Best Split King Floor Mattresses (Sep. 2026) - Rated by CherryPicks' Experts

At a Glance: Our Top Picks

Top 1

4 Inch Split Head King Memory Foam Mattress Topper - Cooling Mattress Pad

9.8
CPR Score
Top 2

Celestial Sleep 12 Inch Split King Mattress, Made in The USA, CertiPUR-US®, O...

9.8
CPR Score
Top 3

Marsail NS1 Massage Adjustable Base with Mattress Set, Split King Adjustable ...

9.6
CPR Score
Tips


Our team has selected the top 27 best Split King Floor Mattresses. We found and analyzed dozens of products, analyzed & compared 52 Split King Floor Mattresses with different brands, including CGK Unlimited, Zinus, AMADA HOMEFURNISHING, Kingnex, EMODA And Sven & Son, and analyzed 13,842 consumer reviews for Furniture products.

* CherryPicks.Reviews is reader-supported, Our editor review, and recommend the best products based on extensive data analysis, if you click on the product links, we may earn a commission through qualifying products purchased.

The Best Split King Floor Mattresses Rated by CherryPicks

Market Overview
Split King Floor Mattresses Reviewed
  • Reviews Analyzed: 13,842 Items
  • CPR Avg. Rating: 8.7 / 10
27 Products Evaluated
  • Highest Price: $1,499.99
  • Lowest Price: $79.99
  • Avg. Price: $667.93
Price Disclaimer

Top 27 Split King Floor Mattresses on Amazon (Verified You can Buy)

Top 1

4 Inch Split Head King Memory Foam Mattress Topper - Cooling Mattress Pad

CGK Unlimited
MattressToppersSH2in
80.0 x 78.0 x 4.0 inches

Ratings for CGK Unlimited (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
CGK Unlimited 433

Features

CLOUD-LIKE DEEP PLUSH COMFORT & PRESSURE RELIEF: Sink into pure bliss with a generous 4 inches of ridiculously plush, squishy memory foam. Built for side sleepers and anyone craving deep pressure relief, this topper lets you settle in as it gently cradles your shoulders, hips, and back, transforming a firm mattress into a cloud-like oasis. Enjoy healthy spine alignment and fewer morning aches for a truly refreshed wake-up.
STAYS IN PLACE & ADJUSTABLE BASE COMPATIBLE: Engineered to move with you, our flexible memory foam is perfect for adjustable beds and won't crack or lose its shape when flexed. It stays securely in place on your mattress thanks to its specialized grip texture, ensuring no sliding or shifting during the night. Upgrade your Split Head King bed setup without the frustration of your topper moving out of alignment.
Show More

Celestial Sleep 12 Inch Split King Mattress, Made in The USA, CertiPUR-US®, Oeko-Tex®, and Fiberglass-Free™ Certified Cooling Bed, Gel Memory Foam Mattress in a Box - Soft

Celestial Sleep
CEL12SK-F
80.0 x 76.0 x 12.0 inches

Ratings for Celestial Sleep (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Tumble Bedding -
Sleep Geekz -

Features

Easy Setup: Setting up your Celestial mattress couldn't be simpler. Just unbox, unroll, and enjoy heavenly comfort.
Cooling Gel Bead Infused Memory Foam: Our mattress is made with cooling gel bead infused memory foam that conforms to every curve and helps you sleep cool. Get support where you need it and comfort where you want it.
Show More

Marsail NS1 Massage Adjustable Base with Mattress Set, Split King Adjustable Bed Frame + 14-inch Cooling Gel Memory Foam Mattress, Dual Motor Bed Frame with Wireless Remote, CertiPUR-US Certified

Marsail
ZH-N-MSABB01B-SK1-MSMA03G-SK14
80.0 x 76.0 x 53.0 inches
103.62 Pounds

Ratings for Marsail (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Dual-Motor Adjustable Base - Independently raise your head (0-60°) and legs (0-45°) for customized comfort in reading, TV watching, or zero-gravity positions with smooth operation.
3-Speed Vibration Massage - Choose from gentle, medium, or intense full-body massage waves to relieve muscle tension and promote relaxation after long days.
Show More

