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GhostBed®
ghostbed.com › products › split-king
GhostBed Split King Mattress & Adjustable Bed Set | GhostBed®
Split King Adjustable Set
Shop GhostBed’s split king memory foam mattress with adjustable bed base. Free & fast shipping plus a 101-night mattress sleep trial with hassle-free returns.
(4.8)
Price   $3,196.00
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Sleep Number
sleepnumber.com › home
Shop Split King Mattresses | Sleep Number
Our Split King-sized mattresses let you choose your ideal firmness on each side with generous space for both of you.
Discussions

Losing my mind over adjustable split king decision
Your post is literally a word-for-word reading of what’s happening in my brain right now. It’s been three weeks trying to figure out what king split bed with adjustable base to get. I usually love me some Reddit for intel but mattress advice here is a losing battle. Heellllpppp More on reddit.com
🌐 r/Mattress
87
14
February 12, 2025
What's the Best Mattress | Split King Adjustable Bed owners: does the Split between the beds irritate you?
Split King Adjustable Bed owners: does the Split between the beds irritate you? More on whatsthebest-mattress.com
🌐 whatsthebest-mattress.com
Owners of split king beds - what's your honest opinion?
We started out DIYing a king. Bought all sorts of different kinds of topper pieces. Eventually we decided we each needed different feels/firmness. So we sliced up all the layers into twin xls. Because my side is firmer than hers, you can definitely feel the difference if one of us rolls onto the other’s side. I either dip down into softer side like I rolled off an edge and she has to climb a bit when she rolls to my firmer side. So assuming you end up a good bit different, you will most definitely notice the split. Now, we put a stretchy mattress cover over it so you don’t fall in between the pieces as they’re snugged together, but it’s obvious where the separation is. But it helped us get the sleep we needed since we stopped trying to make one bed work. But we don’t have an adjustable base. More on reddit.com
🌐 r/Mattress
20
6
May 21, 2024
split king bed experience? Good or bad?
I love my split king. I sleep better and we keep a few inch gap on our adjustable frames. I ruin mattresses and she doesn't.. I bought a 4.6k intellibed midnight and she is still on last year's purple 4 and my old one is in the trash. For sex it kinda sucks but I'd rather sleep perfectly then worry about that. My wife is a crazy sleeper. And now I sleep better without disturbance. More on reddit.com
🌐 r/Mattress
98
43
April 1, 2021
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Mattress Clarity
mattressclarity.com › home › best mattress
The Best Split King Mattresses (2026) - We Tested 500+ Beds
November 19, 2025 - According to our sleep experts and testers, the best split king mattress is the Nectar Premier Memory Foam because of its appeal for couples, compatibility with adjustable bed frames, and surprising edge support for an all-foam mattress.
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Serta
serta.com › collections › adjustable-bed-frames
Adjustable Bed Frames | Cal & Split King, King, Queen, Full & Twin XL
They are ideal for anyone looking for better sleep quality, or those suffering from sleep apnea or acid reflux and who enjoy modern conveniences like under bed lighting, sound therapy, dual massage, charging ports, remote controls and things like zero gravity or anti-snore pre-programmed positions. A must for every bedroom. Serta adjustable bases sold online are available in Twin XL, Full, Queen, King, and Split California King sizes.
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Tempur-Pedic
tempurpedic.com › split-king
Why Switch to a Split King | Tempur-Pedic
What's a Split King? A king-sized bed made of two Twin Long mattresses that allows you to share your bed without compromising your individual sleep preferences. Learn more.
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Reddit
reddit.com › r/mattress › losing my mind over adjustable split king decision
r/Mattress on Reddit: Losing my mind over adjustable split king decision
February 12, 2025 -

We are looking to get a split king adjustable bed. My fiance moves a lot in his sleep and sometimes snores and I’m a light sleeper, and I cannot do memory foam it’s way too firm for me so we want the split king. I’ve looked up countless brands, every brand seems pretty good and then I see threads saying it’s the worst mattress/company of all time. I’m going insane trying to decide on one.

Sleep number is the only one that I can’t generally find terrible reviews for - most people seem to like those beds for a long time or so it seems. Main downside being how pricey it is. Anyone have thoughts on sleep number split king or any other brand recommendations?

