Best Sealy Split California King-Size Mattresses


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No more trying to get through confusing articles and infographics to try to figure out which Sealy split california king-size mattress you need! By reading this article, you'll have an excellent understanding of what kinds of mattresses are on the market, so you can confidently purchase a mattress that will ensure comfortable sleep for years to come.

Let's talk about Sealy and the things that are relevant to know about the brand before purchasing your Sealy split california king-size mattress. Founded in 1881, Sealy has been helping people sleep better for years. Having won The Canstar Blue for Most Satisfied Mattress Customers Award for 2017-2018, Sealy is always striving to achieve premium quality products for their customers. Sealy is well-known for their innerspring, memory foam, and hybrid mattresses, so you can find a classic feel mattress, a mattress that conforms to your body and results in better spinal alignment, or a combination of both. With the option of buying mattresses in stores or online, Sealy offers you the best of both worlds, whether you like shopping from the comfort of your home or prefer trying the options out yourself. Sealy mattresses are available in many types and styles, giving you the opportunity to find amazing quality products without being limited in your options. The company sells reasonably priced mattresses and manufactures mattresses with various firmness levels, so you can pick the option you find most comfortable based on your preferred sleeping position. Featuring high-quality materials in all their products, the company manufactures mattresses that will last a long time. If you want to go green, Sealy uses eco-friendly materials in its products. The company conducts extensive clinical research and uses patented materials, building completely unique mattresses. Sealy is accredited by BBB and has a score of A+, a testament to the brand's success and a grade not many brands receive, ranking highly in terms of business, transparent marketing, and customer complaints, giving you peace of mind that this is a reliable brand.

Split california king-size mattresses are built to separately fit couples, eliminating motion transfer completely. Providing additional length, they are suitable for taller adults. These split California king mattresses measure 72" X 84" and are ideal for master bedrooms. Featuring two twin XL size mattresses joined by a connector, they accommodate you and your partner's different sleep style preferences.

Best Overall Score
An image of Sealy Firm Memory Foam Split California King-Size Foam Base 11.5-Inch Mattress

Need better support for both your upper and lower body while you sleep? Checking out the Sealy Firm Memory Foam Split California King-Size Mattress. This Sealy mattress conforms to your body, so your shoulders and hips will sink more deeply into the mattress, offering better spinal alignment. Featuring cooling technology, it absorbs heat more efficiently to prevent night sweats. Designed with a memory foam construction, this Sealy mattress lets you move around in your sleep and then re-contours to your body after you've found a comfortable position.

This Sealy mattress is available in a split california king-size, adjusting to different sleeping styles. It features an 11.5-inch thickness, which can appear bulky in some bed frames. With a firm comfort level, it demands bones to absorb the most pressure so there is less weight on muscles. Including a foam base, it properly supports all dominant pressure points of your body. This Sealy mattress features a moisture protection cover, extending the performance of your mattress by protecting against water damage or spills.

    Pros
    • Firm mattress ensures a deeper and more restful sleep
    • Features a foam base, ensuring all main pressure points are adequately supported
    • Designed to conform to your body for special support and comfort
    Cons
    • Split california king-size will require you to get new sheets, one for each side
    • Firm mattress can put painful pressure on pressure points
    • 11.5-inch thickness can tend to appear bulky in some bed frames
Runner Up
An image of Sealy Plush Hybrid Split California King-Size Response Pro HD Zoned Coil System Foam Base 14-Inch Mattress

For both comfort and support, choose the Sealy Plush Hybrid Split California King-Size Mattress and enjoy a good night's sleep. Featuring a 14-inch thickness, this Sealy mattress can sustain a lot of weight so it won't lose its shape over time. With a plush comfort level, it is ideal for those who like extra softness. It is available in a split california king-size, adjusting to different sleeping preferences.

This Sealy mattress features a knitted cover, keeping its shape for easy care. It is designed with a hybrid construction, incorporating the best features of each different mattress type. Built with a foam base, it sufficiently supports all dominant pressure points of your body. This Sealy mattress is designed with low motion transfer, making it great for restless sleepers. Designed to conform to your body, it softens to the contours of your body to assist with good blood flow during sleep.