Renanim Hybrid Mattress Split King - Firm Cooling Gel Memory Foam W/Individual Pocket Springs - Breathable Supportive Pressure Relief Split King Mattress in a Box - Fiberglass Free Bed Mattress

Renanim
14InSplitKingHBMattress
75.0 x 76.0 x 14.0 inches
126.0 pounds

Ratings for Renanim (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Renanim -

Features

Layers of Cool Luxury Support: Engineered with 6 premium layers, our 14 inch Split King mattress in a box includes triple-layered cooling gel memory foam, this hybrid mattress boosts airflow and dissipates heat - keeping you up to 2X cooler than traditional beds. High-density foam strengthens edges and core, while the breathable Jacquard knitted cover adds flexibility. This ergonomic design gently adapts to your body’s shape for healthy spinal alignment.
Responsive Comfort & Motion Control: Individually encased steel coils deliver dynamic support, superior pressure relief, and motion isolation—our hybrid mattress Split King size is ideal for couples and restless sleepers. Enjoy easy movement, enhanced body alignment, and edge-to-edge stability for deeper, undisturbed, and refreshing sleep.
Show More

Nectar Premier Adjustable Base - Split King - Head & Foot Incline - Wireless Remote with Memory- 3 Massage Settings - 4 USB Ports - Anti-Snore & Zero Gravity

Nectar
slimbadjustable-s:splitking
79.0 x 74.0 x 15.0 inches
113.0 pounds

Ratings for Nectar (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

ADJUSTABLE COMFORT and SUPPORT - Customize your sleep with independent head and foot elevation. Individually control and adjust each side however you like, so you can both get your best rest.
SMART TECHNOLOGY VIA APP OR REMOTE - It’s easy to control and modernize your sleep experience. Use the Bluetooth app or wireless remote to create and save custom positions. Conveniently charge devices with 4 built-in USB ports.
Show More

EGOHOME Split King Adjustable Bed Frame and 14 Inch Cooling Memory Foam Mattress, Wireless Remote Head and Foot Incline, 12 inch Legs, Zero Gravity

EGOHOME
M200 Black-14SPK
80.0 x 76.0 x 12.0 inches
80.0 Pounds

Ratings for EGOHOME (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Amazon Resale -
EGOHOME USA -

Features

Universal Compatibility with Mattresses: Adjustable bed frame fits seamlessly with all mattress types (8"-14" thickness for memory foam, latex, hybrid).This is a combination with a medium-firm gel-infused mattress, which features graphene-infused cover that stay cooler than other fabric
Personalized Ergonomic Zones: 58° head elevation (stops acid reflux) + 37° leg lift (boosts circulation) - Preset Zero Gravity or Flat with the wireless remote. Experience surgical-grade positioning for reading, reflux relief, or sciatica care.
Show More

Renanim Split King Medium Firm Cooling Gel Memory Foam Mattress - 12 Inch Breathable Comfort, Motion Isolation Mattress in a Box

Renanim
12inchSplitKingMattress
14.0 x 14.0 x 12.0 inches
96.0 Pounds

Ratings for Renanim (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Renanim -

Features

BALANCED COMFORT & RESPONSIVE SUPPORT: Experience a medium to medium-firm cooling mattress with gel memory foam that contours without sinking. Designed for proper posture alignment, this bed mattress delivers stable support and long-lasting comfort for anyone looking for a reliable sleep mattress
COOLING TECHNOLOGY FOR ALL-NIGHT COMFORT: Stay comfortable with gel-infused memory foam and a breathable construction that helps disperse heat and encourages airflow. This refreshing design promotes a cooler, more comfortable sleep surface throughout the night
Show More

Renanim Hybrid Mattress Split King - Medium Cooling Gel Memory Foam W/Individual Pocket Springs - Breathable Supportive Pressure Relief Split King Mattress in a Box - Fiberglass Free Bed Matress

Renanim
12InSplitKingHBMattress
80.0 x 76.0 x 12.0 inches
114.0 pounds

Ratings for Renanim (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Renanim -

