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Once we’ve finished working for the day, we go home to freshen ourselves before heading out to supper. After a satisfying meal, it’s time to relax on the plush bed. The most important factor in creating a comfortable sleeping environment is the mattress. When it comes to mattress size, the California King is the greatest.
California King Mattresses are very comfy and large. Compared to standard king-size beds, these mattresses are a bit bigger in length. Although it’s the most popular kind of mattress, selecting the proper one might be difficult.
As a result, we’ve put up a guide to the best California King mattress. We’ve done extensive research and come up with a detailed purchasing guide and review for you here.
How did we come up with the list?
We have done in-depth research that took us months to find out the best mattresses. We have studied a hundred other mattresses to bring out the best few that stood out. The hundreds of mattresses that we have analyzed were from different brands. Studying the mattresses also helped us to understand what are factors make a good mattress great.
Our Top 3 Picks
Overview of the best California king mattresses
Product Name | Ratings | Latest Price |
Zinus 12 Inch Green Tea Memory Foam Mattress | 4.5/5 | |
Linenspa 8 Inch Memory Foam California King Mattress | 4.5/5 | |
Zinus 12 Inch Ultima Memory Foam Mattress | 4.5/5 | |
Ashley Chime 12 Inch Plush Hybrid Mattress | 4.5/5 | |
Ashley Chime 12 Inch Medium Firm Memory Foam Mattress | 4.5/5 | |
LUCID 10 Inch Memory Foam California King Mattress | 4/5 | |
Vibe Gel Memory Foam 12-Inch Mattress | 4/5 | |
TUFT & NEEDLE - Original Cal King Adaptive Foam Mattress | 4/5 | |
PrimaSleep Wave Gel Infused Memory Foam Mattress | 4/5 | |
Classic Brands Cool Gel Memory Foam 8-Inch California King Mattress | 4/5 |
Top 10 California king mattress
As a result of our extensive investigation, here are our picks for the 10 greatest mattresses on the market today: These mattresses are all excellent and long-lasting.
Although the greatest mattress may be at the top of our list, it does not necessarily indicate that it is the best. Overall, it’s the greatest, but each of the mattresses on our list stands out for a different reason.
1. Zinus 12 Inch Green Tea Memory Foam Mattress
Zinus 12 inches foam mattress is a mattress with remarkable quality. The stimulating green tea and moisture-absorbing charcoal infused into pressure-relieving memory foam make it feel like the mattress is hugging you. The best part of it is that the mattress is put together in a Poly Jacquard Cover, and the whole thing comes as a compressed roll.
Mattress construction
The mattress consists of a knitted jacquard cover that makes it compact and makes it a bit durable. The first layer of the mattress is 3″ memory foam. Then the next layer is 2″ comfort foam, and the third layer is the core support of 7″ high-density base support foam. All these layers make it super sturdy and durable for heavy use.
Pros
- Comfortable cushioning
- Durable mattress
- Excellent layers
Cons
- It is a bit pricy
Final Word
Zinus is the best foam mattress that can give you a great experience of resting without any ache in your body after waking up. There is no doubt that this mattress will not fail to satisfy you.
2. Linenspa 8 Inch Memory Foam California King Mattress
Linenspa, 8-inch mattresses, are a hybrid mattress designed by combining innerspring and memory foam. The linenspa hybrid mattress is available in more sizes other than 8 inches. Hybrid mattresses are generally more comfortable and user-friendly. They are the best of both worlds.
Mattress construction
The Linenspa mattress consists of a top covering layer of quilted memory foam plush top layer, a thin covering layer. The second layer is the comfort foam layer for the cushioned surface. The third layer is of tempered steel string for core support.
Pros
- Best of both world
- Very affordable
- Comfortable mattress
Cons
- Not very durable
Final Word
If you are tight on budget, but you want a mattress of excellent quality, linenspa is the best choice. It is a hybrid mattress consisting of a lot of great qualities, making it popular among comfort lovers.
3. Zinus 12 Inch Ultima Memory Foam King Mattress
Here is another one of the zinus mattresses. It is almost the same as the previous mattress, except it is designed to be a bit upgraded, and the thickness is higher. There is no doubt that Zinus 12 inch foam constructed mattresses ensure the ultimate comfort with a premium feel.
Mattress construction
The first layer of 3 inches foam ensure the soft cushioning feel like the mattress is hugging you. The second layer is also another 3 inches comfort foam, and the third layer is 6 inches base support foam. All of the layers are packed and covered with a poly jacquard cover, and the foams are infused with humidity absorbing green tea.
Pros
- Heavy cushioning
- Durable mattress
- Great design
Cons
- It is a bit expensive
Final Word
There are times when we see our comfort above anything else. For people who love soft mattresses to sleep in, the Zinus mattress can be a great choice.
