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Article: What Size Is a California King Sheet

what size is a california king sheet

What Size Is a California King Sheet

One of the common questions that people ask when shopping for bedding is, "What size is a California king sheet?" A California king sheet is created for a California king-size mattress, which is 4 inches longer and 4 inches narrower than a standard king-size mattress. 

Here's everything you need to know about California Kings and their sheets to make the right purchase decision.

What this article covers:

How Big Is a California King Sheet?

The size of a California king sheet depends on whether it's a fitted or flat sheet. 

A California king fitted sheet’s dimensions are 72 inches wide by 84 inches long.

A California King flat sheet often fits more loosely than a fitted sheet, measuring 108 inches wide by 102 inches long.

will king size sheets fit a california king

When shopping for fitted sheets, you might come across the terms "deep pockets" and "extra deep pockets".

A deep pocket fitted sheet is designed to fit a mattress up to 18 inches thick, and an extra deep pocket sheet can accommodate a mattress up to 22 inches thick. In our experience, knowing the depth of your mattress before purchasing a fitted sheet can save you a lot of trouble.

What's the Difference Between King and California King?

A king-size bed and a California king differ in both width and length. While a standard king is 76 inches wide and 80 inches long, a California king measures 72 inches wide and 84 inches long. A king is wider than a California king, but a California king is longer.

 will king size sheets fit a california king bed

A king-sized bed is ideal for people with wide bedrooms and works well in guest rooms that accommodate two people. Our findings show that they’re excellent for people who want a bigger sleeping space, including those with children and pets creeping into their beds at night! 

Your options for sheets vary if you're shopping for sheets for a king-sized bed. A standard king flat sheet measures 102 inches wide by 108 inches long, while fitted sheets that stay in place measure 78 inches wide by 80 inches long.

Will a king sheet fit a California king? Fitted sheets aren’t interchangeable between king and California king mattresses because the corners pop out. 

However, we discovered that turning a fitted king sheet sideways works for a California king as the dimensions are closer. Although the sheet won't fit perfectly, you can use this trick until you can find a replacement.

Unfitted king sheets can also come in handy if you’re struggling to find California king sheets. A king flat sheet measures 102 by 108 inches and fits a California king perfectly. 

 do king sheets fit california king bed

Do Cal King sheets fit king beds? Since a Cal King is longer and narrower than a king, fitted sheets for Cal Kings are also longer and narrower, so they won't fit a king-sized mattress.

If you have a queen-sized bed, will a king sheet fit a queen bed? While king and queen beds are the same length, the king is significantly wider.

Another common question people ask when looking for king and California king bed sheets is, "What's a split king sheet?” A split king sheet is a set of two separate fitted sheets designed to fit two twin XL mattresses.

What size sheets fit a split king adjustable bed? You need two twin XL bed sheets measuring 39 x 84 inches each. What do split king sheets look like? Together, these sheets fit a king-size mattress, and when split in half, they can accommodate two twin XL mattresses on an adjustable bed frame.

 does a king sheet fit a california king bed

Is a California King Bed Right For You?

A California king is best suited for taller individuals who need extra legroom at night. If you're 6'3” or taller, finding a bed that feels comfortable is challenging. A Cal King bed is a great solution that allows for more room to stretch out without sacrificing width.

On the other hand, if you have a narrow bedroom and feel that a longer bed will be more aesthetically pleasing, then a Cal King bed is your best bet.

That said, it’s hard to find bedding and accessories for Cal King beds.

Why You Should Choose California Design Den 

Since California king accessories and bedding are so hard to find, most stores tend to sell them at a high price. At California Design Den, we are all about fair pricing so that you can enjoy the best quality products at an affordable price. Besides, we know something that most stores don't; thread count matters! A higher thread count means softer and more comfortable sheets, so we put extra effort into the quality of our California King bedding.

does king sheets fit a california king bed

We also offer a variety of colors and patterns, from simple whites to grays. Whether you're looking for purple sheet sets or a light summer blanket, we have it all.

size of cal king sheets


Finding the right sheets for your California king is not easy. But with the dimensions and tips shared in this article, you should be able to pick the best size for your bed. Remember, quality matters—so try to get a high thread count. With a little bit of effort, you'll have the most comfortable sheets for your California king bed in no time!

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