Features

Layers of Cool Luxury Support: Engineered with 6 premium layers, our 12 inch Split King mattress in a box includes triple-layered cooling gel memory foam, this hybrid mattress boosts airflow and dissipates heat - keeping you up to 2X cooler than traditional beds. High-density foam strengthens edges and core, while the breathable Jacquard knitted cover adds flexibility. This ergonomic design gently adapts to your body’s shape for healthy spinal alignment.
Responsive Comfort & Motion Control: Individually encased steel coils deliver dynamic support, superior pressure relief, and motion isolation—our hybrid mattress Split King size is ideal for couples and restless sleepers. Enjoy easy movement, enhanced body alignment, and edge-to-edge stability for deeper, undisturbed, and refreshing sleep.
Show More

Amada Split King Adjustable Bed Frame and 14 Inch Cooling Gel Memory Foam Mattress Set, Massage, Head & Foot Incline, Wireless Remote, USB Ports, LED Night Light, Medium Firm Support

AMADA HOMEFURNISHING
79.3 x 74.8 x 14.8 Inches

Ratings for AMADA HOMEFURNISHING (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Bestqi Ergonomic -

Features

Adjustable Head & Foot Angles for Personalized Comfort: Lift the head up to 65° and feet up to 45° on this queen size adjustable bed frame—perfect for reading, easing back pain, or sleeping in Zero Gravity mode. A versatile adjustable bed for better rest and recovery.
Soothing Massage for Head & Feet: Enjoy relaxing head and foot massage with 3 intensity levels and 4 modes. This adjustable bed frame queen size relieves tension and improves circulation—all easily controlled by the wireless remote.
Show More

EMODA Split King Box Spring 10 Inch Heavy Duty Bed Base Metal Mattress Foundation with Fabric Cover in 2 Piece, Noise Free, Easy Assembly

EMODA
EMSPBS10
79.6 x 75.6 x 10.0 Inches
41.0 Pounds

Ratings for EMODA (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
WHATSEASO -

Features

Easy Move Split Design: This metal box spring cover king splits in two pieces for effortless transport, fitting easily through smaller spaces like doorways, stairs, and elevators.
Robust Metal Construction: Made of heavy-duty steel, this box spring king supports 3000LBS. More collapse-resistant than wood, it stabilizes your mattress for extended longevity.
Show More

Split King Adjustable Bed Frame with Massage,12 Inch Grey Gel Memory Foam Medium Firm Mattress in Box, Voice control, Head /Foot Incline, Adjustable legs, Anti-Snore/0 Gravity, Thickened Foam Frame

Vipbear
ABF01-VIP
80.0 x 76.0 x 26.0 inches
274.0 Pounds

Ratings for Vipbear (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Vipbear USA Direct -

Features

【HIGH-QUALITY ADJUSTABLE BED FRAME】:Updated adjustable bed base is easy to assemble, with a 3.5'' thickened foam frame, sturdy metal support, wireless remote,Voice control, Adjustable legs,head and foot lift, and 0 gravity/Anti-Snore Preset. Experience the luxury of fun home life.
【SEPARATE HEAD/FOOT LIFT】:Head( 0° - 65 °) and Foot(0° - 45°) lift individually to adjust your sleeping position to the ideal angle. Switch 0 gravity/Anti-Snore Preset, you can benefit from clearer airways, decreased congestion, lessened snoring, and better spinal alignment to ease back pain.
Show More

Sven & Son Hybrid Spring Mattress, CertiPUR-US Certified Foam, Fiberglass-Free, Made in the USA, 14 inch Medium Soft - Split King

Sven & Son
SSR14SK-F
80.0 x 76.0 x 14.0 Inches
145.0 pounds

Ratings for Sven & Son (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Sleep Geekz -

Features

Easy Mattress in a Box Setup: Delivered compressed and rolled for convenience. Simply unbox, unroll, and let it expand. Sleep peacefully with our 120-night comfort guarantee. If you don't love it, we'll exchange it to make sure you're getting your best rest.
Cooling Gel Memory Foam Comfort: Bionic Cooling Gel Infused Memory Foam adapts to your body, relieving pressure points on shoulders and hips while promoting airflow and dissipating heat for cooler, deeper sleep.
Show More
Top 13