Find elsewhere
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Big Fig Mattress
bigfigmattress.com › products › big-fig-adjustable-base-split-king
Split King Adjustable Mattress Base | Big Fig
Big Fig Adjustable Base - Split King
Big Fig Split King adjustable base offers independent head & foot lift and heavy-duty support—move, relax, sleep in custom comfort.
(4.6)
Price   $2,099.00
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Ortho Mattress
orthomattress.com › collections › split-king
Best Split King Mattresses for Sale | Ortho Mattress
A split king mattress is made of two twin XL mattresses placed side by side, allowing each sleeper to choose their own comfort level—perfect for couples with different sleep preferences.
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NCOA
ncoa.org › product-resources › sleep › best-split-king-adjustable-beds
Best Split King Adjustable Beds for Custom Comfort
December 17, 2025 - To help you find the best split king adjustable bed, our team spoke to sleep specialists and conducted thorough testing. Our top choice is the Nectar Premier Adjustable Bed Frame. But adjustable beds from DreamCloud, Helix, Saatva, and Nolah are also good choices.
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My Sleep Science
mysleepscience.com › collections › size-split-king
King Split – Sleep Science
Sleep Science is your source for quality adjustable bed frames and mattresses. Find high quality memory foam, latex and hybrid mattress options with 120 night sleep trials and fast and free shipping. Our adjustable bed frames come with massage, zero gravity and custom memory postions.
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DreamCloud
dreamcloudsleep.com › bed-frames › adjustable-bed-frame
Premier Adjustable Bed Frame and Mattress Set | Bundles | DreamCloud
Get the whole package–a mattress, frame, and bedding for one low price!Shop Now · Our sleek, intuitive remote control lets you change positions with just the push of a button. Choose from presets or find your personal favorites. The remote also has a child-safe lock feature. If you sleep with a partner, our Split King size allows you to individually control each sleeper’s position separately with two Twin XL mattresses.
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Amazon
amazon.com › split-king-mattress › s
Amazon.com: Split King Mattress
Split California King · California King · Filling · Memory Foam · Gel Memory Foam · High Density Foam · Cotton · Latex · Viscoelastic Foam · Length · Up to 74.9 in · 75.0 to 76.9 in · 79.0 in & above · Width · Up to 37.9 in · 38.0 to 48.9 in · 49.0 to 59.9 in · 60.0 to 70.9 in · 71.0 in & above · Color · Seller · MACONAA · RRlinen · Rover Bedding ·
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Flexabed
flexabed.com › home › split king bed
Split King Bed | Flexabed
February 28, 2023 - Split king adjustable beds are available from Flexabed! Flexabed offers split king adjustable bed sizes with Hi-Lo, Value, and Premier products. King-sized mattresses are perfect for couples seeking more sleeping space or extra room for children and pets. Please measure the bedroom space available ...
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DreamCloud
dreamcloudsleep.com › mattress-bundles › adjustable-frame-bundle › size-splitKing
Adjustable Bed Frame and Mattress Set | Bundles | DreamCloud
What it doesThe Split King is made from two Twin XL adjustable bases and two Twin XL mattresses being placed side by side to create a king-sized bed.
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Big Fig Mattress
bigfigmattress.com › products › big-fig-classic-mattress-split-king
Classic Split King Mattress - Heavy-Duty Sleep Comfort | Big Fig
Big Fig Classic Mattress - Split King
Designed for couples who need serious support, the Big Fig Classic Split King mattress keeps both sleepers cool, cushioned and ready to take on the day.
(4.7)
Price   $2,399.00
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Airpedic
airpedic.com › home › adjustable base › split king
Split King Adjustable Bed Base | Bluetooth & Zero Gravity
Discover Airpedic Split King Adjustable Beds, equipped with independent head and feet lift, Zero Gravity positioning, and optional Dual-Wave massage mode for personalized comfort and relief from common sleep disturbances like snoring, acid reflux, and high blood pressure.
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Ergomotion
shop.ergomotion.com › home › collections › shop split california king adjustable bed frames | ergomotion
Shop Split California King Adjustable Bed Frames | Ergomotion
Experience the large comfort of our Split California King adjustable beds. Each side can be adjusted separately, giving both sleepers top comfort and support.