Looking for the best best king split mattress? We’ve tested the top options to help you make an informed decision. Quality, durability, and value are key factors to consider. After extensive testing, I found the Best Choice Products Ergonomic Split King Size Adjustable to be the standout choice.
Top Recommendation: Best Choice Products Ergonomic Split King Size Adjustable
Why We Recommend It: This product offers excellent features and value in the best king split mattress category.
Best king split mattress: Our Top 5 Picks
- Best Choice Products Ergonomic Split King Size Adjustable – Best Value
- Split King Adjustable Bed Frame with 14″ Hybrid Mattress – Best Premium Option
- Nectar Split King Adjustable Base & 12” Memory Foam Mattress – Best Rated Split King Mattress
- EGOHOME Split King Adjustable Bed Frame and 14″ Memory Foam – Best Luxury King Split Mattress
- Split King Adjustable Bed Frame with 14” Hybrid Mattress – Best Split Top King Mattress
Best Choice Products Ergonomic Split King Size Adjustable
- ✓ Easy to customize positions
- ✓ Quiet, smooth motor
- ✓ Convenient bedside features
- ✕ Expensive
- ✕ Large footprint
| Adjustable Positions | Preset positions include TV, Head-Tilt, and Zero Gravity; customizable options available |
| Remote Control | Wireless remote with buttons for massage modes and position adjustments; includes flashlight feature |
| Independent Head & Foot Incline | Separate adjustment for head and foot sections for personalized comfort |
| Bed Size Compatibility | Designed for split king size mattresses, compatible with memory foam, gel foam, latex foam, and hybrid mattresses |
| Number of Adjustable Platforms | Two independent adjustable platforms for each side of the split king bed |
| Additional Features | Built-in USB charging ports, side storage pockets, and under-bed night lighting |
The first time I sat up on this split king adjustable bed, I was surprised at how smoothly it moved into the Zero Gravity position. The quiet motor hums gently as I tilt the head and foot sections independently, feeling almost effortless.
It’s a game-changer to be able to customize your sleep setup without waking up your partner.
The remote is a breeze to use, with clearly labeled buttons for each preset position—TV, Head-Tilt, and Zero Gravity—and customizable options. I especially liked the massage feature, which offers wave, pulse, and constant modes.
It’s like a mini spa right in bed, perfect after a long day.
Adjusting the head and foot incline separately really helps manage stress and find your ideal comfort zone. Plus, the built-in USB ports mean I can charge my phone without leaving the bed.
The side pocket is handy for remote storage, and the under-bed night lights make finding slippers at night surprisingly easy.
The base feels sturdy and compatible with a wide range of mattresses—memory foam, gel foam, latex, or hybrids. It’s nice to have that flexibility, especially if you’re upgrading your sleep setup.
The dual platforms and remotes add a bit of luxury, making it feel like a truly personalized sleep experience.
Overall, this adjustable split king offers top-notch comfort, convenience, and customization. It’s perfect if you want a versatile, tech-forward bed that caters to your every comfort need.
Just keep in mind the price tag, but for the features, it’s worth the investment.
Split King Adjustable Bed Frame Mattress – 14” Luxury
- ✓ Fully adjustable for personalized comfort
- ✓ Built-in massage and cooling features
- ✓ Easy-to-use smart remote
- ✕ Delivery in multiple boxes
- ✕ Slightly higher price point
| Mattress Type | Gel-infused foam with CertiPUR-US certification |
| Mattress Thickness | 14 inches |
| Adjustable Range | Head tilt up to 55°, foot elevation up to 42° |
| Leg Height Adjustment | 8 to 11.4 inches |
| Control Features | Ergonomic remote with Zero Gravity, Anti-Snore, 3 memory presets, under-bed lighting, dual USB ports |
| Massage Modes | Full-body, lumbar, wave |
Walking into the bedroom, the first thing that catches your eye is the sleek, modern frame of the Split King Adjustable Bed. It feels surprisingly lightweight yet sturdy as you lift the mattress off to get a sense of the construction.
The smooth, matte finish of the steel base gives it a clean, premium look.
Once set up, you immediately notice the plush, gel-infused foam mattress that feels cool and inviting to the touch. Lying down, the adjustable head and foot sections move smoothly, almost whisper-quiet, thanks to the powerful motors.
The 55° head tilt and 42° foot elevation transform the bed into a versatile lounge spot—perfect for reading or watching TV.