ESHINE Adjustable Bed Frame Split King + Luxury Gel Memory Foam Hybrid 12" Mattress(Medium), 5 Minutes Installation, Wireless Remote, APP Control, Head and Foot Incline, 2000 Series

ESHINE
ESHINE002
78.6 x 76.9 x 25.6 inches
89.0 pounds

Ratings for ESHINE (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
ESHINE-USA -

Features

ESHINE ADJUSTABLE BED WITH MATTRESS SPLIT KING -Including the Split King E2000 adjustable bed base and Split King 12" hybrid mattress
ENHANCED COMFORT - Adjustable bed frame with mattress can enhance comfort sleep with full articulation by ergonomic design, letting your family always have a comfortable position to sleep, watch TV and read.
Show More

Sven & Son Gel Memory Foam Mattress, Premium Materials, CertiPUR-US Certified Foam, Fiberglass-Free, Made in the USA, 10 inch Firm - Split King

Sven & Son
SSR10SK-F
80.0 x 76.0 x 10.0 inches
79.0 pounds

Ratings for Sven & Son (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Sleep Geekz -

Features

Easy Mattress in a Box Setup: Delivered compressed and rolled for convenience. Simply unbox, unroll, and let it expand. Sleep peacefully with our 120-night comfort guarantee. If you don't love it, we'll exchange it to make sure you're getting your best rest.
Cooling Gel Memory Foam Comfort: Bionic Cooling Gel Infused Memory Foam adapts to your body, relieving pressure points on shoulders and hips while promoting airflow and dissipating heat for cooler, deeper sleep.
Show More

EGOHOME Split King Adjustable Bed Frame and 14" Memory Foam Mattress, Independent Head and Foot Incline Electric Bed with Massage, Wireless Remote, Zero Gravity, LED Lights, USB Ports, Adjustable Legs

EGOHOME
MS300-ADJ-BED-SPK-14MAT
80.0 x 76.0 x 26.0 inches
219.0 pounds

Ratings for EGOHOME (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
EGOHOME USA -

Features

INDEPENDENT HEAD AND FOOT INCLINE-Independent Head (0-60 degrees) and Foot (0-45 degrees) Incline. You can easily sit up in bed to watch TV, work on a laptop, or read a book without extra pillows and experience exceptional back support that relieves nerve and joint pressure all night.
INTELLIGENT DESIGN, EASY COMFORT - We use premium quality steel that is robotically welded to ensure safety and stability. It has been through rigorous stress tests to withstand over 750 lbs.Many hours of design and testing were performed to ensure flawless functionality and durability.
Show More
Top 16

3 Inch Split Head King Memory Foam Mattress Topper - Cooling Mattress Pad

CGK Unlimited
MattressToppersSH2in
80.0 x 78.0 x 3.0 inches

Ratings for CGK Unlimited (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
CGK Unlimited 433

Features

BALANCED PLUSH COMFORT & PRESSURE RELIEF: Settle into the sweet spot between soft and supportive with 3 inches of contouring memory foam. This topper cradles your shoulders, hips, and back with a noticeably plush yet stable feel, softening a firm mattress without letting you sink too far. A balanced pick for back, side, and combination sleepers, it promotes healthy spine alignment and helps you wake up refreshed instead of achy.
STAYS IN PLACE & ADJUSTABLE BASE COMPATIBLE: Engineered to move with you, our flexible memory foam is perfect for adjustable beds and won't crack or lose its shape when flexed. It stays securely in place on your mattress thanks to its specialized grip texture, ensuring no sliding or shifting during the night. Upgrade your Split Head King bed setup without the frustration of your topper moving out of alignment.
Show More
Top 17

AMADA HOMEFURNISHING Dual Firmness Mattress Topper Cal King, 3 Inch Split-Firm Bed Topper with Soft & Firm Zones, Memory Foam Mattress Pad for Back Pain, Non-Slip & Removable Cover

