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Amerisleep
amerisleep.com › blog › mattress guides › king vs split king mattress: which is better for couples? (2026 guide)
King vs. Split King: What's the Difference? - Amerisleep
Quick answer: King mattresses (76″x80″) provide unified sleeping surface for couples. Split King uses two Twin XL mattresses for personalized comfort. Ideal for different firmness needs or adjustable beds.
Published   January 22, 2020
Views   5
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Texas Mattress Makers
texasmattressmakers.com › blog › split-king-vs-king-bed-how-to-choose
Split King vs. King Bed: How to Choose
We recommend split king mattresses over split queen mattresses because a split king will give you more surface area for you and your partner to sleep on.
People also ask

Is a split king bigger than a California king?
Yes, a split king is bigger than a California king because a standard king is bigger, if only by a small margin. A standard king offers 6080 square inches, while a California king offers 6048 square inches.
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amerisleep.com
amerisleep.com › blog › mattress guides › king vs split king mattress: which is better for couples? (2026 guide)
King vs. Split King: What's the Difference? - Amerisleep
What kind of sheets do you put on a split king bed?
Each half of a split king mattress takes twin XL fitted sheets, with a flat king sheet on top. No need to buy two sets of twin XL sheets and a king size sheet—a split king sheet set should cover your mattress. If you’re using an adjustable base, look for extra stretchy sheets to better stay on the mattress.
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zomasleep.com
zomasleep.com › blog › mattress guides › king vs. split king: what’s the difference?
King vs. Split King: What's the Difference?
What is a split California king?
Like a regular split king, a split Cal king mattress is separated into two halves—each half is 36 inches by 84 inches. Dividing the mattress allows each side to move independently on an adjustable foundation and allows partners to customize their side of the mattress to their firmness preferences.
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zomasleep.com
zomasleep.com › blog › mattress guides › king vs. split king: what’s the difference?
King vs. Split King: What's the Difference?
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Reddit
reddit.com › r/mattress › split king vs. king?
Split King vs. King? : r/Mattress
July 25, 2023 - My partner and I upgraded from a Queen to a Cal King with an adjustable base. Turns out, we don't like the same mattress firmness or adjustments, so we're switching to a split Cal King.
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Sleepopolis
sleepopolis.com › home › what is a split king?
What Is a Split King? We Answered All Your Questions About This Mattress SIze
October 23, 2025 - To put it simply, a split king is a king size mattress split into two mattresses. Another way to think about it is two twin XL mattresses put together to form one mattress the same size as a king.
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Leesa
leesa.com › home › blog › is a split king mattress right for you? pros, cons, and considerations
What is a Split King & Do You Need One? | Leesa Sleep
April 7, 2025 - King mattresses measure 76" x 80" (6.3' x 6.6'), while Queen mattresses measure 60" x 80" (5' x 6.6'). While both mattresses offer the same length, the King mattress has 16 inches more width than the Queen mattress.
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Purple
purple.com › blog › split-king-vs-king
Split King vs. King: What Is a Split King + Are They Worth It?
Your resource for sleeping better. From sleep health to product care tips, we have everything you need to level-up your sleep routine · With three collections and various models developed for unique sleep habits and hurdles, how do
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Casper Sleep
casper.com › home › dreamer's digest › dreamer's digest
Split King vs King Mattress: What's the Difference? | Casper Blog
August 2, 2024 - King and split king mattresses are the same size, at 80 inches long and 76 inches wide, but a split king is made by pushing two twin XL beds together. King mattresses have long ruled couples’ bedrooms.
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Nectar Sleep
nectarsleep.com › posts › king-vs-split-king
Split King vs King Size Mattress: What Is the Difference?
Read ahead to learn more about these two mattresses. There is no difference in dimensions between King size and Split King size mattress. The Split King mattress just has split down from the middle to make 2 separate beds.
Find elsewhere
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Turmerry
turmerry.com › home › organic lifestyle, sleep and mattress blog › organic lifestyle, sleep and mattress blog
King vs. Split King Mattress Size
April 22, 2025 - Unlike the king bed, which is a uniform mattress, the split king comprises two twin XL beds installed side by side. The split mattresses present a unique advantage to the bed, as do all variants of split beds, like the split California king ...