    Pros
    • Plush mattress is an ideal choice for those looking for a soft surface with additional cushioning
    • Features a foam base, ensuring all major pressure areas are adequately supported
    • Made to conform to your body for unique support and comfort
    Cons
    • Comes in a split california king-size, creating a space between the two sleepers, which also makes the bed seem smaller
    • Plush mattress can become lumpy or sag over time
    • 14-inch thickness can tend to appear bulky in some bed frames
For Side Sleepers
An image of Sealy Firm Memory Foam Split California King-Size Foam Base 12.5-Inch Mattress

If you want to ensure that you don't put too much pressure on your spine while you're sleeping, the Sealy Firm Memory Foam Split California King-Size Mattress might be an excellent option. With a memory foam construction, this Sealy mattress lets you move around in your sleep and then re-contours to your body after you've found a comfortable position. With a design that conforms to your body, it delivers support and comfort tailored to your body. With cooling technology, it keeps you cool at night by circulating heat away from your body.

This Sealy mattress has a 12.5-inch thickness, so after long periods of time it won't collapse around the edges. With a firm comfort level, it will conform to the curves of your spine in order to keep your body properly aligned. It is available in a split california king-size, adjusting to individual sleeping preferences. It has a foam base, so all main pressure areas are sufficiently supported. This thick mattress features a stretch knit cover, which stretches to fit a large mattress perfectly. It is suitable to use for adjustable bed bases.

    Pros
    • Firm mattress will support your joints and other sensitive areas
    • Foam base is designs to give provide superior comfort
    • Conforms to the natural curves of your body for superior pressure point relief
    Cons
    • Comes in a split california king-size, creating a space in between the two, which also makes the bed seem smaller
    • Firm mattress can put painful pressure on pressure points
    • 12.5-inch thickness may tend to appear disproportional in some bed frames
Additional Picks
An image of Sealy Firm Pillow Top Split California King-Size DuraFlex Edge System SealyCushion Foam Mattress

For a better night's rest and endless comfort, opt for a Sealy Firm Pillow Top Split California King-Size Mattress. This Sealy mattress has a firm comfort level, which promotes a deeper sleep. It features a moisture barrier, which helps prevent moisture build-up. It has a supportive design, aligning your spine horizontally when sleeping on your side. It is available in a split california king-size, creating a gap between the two, which also makes the bed feel smaller.

Designed with a pillow top construction, this Sealy mattress will have added padding and relieves back pain. It is built with an edge support system, adding resistance around the edges of the mattress. It is designed with a moisture protection cover and features an allergen protection cover, providing a barrier that prevents allergens from collecting in your mattress. It features SealyCushion foam. It features SealyCool gel memory foam, providing necessary support to your neck and back.

    Pros
    • Firm mattress conforms to the curves of your spine in order to keep your body straight
    • Moisture barrier helps prevents moisture build-up
    • Supportive design ensures proper spinal support and alignment
    Cons
    • Split california king-size means you have to get new fitted sheets, one for each side
    • Firm mattress can put painful pressure on pressure points
    • Pillow top construction is difficult to clean
An image of Sealy Firm Memory Foam Split California King-Size Foam Base 10-Inch Mattress

For a better night's sleep and endless comfort, select a Sealy Firm Memory Foam Split California King-Size Mattress. This Sealy mattress conforms to your body for special comfort and support. It has a supportive design, aligning your spine horizontally while sleeping on your side. With a memory foam construction, this Sealy mattress accommodates every possible sleeping position.

This Sealy mattress is available in a split california king-size, creating a gap in between the two, which also makes the bed seem smaller. With a firm comfort level, it provides superior support to prevent soreness. This Sealy mattress has a 10-inch thickness, maintaining its quality and shape even after prolonged use. It features a knitted cover, which ensures breathability and easy care. Built with a foam base, this Sealy mattress adequately supports all major pressure points of your body.

    Pros
    • Firm mattress is perfect for people who require precise spinal alignment
    • Features a foam base, ensuring all dominant pressure points are adequately supported
    • Conforms to your body for special comfort and support
    Cons
    • Split california king-size will require you to purchase new sheets, one for each side
    • Firm mattress can put painful pressure on pressure points
    • 10-inch thickness doesn't provide the best support
Still Not Sure Which Sealy Split California King-Size Mattress to Buy? We'll Help You Figure It Out:
The Comfort Scale
Firm Mattresses

If you want a firm mattress, Take a look at a Sealy split california king-size mattress. These mattresses are ideal for those who usually sleep on their back and have an indentation load deflection rating of 34-36 pounds. They distribute your body weight properly, adequately supporting your joints and other sensitive areas. Improving circulation and blood flow, they promote deeper sleep. A potential downside is that firm mattresses can put strain on specific pressure points, including the shoulders and hips. Additionally, they may be uncomfortable if you're not used to sleeping on hard surfaces, so it can take a couple of days to get used to them.