AMADA HOMEFURNISHING
AMMAT28G-CK3
84.0 x 74.0 x 3.0 inches

Ratings for AMADA HOMEFURNISHING (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Bestqi Ergonomic -

Features

Unique Dual Firmness Mattress Topper: You like a soft mattress, while your partner prefers firm. Now there are no more compromises. This split-firm mattress topper is divided into two sections — a soft zone on the left and a firm zone on the right — catering to couples with different weights and preferences
Balanced Support and Comfort: The left side is a soft mattress topper, featuring 2″ of memory foam and 1″ of support foam, providing medium soft support. The right side is an extra firm mattress topper, with 3″ of support foam, offering a firmer feel. It promotes spinal alignment, contours to your natural curves, and reduces back or hip pain, helping you sleep more soundly and wake up feeling refreshed
Show More
Top 18

PERLECARE Dual Firmness Mattress Topper King Size, 3 Inch Split King Mattress Topper- Dual Zone Soft and Firm for Pressure Relief & Back Pain, Non-Slip & Removable, CertiPUR-US Certified

PERLECARE
PCMAT21G-K3
80.0 x 76.0 x 3.0 inches
18.74 pounds

Ratings for PERLECARE (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Bestqi Ergonomic -

Features

Innovative Split-Firm Mattress Topper: Are you still struggling to determine the right mattress firmness level for you and your partner? This soft & medium firm mattress topper king is split into two zones for couples who have different preferences – Soft or Firm as labeled. The left side of the bed topper offers softer support, while the right side of the bed topper is firmer. Enjoy a personalized sleep experience without compromise
Soft & Medium Firm King Mattress Topper: It strikes a perfect balance between softness and medium firmness. It provides robust, extra-strong support for heavier users, while offering a softer, more comfortable sleep experience for those with lighter body weights. Whether you are struggling with spinal discomfort or simply seeking a greater sense of support, it ensures that you enjoy an exceptionally comfortable, stable, and high-quality sleep—night after night
Show More

Renanim Split King Medium Soft Cooling Gel Memory Foam Mattress - 14 Inch Breathable Comfort, Motion Isolation Mattress in a Box

Renanim
14InSplitKingMattress
14.0 x 14.0 x 14.0 Inches
127.0 Pounds

Ratings for Renanim (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Renanim -

Features

BALANCED COMFORT & RESPONSIVE SUPPORT: Experience a medium to medium-firm cooling mattress with gel memory foam that contours without sinking. Designed for proper posture alignment, this bed mattress delivers stable support and long-lasting comfort for anyone looking for a reliable sleep mattress
COOLING TECHNOLOGY FOR ALL-NIGHT COMFORT: Stay comfortable with gel-infused memory foam and a breathable construction that helps disperse heat and encourages airflow. This refreshing design promotes a cooler, more comfortable sleep surface throughout the night
Show More
Top 20

Celestial Aurora Adjustable Bed Base (Frame) + 8 inch Gel Memory Foam Mattress (Firm), Easy Assembly, Head and Foot Lift, Zero Gravity, Memory Positions, CertiPUR-US Bed - Split King

Celestial Sleep
80.0 x 76.0 x 23.0 inches
290.75 Pounds

Ratings for Celestial Sleep (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Sleep Geekz -

Features

Indulge in Economical Comfort: Adjust your legs up to 45 degrees and your back up to 60 degrees, without breaking the bank. Benefit from improved airways, reduced congestion, minimized snoring, and proper spine alignment for ultimate comfort. Our mattress is made with gel infused memory foam that conforms to every curve and helps you sleep cool. Get support where you need it and comfort where you want it.
Convenient Control & Innovative Ergonomic Remote: Discover tranquility with our ergonomic wireless remote, featuring standout functions like Zero Gravity and Anti-Snore buttons. Easily recall favorite positions, make quick flat adjustments, and utilize memory positions for personalized comfort. The remote also includes a flashlight to help you navigate in the dark.
Show More

ZINUS No Assembly Metal Box Spring / 4 Inch White Mattress Foundation / Sturdy Metal Structure, Split Cal King