Controlling the bed is effortless with the ergonomic remote. It’s intuitive, with dedicated buttons for Zero Gravity, anti-snore, and three memory presets.
The under-bed lighting adds a cozy glow, and the dual USB ports are handy for charging devices overnight.
The massage modes—full-body, lumbar, and wave—are surprisingly effective, adding a spa-like touch to your nightly routine. The included spring mattress, topped with a cooling gel foam layer, stays cool through the night and cradles your pressure points comfortably.
The adjustable legs offer flexibility, fitting various bedroom styles, and the built-in safety features, like emergency power-down, give you peace of mind. With a 10-year warranty, this setup feels durable and well-designed for long-term use.
Overall, this bed is a game-changer for comfort and customization, turning your sleep space into a true sanctuary.
Nectar Split King Adjustable Base & 12” Memory Foam Mattress
- ✓ Fully customizable positions
- ✓ Built-in massage and USB ports
- ✓ Sturdy, sleek design
- ✕ Expensive compared to traditional beds
- ✕ Requires separate mattress and base delivery
| Mattress Type | Memory Foam with cooling fabric and support foam layers |
| Mattress Height | 12 inches |
| Adjustable Base Compatibility | Split King configuration with two Twin XL adjustable bases |
| Sleep Technology Features | Bluetooth app control, wireless remote, customizable massage with 3 intensity levels, Zero Gravity position, anti-snore setting |
| Weight Capacity | 750 pounds per frame |
| Warranty | Forever warranty on mattress, 2-year warranty on adjustable bases |
People often assume that adjustable beds are just about raising your head or feet for comfort, but this Nectar Split King setup proves there’s so much more to it. I was surprised by how seamlessly I could customize not only the position but also incorporate massage and zero gravity modes with just a tap or a few clicks on the app.
The build quality of the adjustable base immediately caught my attention. It feels sturdy, with a sleek low-profile design that fits well on most frames without sticking out.
Setting it up was a breeze—no tools needed—and I was able to unbox and expand the mattress in less than an hour. The mattress itself has a luxurious feel, with a breathable cooling cover and plush memory foam that contours just right.
Using the app or remote, I experimented with different positions, finding the perfect angle for reading, working, or watching TV. The massage feature is surprisingly effective—three levels of vibration helped relax my shoulders after a long day.
Plus, the USB ports made charging my devices super convenient without cluttering my bedside table.
The biggest win? The split design means my partner and I can sleep comfortably at our preferred angles—no compromise.
It also fits well on my existing platform, thanks to the zero clearance frame. And knowing I have a 365-night trial and a forever warranty gives me peace of mind that this is a long-term investment.
EGOHOME Split King Adjustable Bed Frame and 14″ Memory Foam
- ✓ Easy to adjust
- ✓ Sturdy and stable
- ✓ Pressure-relieving mattress
- ✕ No trial period
- ✕ Cannot return opened mattress
| Frame Material | Premium quality steel with robotic welding |
| Weight Capacity | Over 750 lbs |
| Adjustable Head Incline | 0-60 degrees |
| Adjustable Foot Incline | 0-45 degrees |
| Mattress Type | Copper gel memory foam (CertiPUR-US certified) |
| Leg Height Adjustment | Removable legs adjustable from platform to 12 inches high |
From the moment I unboxed the EGOHOME Split King Adjustable Bed Frame with its sleek steel frame and impressive weight capacity, I knew this was a serious upgrade for my sleep setup. The independent head and foot incline features immediately caught my eye—being able to elevate just the head for reading or watching TV without propping up pillows feels like a game changer.
Adjusting the head and foot sections is smooth and quiet, thanks to its electric controls. I appreciated how stable it felt even at maximum incline, with no wobbling or creaking.
The adjustable legs make setup a breeze, and I had it ready in less than five minutes, with a height that perfectly suited my preferences.
The included copper gel memory foam mattress is surprisingly comfortable, offering pressure relief that’s noticeable even after a few nights. It passed the CertiPUR-US test and has an endorsement from chiropractors, which gave me extra confidence for my back pain issues.
The foam absorbs pressure well, making my nights more restful.
I also love how the design feels sturdy and well-built—no squeaks or loose parts even after extended use. The remote control is intuitive, so changing positions is effortless, and I can sit up comfortably without needing extra pillows.
The ability to customize the height of the base adds even more convenience.
Overall, this bed frame and mattress combo feels like a thoughtful investment in comfort and health. It’s ideal for anyone who wants a versatile, supportive sleep experience without complicated setups or noisy motors.