Plush Mattresses

Experiencing joint issues? A Sealy split california king-size mattress could be helpful. Plush mattresses give you extra support to ease any back problems or joint pain that you're experiencing. These contouring support mattresses adjust to the natural curves of your body for enhanced comfort. They have an indentation load deflection rating of 19-21 pounds and are ideal for individuals who usually sleep on their back, sides, or stomach. Something to keep in mind is that they may be problematic if different sleepers will be using the bed, causing the surface to sink if there is a significant difference in weight. In addition, they can become lumpy or sag with prolonged use, so it's likely that they'll be less supportive and comfortable since your body won't be aligned well.

Choosing Your Mattress Type
Hybrid Mattresses

If you're thinking about getting a hybrid mattress, this Sealy split california king-size mattress might be a good choice for you. These mattresses feature pressure-point relief, helping to ease soreness in your joints, so you will wake up feeling refreshed. Designed to help you control a comfortable body temperature, they are designed to dissipate heat instead of absorb it, so you can stay cool all night. They are made from various materials, giving you a wide range of foam densities to choose from. They feature various kinds of coils, so you can choose what's right for you depending on your preferences. They offer even weight distribution, encouraging suitable spinal alignment without sinking or tipping. Something to consider is that hybrid mattresses are expensive, so if you're searching for a cheaper mattress, you should consider something else.

Memory Foam Mattresses

If you're thinking about getting a memory foam mattress, this Sealy split california king-size mattress could be a good choice for you. Built with various foam types, these mattresses offer the perfect amount of comfort. Featuring pressure-point relief, they will soothe any pain in your joints. They feature innovative, superior motion isolation, so your partner's movements won't disturb you while sleeping. One downside is that they aren't waterproof, so you'll have to be careful and make sure that they don't come into contact with too much moisture. In addition, these mattresses can smell a bit like chemicals initially, so you'll have to air them out for at least 24 hours before adding sheets.

Pillow Top Mattresses

If you like to have the perfect balance between softness and firmness, you might want to consider getting a pillow top mattress. Here's one for you to look at. These mattresses have an extra layer of padding, which provides the perfect support. Designed to keep you cool all night and improve your sleep quality, they are designed to dissipate heat instead of absorb it, so you can stay cool during a night's rest. They have a layer sewn to the top of the mattress for continuous comfort throughout the night. They provide pressure-point relief by supporting the shoulders and hips. They have various kinds of coils, so you can choose what's right for you. They come with enhanced motion isolation, so you don't wake your partner with your movements in the morning. Something to consider is that they are more costly than other kinds of mattresses, so if you're searching for a more affordable mattress, you should consider something else. In addition, they can smell a bit like chemicals at first, so you'll have to air them out for at least 24 hours before adding sheets.

All About Mattress Thickness for Sealy Split California King-Size Mattresses
10-12 Inch Mattresses

There are only two Sealy split california king-size mattresses with a thickness of 10-12 inches. These mattresses have a solid build, making them more durable and able to sustain more weight. They feature a standard thickness, so you can rest assured knowing that they'll fit in almost any bed frame. These mattresses are less likely to sag, so the surface will remain level to ensure proper support over time. They are suitable to use with standard-size sheets, so it will be easy to find linens that fit. However, they have a heavier design, which makes them harder to flip over or move around when necessary. If you think that you might want to get a 10-12 inch mattress, check out this one.

12-14 Inch Mattresses

If you're searching for a comfortable and supportive Sealy split california king-size mattress, you might want to think about getting a 12-14 inch mattress. These 12-14 inch mattresses have a solid design, making them more durable and able to sustain more weight. They are suitable to use with standard-size sheets, so it will be easy to find linens that fit. These mattresses are less likely to sag, so the surface will remain flat to ensure proper support over time. However, they are higher off the ground, so they are harder to get out of and into. If you think a 12-14 inch mattress is a good choice, check out this one.

14-16 Inch Mattresses

There's only one Sealy split california king-size mattress with a thickness of 14-16 inches. These 14-16 inch mattresses have a solid design, making them more durable and able to sustain more weight. Less likely to cave in, they will provide adequate support while sleeping. A potential downside is that they can be quite heavy, so transporting and flipping them will require at least two people. These are a few facts to help you decide what kind of Sealy split california king-size mattress is ideal for you.