Zinus
OLB-BIFD-4CK
83.0 x 71.5 x 4.0 inches
49.8901 Pounds

Ratings for Zinus (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
CHEEKY® -

Features

General Note: Please allow 24 - 72 hours for your Mattress to regain its full shape. Any memory foam will expand faster in a warmer room. In cold temperature, at delivery, your mattress may take a bit longer to return to full sized from its compressed state.The expansion time of the mattress will vary as per the surrounding.
AS SIMPLE AS UNFOLD & UNWIND - Requiring no tools and zero tedious assembly, the innovative No Assembly box spring requires only unfolding to become bedtime ready; the hardest part will be taking it out of the box.DURABLY ENGINEERED - Durable steel is used to construct the interior framework of this reliable foundation; twin size supports a maximum weight capacity of 350 lbs, while all other sizes can support up to 700 lbs; King and Cal King sizes are split versions
Show More
Top 22

Yicensen 9 Inch Split King Box Spring High Profile Box Spring King Size Heavy Duty Metal Bed Base with Fabric Cover, Mattress Foundation, Noise Free, Easy Assembly

Yicensen
YiSPBS9
79.64 x 75.68 x 9.0 inches
47.1 Pounds

Ratings for Yicensen (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
YICENSEN -

Features

Split Design: 2 piece king box spring for flexible maneuvering through narrow hallways and apartment doorways
High Profile Design: The 9 inch metal king size box spring provides the ideal lift for your bed frame, delivering optimal support for comfortable and restful sleep.
Show More
Top 23

Yicensen Split California King Box Spring 5 Inch, Heavy Duty Bed Base

Yicensen
YiSPBS5
83.58 x 71.65 x 5.0 inches
17.05 Pounds

Ratings for Yicensen (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
YICENSEN -

Features

Unique Split Design: The box spring california king size has been ingeniously divided into two modules to facilitate packaging and transportation. This design allows for easy maneuverability through narrow spaces such as corridors, elevators, and apartments
Sturdy Load-Bearing Structure: The split spring box is made of heavy-duty metal frame, and the middle bezel structure effectively prevents the mattress from collapsing in the middle, providing a long-term reliable foundation for restful sleep
Show More
Top 24

Kingnex Quilted Split Top King Mattress Topper Pad for Adjustable Bed Breathable Fitted Fluffy Pillow Top Mattress Pad Split Top King

Kingnex
80.0 x 78.0 x 16.0 inches

Ratings for Kingnex (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Kingnex -

Features

Soft - Our pillow top cover is quilted with plush microfiber filling that provides added cushion and breathability to your bed
Fitted Sheet Style - The mattress topper is fitted sheet skirt to fit most mattress with different depth
Show More
Top 25

Renanim Split King Firm Cooling Gel Memory Foam Mattress - 10 Inch Breathable Comfort, Motion Isolation Mattress in a Box

Renanim
10InSplitKingMattress
14.0 x 14.0 x 10.0 inches
102.0 Pounds

Ratings for Renanim (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Renanim -

Features

BALANCED COMFORT & RESPONSIVE SUPPORT: Experience a medium to medium-firm cooling mattress with gel memory foam that contours without sinking. Designed for proper posture alignment, this bed mattress delivers stable support and long-lasting comfort for anyone looking for a reliable sleep mattress
COOLING TECHNOLOGY FOR ALL-NIGHT COMFORT: Stay comfortable with gel-infused memory foam and a breathable construction that helps disperse heat and encourages airflow. This refreshing design promotes a cooler, more comfortable sleep surface throughout the night
Show More
Top 26

Yicensen Split California King Box Spring 7 Inch, Heavy Duty Bed Base

Yicensen
YiSPBS7
83.58 x 71.65 x 7.0 inches
20.25 Pounds

Ratings for Yicensen (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
YICENSEN -

Features

Unique Split Design: The box spring california king size has been ingeniously divided into two modules to facilitate packaging and transportation. This design allows for easy maneuverability through narrow spaces such as corridors, elevators, and apartments
Strong Load-Bearing Structure: The box spring constructed with heavy duty metal frame, and the capacity of this metal cal king size box is up to 3500 pounds. This ensures stability and effectively prevents mattress collapse, providing a reliable foundation for restful sleep
Show More
Top 27