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Zoma Sleep
zomasleep.com › blog › mattress guides › king vs. split king: what’s the difference?
King vs. Split King: What's the Difference?
November 10, 2025 - A queen mattress fits in an average bedroom or a master bedroom. If you have a spacious guest room, a queen mattress is a perfect bed for visitors. Like a king bed, queens are also available as split mattresses—each half is 30 inches wide and 80 inches long.
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Sleep Junkie
sleepjunkie.com › king-vs-split-king-mattress
King vs. Split King Mattress: What's the Difference? - Sleep Junkie
January 6, 2021 - Since queen mattresses are smaller than kings and split kings, they’re more budget-friendly.
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Each Night
eachnight.com › mattress-comparison › king-vs-split-king
King vs. Split King: What's the Difference? - eachnight
February 29, 2020 - Some choose to use queen beds in their guest rooms because they’re large enough to accommodate two sleepers. California king size mattresses share the same area as standard king beds, except they’re longer and narrower at 72 inches by 84 inches. California king beds are an excellent choice for taller couples and are also available as a split ...
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Ergomotion
shop.ergomotion.com › home › blog › split king vs. king mattress: what's the difference
Split King vs. King Mattress: What's the Difference - Ergomotion
September 19, 2023 - Generally, as mattress sizes increase, they get wider but not necessarily longer. In fact, a king-size mattress is twice as wide as a twin XL. A split king bed is the best of both worlds.
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Dawn House
dawnhouseliving.com › blogs › news › king-vs-split-king-vs-california-king-mattress
King vs. Split King vs. California King Mattress – Dawn House
September 5, 2023 - A split king is two twin XL mattresses, each measuring 36x80 inches. Placed side-by-side, they retain the overall length of a standard king mattress while breaking up the width into two halves separated by a small gap.
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Puffy
puffy.com › blog › lux comfort › split king vs queen: a detailed dive into sizing and suitability
Official Split King vs Queen Size Comparison Guide
July 10, 2024 - Compactness: Given its singular ... ensures a consistent feel throughout. Cost: Generally, queen mattresses are more budget-friendly than their split king counterparts....
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GhostBed®
ghostbed.com › pages › king-vs-split-king
King vs. Split King: Which is Right for Me? | GhostBed®
Or maybe your husband prefers to elevate his torso to combat snoring, but you love the zero gravity position. With a split king adjustable base, the world is your oyster! Another major advantage of having your own mattress is that you won’t have to deal with any motion transfer.
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Lucid
lucidmattress.com › home › sleeper's digest › king vs. split king bed: which one is right for you?
King vs. Split King Bed: Which One is Right For You? - Lucid
Both King and Split King beds measure 76” wide x 80” long, so they are the exact same size and can fit into the same King size bed frame. The difference is, a Split King bed is comprised of two Twin XL mattresses set up side by side, like shown ...
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Vaya Blog
vayasleep.com › blog › king-vs-split-king
King vs Split King: Which is Best For You? - Vaya Blog
December 5, 2024 - Queen mattresses are the smallest mattress size we recommend for couples. Compared to a king or split king, a queen size mattress is a bit narrow, but it should still be comfortable for two sleepers.
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Saatva
saatva.com › home › king vs. split king: what’s the difference?
King vs Split King Mattress Size Guide | Saatva
July 27, 2023 - It’s easier to move than a standard king mattress. A king-size bed is tough to navigate through tight spaces. Since it’s so big, you may not be able to get it up a narrow staircase or around corners. That’s when you can consider a split king, which gets you the same size sleep surface but in the form of two twin XL mattresses, which are much easier to move.
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GhostBed
ghostbed.ca › pages › why-buy-a-split-king-bed
What is a Split King Mattress & Is it Worth It? | GhostBed® Canada
Simply put, a split king mattress is exactly what it sounds like. It’s a king-size mattress (76” x 80”), but it’s “split” in half—made up of two twin xl mattresses (38” x 80”) set side by side.