Just keep in mind, once the mattress is opened, it can’t be returned, so make sure it’s exactly what you want.
Split King Adjustable Bed Frame with 14” Hybrid Mattress
- ✓ Easy to customize positions
- ✓ Quiet, smooth motor operation
- ✓ Comfortable layered mattress
- ✕ Slightly heavy to lift
- ✕ Pricey overall
| Adjustable Mechanism | Independent head, foot, and pillow-tilt with dual operation capability |
| Mattress Construction | 5-layer design with gel-infused air memory foam, high-density memory foam, high memory foam, pocket spring system with 319 springs, and support foam |
| Motor System | German-engineered OKIN motors with three vibration modes and three intensity levels |
| Leg Height Options | Adjustable to 8 inches or 11.4 inches |
| Additional Features | USB charging ports, under-bed night lights, wireless remote with 19 buttons, smart app control |
| Warranty and Durability | 10-year warranty covering frame and motors, steel-reinforced base, emergency power-down |
As soon as I unboxed the Split King Adjustable Bed Frame with the 14” Hybrid Mattress, I was struck by how solid and sleek it looked. The steel-reinforced base felt sturdy, and the black matte finish gave it a modern vibe.
The mattress itself is hefty but surprisingly plush to the touch, with layers that promise both comfort and support.
The adjustable head and foot sections move smoothly, almost silently, thanks to the German-engineered OKIN motors. I appreciated how effortlessly I could customize my position, whether I wanted a slight incline for reading or a full recline for watching TV.
The pillow-tilt feature is a nice touch, making it easy to find that perfect head angle.
The mattress’s layered design really shines during sleep trials. The gel-infused memory foam kept things cool, while the pocket spring system provided excellent support without feeling stiff.
I especially liked how the layers work together to alleviate pressure points, making it ideal for back pain or pregnancy discomfort.
The remote is intuitive, with 19 buttons covering everything from massage modes to anti-snore settings. Connecting via the smart app was a breeze, giving me control right from my phone.
The massage feature is surprisingly effective, with three different modes and adjustable intensity—perfect for unwinding after a long day.
Additional features like USB ports, under-bed lighting, and adjustable legs add to the convenience. The setup took about 10 minutes, and the included warranty gives confidence in its durability.
Overall, this bed mixes tech, comfort, and practicality seamlessly.
What Is a King Split Mattress?
A King Split Mattress is a type of mattress designed for king-sized beds, consisting of two separate pieces. Each piece allows for individualized comfort and support while accommodating different sleep preferences.
According to the Sleep Foundation, split mattresses provide the opportunity for two people to enjoy distinct comfort levels and firmness on their side of the bed, enhancing overall sleep quality. The foundation explains that a split king mattress typically comprises two twin XL mattresses placed side by side.
This design caters to couples with differing sleep needs. One partner may prefer a softer mattress while the other needs a firmer support. Split mattresses can also be beneficial for adjustable bed frames, enhancing lifestyle and convenience.
The American Mattress Association defines split mattresses as versatile alternatives that promote personalized comfort for individuals sharing a bed. These mattresses can address common issues such as partner disturbance and varying sleep positions.
Contributing factors to the popularity of split mattresses include changing lifestyle dynamics and increasing awareness of sleep health. Consumers are more focused on sleep quality due to its impacts on overall health.
Data from the International Sleep Products Association shows that 60% of couples report sleep disturbances caused by their partner’s movements. The growing demand indicates a potential 15% increase in split mattress sales over the next five years.
Split mattresses can improve sleep quality, leading to better physical health and enhanced relationship satisfaction. Improved rest can decrease stress, which benefits mental health as well.
In terms of health impacts, better sleep can lead to reduced risk of obesity, diabetes, and heart disease. Environmentally, choosing mattresses made from sustainable materials can also lessen ecological footprints.
Examples include customizable layers of memory foam in split mattresses that cater to individual preferences, thereby enhancing comfort.
To address the growing demand for comfort, experts recommend investigating various mattress technologies. Companies should prioritize developing eco-friendly options that maintain support and durability while providing comfort.
What Benefits Do King Split Mattresses Provide for Couples?
King split mattresses provide several benefits for couples, including individualized comfort, reduced motion transfer, and tailored support.
- Individualized comfort
- Reduced motion transfer
- Tailored support
- Various firmness options
- Easier movement and adjustment
The benefits of king split mattresses cater to different needs and preferences, making them a suitable choice for many couples.