Kingnex Quilted Split King Mattress Topper Pad for Adjustable Bed Breathable Fitted Fluffy Pillow Top Mattress Pad

Kingnex
80.0 x 39.0 x 16.0 inches

Ratings for Kingnex (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Kingnex -

Features

Soft - Our pillow top cover is quilted with plush microfiber filling that provides added cushion and breathability to your bed
Fitted Sheet Style - The mattress topper is fitted sheet skirt to fit most mattress with different depth
Show More

Top 10 Split King Floor Mattresses - Verified to Buy (September 2026)

Top 10 Split King Floor Mattresses Brands on Amazon

Here is the list of top-rated brands that were evaluated by CherryPicks.

  • CGK Unlimited
  • Celestial Sleep
  • Marsail
  • Renanim
  • Nectar
  • EGOHOME
  • AMADA HOMEFURNISHING
  • EMODA
  • Vipbear
  • Sven & Son

Related Split King Floor Mattresses Guides

For more personalized Split King Floor Mattresses guides, Check those pages,


Top 7 Split King Floor Mattresses Sellers: CPR Seller Rank List

CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.

Rank Name Yearly Feedbacks Avg. Ratings
🥇 CGK Unlimited 94,967 4.9
🥈 Kingnex 2,940 4.9
🥉 Sleep Geekz 2,168 4.5
4 EGOHOME USA 1,997 4.4
5 WHATSEASO 1,400 4.9
6 CHEEKY® 714 4.8
7 Amazon.com 386 4.7
View or download top Split King Floor Mattresses seller & rating report
CGK Unlimited [94967] Kingnex [2940] Sleep Geekz [2168] EGOHOME USA [1997] WHATSEASO [1400] CHEEKY® [714] Amazon.com [386] CGK Unlimited 91% Kingnex 3% Sleep Geekz 2% EGOHOME USA 2% WHATSEASO 1% CHEEKY® 1% Amazon.com 0%

[Get] Split King Floor Mattresses Deals (✅Exclusively for Prime)

What does "Amazon Fulfilled" Mean?

Amazon Fulfilled refers to products handled by Amazon's logistics, which indicates that the product is stored, packed, and shipped by Amazon from one of its fulfillment centers.

When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.

What does "Prime" Mean?

"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are  an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.

Prime members also have access to other benefits, including 2-Day ShippingExclusive Member DealsPrime VideoBuy With PrimeAmazon MusicPrime Gaming, and more.

Shop Prime Split King Floor Mattresses Deals

What does "Free Shipping" Mean?

"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.

Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.


Why Should You Trust Us?

Now hundreds and thousands of Furniture supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Split King Floor Mattresses to buy for new September 2026?

CherryPicks’s Methodology for Evaluating Split King Floor Mattresses

We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Furniture items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.

We collected and analyzed 52 of Split King Floor Mattresses reviews based on our selection criteria. It helped us shortlist the top qualified and rated Split King Floor Mattresses for Furniture, We found that most customers choose Split King Floor Mattresses with an average price of $667.93, and the top brands are CGK Unlimited, Zinus, AMADA HOMEFURNISHING, Kingnex, EMODA And Sven & Son

Then our expert-level editors reviewed all those quality items and selected the top 27 Split King Floor Mattresses for you, We have researched hundreds of sellers and picked the top sellers for Furniture, including Amazon Resale, CGK Unlimited, Kingnex, Sleep Geekz, EGOHOME USA, WHATSEASO, CHEEKY® And Amazon.com. The 4 Inch Split Head King Memory Foam Mattress Top... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 379 consumers with an average rating of 4.3.

We've helped a lot of satisfied users get the right Home & Kitchen product based on their needs, and save lots of time for them to pick Split King Floor Mattresses to buy.


Written By Chris Tyson

Chris has years of experience as a handyman, helping people with repairs within and outside of the house. He is now retired from such work and runs a local shop where he sells home improvement tools. He would be providing us with guides and reviews on home improvement tools on this platform.