It’s a middle ground for families who want extra space without the extreme dimensions of larger options.

Wyoming Kings work well in square-shaped master bedrooms and typically cost between $1,800 and $4,000. Like Texas Kings, they require custom ordering and specialized bedding.

Alaskan King (108″ x 108″)

The ultimate oversized mattress, the Alaskan King measures 9 feet by 9 feet—large enough to sleep six people comfortably. This size requires a massive bedroom (at least 16 feet by 16 feet) and costs between $2,500 and $5,000 or more.

Finding bedding and bed frames for Alaskan Kings is extremely challenging, with most accessories requiring full customization. This size makes sense only for very large families, co-sleeping arrangements, or those with unusually spacious master suites.

For most sleepers seeking extra space beyond a standard king, the California King offers the best balance of comfort, availability, and practicality.

See also California King vs. Alaskan King: What Is the Difference?

Considerations When Choosing a Mattress Size

Room Dimensions

Before you choose the best mattress for your needs, you need to know your room’s measurements. So, if you think a Texas king is right for you, ensure your room is at least 12 feet by 14 feet. The sole requirement is that there must be at least 3 inches of space on all three sides of the bed.

Price

When considering a new mattress, it’s necessary to budget and plan for future spending. There’s no avoiding that Texas King and California King mattresses are more expensive than a standard queen size mattress. A Texas King mattress can cost between $2000 to $3500, whereas a Cal King mattress can cost between $600 to $2000.

Your Height

Height is one issue about which you should be careful. So, if you’re taller than 6 feet, a Cal King is ideal because it adds 4 inches to the length of the bed, ensuring that your feet don’t hang off the bed at night. See also our guide to the best mattresses by body type.

Mattress thickness is another feature to keep in mind, as ideally, you should be able to sit on the side of the mattress and have your feet rest flat on the floor. Those with longer legs should choose a mattress correspondingly.

Your Sleeping Partner

It would be best to ask yourself these questions before purchasing a mattress.

• Who is going to sleep on it?
• Do you share a bed with your partner?
• Is your bed shared with your partner and children?
• Are you sleeping by yourself?

Once these questions have been answered, invest in a mattress that meets the criteria for you, your partner, and your children/pets. Given the circumstances, a Texas King mattress would be ideal for co-sleepers because it is wider than a Cal King mattress.

However, if you just want a mattress for couples, no children, a California king bed is quite comfy for two.

Where Can You Buy Extra-Large Mattresses?

Oversized beds can be challenging to find in mattress stores. You’ll have to research companies that make these custom sizes online.

Some boutique bedding companies are willing to start from scratch to create an oversized mattress for you. A few even offer the full range of mattress types, letting you choose latex, memory foam, innerspring, and hybrid mattresses.

Where to Buy Oversized Mattress Foundations and Bedding Accessories

The incompatibility of most bedding accessories and bed foundations is a common disadvantage of all oversized mattresses. Typically, the companies that make these mattresses will also make compatible foundations, bed frames, and bedding accessories.

Still, if they do not, you can have these sleep accessories custom-made. Another alternative is just to set your mattress on the floor.

If you can’t find flat or fitted sheets anywhere, you can have them made. When shopping for or ordering a comforter or duvet, keep the 12-16 rule in mind: when making the bed, your comforter or duvet should be 16 inches wider and 12 inches longer than your oversized mattress.

FAQs

Is there a bigger bed than a Texas King?

Alaska is the country’s largest state, which explains why the largest oversized mattress is named after it. This massive mattress, measuring 108 inches by 108 inches, allows you and your entire family to sprawl comfortably. However, it can dominate all but the largest of bedrooms and requires custom bedding.

We also have a guide comparing the California king and Alaskan king mattresses.

Which is more popular, a king or a California king?

While the California king has increased in popularity, it is still more uncommon than the conventional king. As a result, not only is it more challenging to get box springs, bed frames, linens, mattress protectors, and almost every other item, but it can also be more expensive. Sleepers who aren’t over 6 feet tall will likely find themselves content with a traditional king bed.

Who should buy a California king mattress?

While many think of the California king as the largest option, standard kings (76 inches wide by 80 inches long) actually have more surface area. However, California king size mattresses were designed to give sleepers over 6 feet tall a comfortable bed that wouldn’t leave their feet dangling over the end.

A California king is also ideal for couples looking for a large sleeping surface and those who share their bed with children or pets.

What size bed do most couples have?

The most popular mattress size, especially among couples, is the standard queen mattress, which measures 60 inches wide by 80 inches long. The queen mattress is simply more affordable than a king bed, and it fits better into smaller bedrooms. However, some couples may prefer the personal space that a king mattress offers.

Are two twin beds equal to a king bed?

The width of two twins pushed together is the same width as a king-sized bed. However, this improvised mattress will be five inches shorter than a standard king bed. If neither you nor your partner is tall, this strategy may work for you, though it will require specialized bedding.

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

No, a California king mattress won’t fit properly on a standard king frame. California kings measure 72″ x 84″, while standard king frames are designed for 76″ x 80″ mattresses.

The California king is 4 inches narrower but 4 inches longer, so it would overhang on the length while leaving gaps on the width. Always match your mattress size to your bed frame to ensure proper support and avoid premature sagging.

How much weight can a California king or Texas king mattress support?

Most quality California king and Texas king mattresses support 500 to 1,000 pounds total, depending on construction. Memory foam and hybrid mattresses typically handle more weight than innerspring models. However, weight capacity depends more on your foundation or bed frame than the mattress itself.

Are California king mattresses harder to move than standard kings?

Yes, California kings are more challenging to move due to their 84-inch length (compared to 80 inches for standard kings). The extra 4 inches can make navigating doorways, staircases, and tight corners more difficult.

Most California kings require at least two people to move safely, and you’ll need a minimum 32-inch clearance through doorways. If you move frequently or live in a home with narrow hallways, consider whether the extra length is worth the added moving complexity.

Can I put a California king or Texas king mattress directly on the floor?

While you can place these mattresses on the floor temporarily, it’s not recommended long-term. Floor placement restricts airflow underneath the mattress, potentially leading to moisture buildup, mold growth, and premature wear of a significant investment.

Making Your Final Decision

The California king remains the most practical choice for most tall sleepers and couples seeking extra space. It’s widely available, reasonably priced, and easy to accessorize. You can walk into any mattress store and test one out, then order sheets from dozens of retailers.

The Texas king is a specialty purchase that makes sense for specific situations: very large families, extremely tall individuals (over 6’4″), or those with spacious master bedrooms who want a true luxury sleep experience. Be prepared for custom ordering, longer wait times, and higher costs for both the mattress and all bedding accessories.

Before deciding, physically measure your bedroom, calculate your budget including accessories, and honestly assess how many people (and pets) regularly share your bed. If you’re on the fence, the California king offers the best combination of extra space, availability, and value.

For sleepers who need the ultimate in space and can accommodate the size and cost, Wyoming king and Alaskan king options exist—though they’re even more specialized than the Texas king. For most households upgrading from a standard king, the California king hits the sweet spot.