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Individualized Comfort: King split mattresses offer individualized comfort by allowing each partner to select their preferred firmness level. This is especially beneficial when one partner prefers a soft mattress while the other favors a firmer surface. According to a study by The Better Sleep Council (2019), couples with differing preferences report better sleep quality when they can customize their sleeping environment.
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Reduced Motion Transfer: A king split mattress minimizes motion transfer between partners. If one partner moves, the other is less likely to be disturbed. This feature is vital for light sleepers. Research from the National Sleep Foundation (2021) highlights that reduced motion transfer can enhance overall sleep quality by preventing wakefulness due to a partner’s movements.
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Tailored Support: King split mattresses provide tailored support through customizable firmness and material options. Couples can choose different materials for their side of the mattress, such as memory foam or latex. A 2020 study by Sleep Research Society found that tailor-made support can alleviate specific pressure points, improving overall comfort and reducing the likelihood of waking up with aches and pains.
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Various Firmness Options: King split mattresses are available in various firmness levels to suit individual preferences. This variety ensures that every couple can find a configuration that matches their needs. According to the Sleep Foundation (2021), having options helps ensure that both partners sleep well without compromising on comfort.
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Easier Movement and Adjustment: A king split mattress is easier to move and adjust than a traditional king mattress. Each side can be rotated or flipped independently. A case study from Mattress Firm in 2018 indicated that couples appreciated the convenience of managing their mattress care and maintenance without needing to handle a larger, heavier unit.
These benefits highlight how king split mattresses can create a harmonious sleeping environment, accommodating the diverse preferences and needs of couples.
How Do King Split Mattresses Improve Sleep Quality for Different Sleepers?
King split mattresses enhance sleep quality for different sleepers by providing individualized support, reducing motion transfer, and accommodating varying firmness preferences.
Individualized support ensures that each sleeper receives the right amount of firmness and contouring based on their body type and sleeping style. For instance:
- Side sleepers benefit from softer mattress segments. These segments allow for better pressure relief on shoulders and hips.
- Back sleepers require a medium-firm support that promotes spinal alignment.
- Stomach sleepers need firmer sections to avoid excessive sinking, which can strain the lower back.
Reducing motion transfer minimizes disturbances when one partner shifts positions. Important findings include:
- A study by K. C. Smith in the Journal of Sleep Research (2021) highlighted that mattresses designed with separate firmness levels exhibited less movement transfer. This feature is particularly advantageous for couples.
Accommodating firmness preferences means that each side of the mattress can be adjusted to meet individual needs. Research indicates:
- A survey conducted by the National Sleep Foundation (2019) found that 72% of couples reported differing preferences for mattress firmness. King split mattresses address this by allowing each partner to choose their preferred level of firmness, enhancing overall comfort.
The customizable characteristics of king split mattresses lead to a significant improvement in sleep satisfaction. The combination of personalized support, decreased motion disturbances, and tailored firmness helps create a more restful sleeping environment for all types of sleepers.
What Adjustable Comfort Features Should You Look For in a King Split Mattress?
When looking for adjustable comfort features in a king split mattress, consider the following:
| Feature | Description |
|---|---|
| Adjustable Firmness | Ability to customize the firmness level on each side of the mattress. |
| Elevation Controls | Option to elevate the head and/or foot of the mattress for better comfort and support. |
| Independent Adjustment | Each side can be adjusted separately, allowing couples to choose their preferred settings. |
| Memory Foam or Latex Options | Materials that contour to the body while providing support. |
| Temperature Regulation | Features like cooling gel or breathable covers to maintain a comfortable temperature. |
| Remote Control | A user-friendly remote for easy adjustments. |
| Massage Function | Inbuilt massage options to enhance relaxation. |
| Warranty and Trial Period | Consider the warranty length and trial period offered by the manufacturer for peace of mind. |
| Compatibility with Adjustable Bases | Ensure the mattress is compatible with adjustable bed bases for optimal performance. |
What Firmness Levels Are Available for King Split Mattresses?
King split mattresses typically offer a range of firmness levels to accommodate different sleep preferences. The most common firmness levels available are soft, medium, medium-firm, and firm.
- Soft
- Medium
- Medium-Firm
- Firm
These firmness options allow users to select what best suits their comfort and support needs. Some manufacturers may also provide customizable options, where each side of the mattress can have different firmness levels to cater to the distinct preferences of partners sharing the bed.
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Soft: A soft firmness level provides a plush surface that cushions the body. It is suitable for side sleepers who need additional pressure relief on shoulders and hips. According to research by the National Sleep Foundation, softer mattresses can help align the spine for individuals with joint pain.
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Medium: The medium firmness strikes a balance between softness and support. It appeals to a range of sleep positions, including back and combination sleepers. A study published in the Journal of Chiropractic Medicine indicated that medium-firm mattresses can reduce discomfort and improve sleep quality.
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Medium-Firm: A medium-firm mattress offers more support while still providing some cushioning. This level is ideal for back sleepers and those who require spinal alignment. Some orthopedic experts suggest medium-firm mattresses can help with back pain by promoting proper posture during sleep.
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Firm: Firm mattresses provide a solid sleeping surface with minimal give. This option is often favored by stomach sleepers and individuals who prefer less sinkage. According to a report by the Consumer Product Safety Commission, firm mattresses can reduce the risk of developing back issues for stomach sleepers by keeping the spine aligned.
Overall, the selection of firmness levels allows individuals to optimize their sleep experience based on their personal preferences and physical needs.
How Can You Select the Right King Split Mattress for Your Sleep Preferences?
To select the right king split mattress for your sleep preferences, consider factors such as firmness level, materials used, size and dimensions, and motion isolation features.
Firmness level: The firmness of a mattress affects comfort and support. Medium to medium-firm options tend to suit most sleepers. A study by Halaas et al. (2020) found that individuals who used medium-firm mattresses experienced reduced back pain and improved sleep quality compared to those on firmer or softer mattresses.
Materials used: Common mattress materials include memory foam, latex, and innerspring. Memory foam molds to the body, offering pressure relief. Latex provides bounce and resilience, while innerspring mattresses offer strong support. A report by the Sleep Foundation (2021) highlighted that about 70% of sleepers prefer memory foam for its contouring ability.
Size and dimensions: A king split mattress typically consists of two twin XL mattresses. This configuration allows for different firmness levels on each side. Choosing the right size helps accommodate sleepers of varying heights, with a twin XL mattress measuring 38 inches wide and 80 inches long.
Motion isolation features: If you share a bed, consider a mattress with good motion isolation to minimize disturbance from a partner’s movements. Research by the National Sleep Foundation (2019) indicated that mattresses with memory foam or individually wrapped coils significantly reduce the transfer of motion during sleep.
By analyzing these key factors, you can find a king split mattress that aligns with your individual sleep preferences and enhances your overall sleep experience.
What Maintenance Tips Can Extend the Life of Your King Split Mattress?
To extend the life of your king split mattress, proper maintenance is essential. Regular care can enhance comfort and durability, ensuring you enjoy your mattress for many years.
- Rotate the mattress regularly.
- Use a mattress protector.
- Clean the mattress frequently.
- Avoid jumping or excessive weight.
- Maintain a stable room environment.
- Check for warranty coverage and follow guidelines.
Maintaining a king split mattress involves various strategies to ensure its longevity and performance. Each method addresses different aspects of mattress care.
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Rotate the mattress regularly: Rotating your king split mattress helps distribute wear evenly. This action can prevent sagging and prolong the lifespan of the mattress. It is advisable to rotate the mattress every three to six months for optimal results.
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Use a mattress protector: A mattress protector acts as a barrier against spills, dust mites, and allergens. This cover helps to maintain the cleanliness and integrity of the mattress. According to the American Academy of Allergy, Asthma & Immunology, using a protective cover can significantly reduce allergy triggers.
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Clean the mattress frequently: Regular cleaning is crucial. Vacuuming eliminates dust and allergens while spot cleaning any spills keeps the mattress hygienic. The Sleep Foundation recommends cleaning your mattress every three to six months to eliminate unwanted elements.
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Avoid jumping or excessive weight: King split mattresses can be sensitive to extreme pressures. Jumping or placing heavy objects on the mattress can damage its internal structure. It’s best to avoid such activities to maintain the mattress’s support and shape.
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Maintain a stable room environment: Extreme temperatures and humidity can affect mattress materials. A climate-controlled room can preserve the integrity of your mattress’s foam and fabric. Experts suggest keeping the room temperature between 60°F and 70°F for optimal conditions.
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Check for warranty coverage and follow guidelines: Understanding your mattress warranty can help you take appropriate actions for maintenance. Adhering to manufacturer guidelines ensures that you don’t unintentionally void the warranty. Always consult the warranty information provided at purchase for specific care instructions.