4. Ashley Chime 12 Inch Plush Hybrid King Mattress
Ashley Chime 12 inch plush mattress is a hybrid mattress designed with advanced technology. It ensures comfort and a lot of other factors that many mattress manufacturers did not think about before.
Ashley chime mattress is made of hypoallergenic material. Hypoallergenicmaterials keep out dust mites, pollen, mold, and pet dander; this helps adults and kids with allergy issues.
Mattress construction
The first layer of Ashley chime 12 is made of polyester comfort fiber for increased comfort. On the next layer, there is a high-density quilt foam to increase comfort and make it last longer. On the third layer, there is a high-density Gel memory foam for lumbar support.
The fourth layer is another upgraded foam, and uneath the fourth layer, there is the fifth layer of pocketed coil that minimizes motion transfer.
Pros
- Super comfort
- Low maintenance mattress
- Build with anti-allergic materials
- Advanced design
- Highly-durable
Cons
- It is a bit expensive than other mattresses
Final Word
It is best to invest a little bit extra money for a mattress like Ashley chime as it posses all the features to be the best quality mattress. For comfort, safety, and a healthy mattress that will last decades, it is worth it to pay a little extra.
5. Ashley Chime 12 Inch Medium Firm Memory Foam Mattress
Here is another mattress of Ashley chime. Ashley chime foam mattresses’ attractive and useful features made it hard for us to skip this one from our list. This foam mattress consists of green-tea infused foam with anti-allergic properties. There is no doubt that Ashley’s chime memory foam mattress is very satisfactory.
Mattress construction
There is a stretch knit cover on the top layer for making the mattress durable. The next layer is made of 2-inch gel and carbon-infused foam. The third layer is made of Green tea ventilated foam of 10 inches for core support and extra comfort.
Pros
- Advanced design
- Hypoallergic materials
- Highly durable
- Very comfortable
Cons
- Bit expensive
Final Word
Ashley Chime never fails to amaze the comfort lover with their comfortable mattresses. The ergonomic design and useful materials make the mattress comfortable and healthy to use.
6. LUCID 10 Inch Breathable Cover Bed Mattress (Medium Feel California King)
Lucid gel memory foam is another foam that can make you feel like you are sleeping on air. The foam is infused with beneficial materials like hypoallergenic bamboo charcoal. A lucid 10 inches mattress makes the sleeper feel like the mattress hugs them.
Mattress construction
A lucid 10-inch memory foam mattress has three layers. The first layer is of three inches of gel memory infused foam. On the second layer, there is a transition layer. On the third layer, there is bamboo charcoal infused foam of 5.5 inches for the core support.
Pros
- Advanced materials
- Very comfortable
Cons
- Not too durable
Final Word
Lucid 10 inches mattress is doubtlessly very comfortable for its cushioning features that make the sleeper feel floating. The advanced materials just don’t make the mattress comfortable but also healthy.
7. Vibe Gel Memory Foam 12-Inch Mattress
Vibe Gel memory foam 12-inch mattress features the foam’s advanced design, making it a healthy and comfortable mattress. The materials used to create the mattress are best to avoid dust, fungus, and many unwanted things that ensure you can sleep in good health.
Mattress construction
The mattress is covered with a luxurious knit cover that makes the mattress a bit more durable. The first 2 inches of gel memory helps the mattress to be temperature neutral. The second layer is made of 3 inches of foam infused with gel and serves the same temperature neutrality. And the third layer provides the support core with its 7 inches of thickness.
Pros
- Comfortable foam
- Temperature neutrality
- Excellent materials
Cons
- Not very preferable for heavy people
Final Word
Sometimes comfort is beyond everything else you would want, and in that case, a Vibe Gel memory foam mattress can be a great companion.
8. TUFT & NEEDLE – Original Cal King Adaptive Foam Mattress
T&N or Tuft & Needle is one of the most popular brands for making king size and California king-sized mattresses. They design and build a mattress with highly advanced engineering to make it the best among other manufacturers.
Mattress construction
The first layer is made of graphite infused foam, making it a bit harder not to feel they are on quicksand. The second layer is of thick temperature neutral foam, ensuring that the mattress will not absorb and store heat. And all of it is covered with graphite infused foam cover to make it tough.
Pros
- Excellent design
- Comfortable and cozy mattress
Cons
- Very expensive
Final Word
T&N is a brand that makes excellent mattresses. If you do not have a problem with the budget, then it worth it to get one for your good night’s sleep.
9. PrimaSleep Wave Gel Infused Memory Foam Mattress
PrimaSleep wave gel-infused memory foam mattress is another foam mattress that has five layers in it. Each layer serves its purpose to make the mattress a very useful one.
Mattress construction
The polyester jacquard on top keeps the mattress free from gathering unwanted particles. Then comes the dura I gel infused foam layer for better comfort and keeps the mattress temperature neutral. And the third, fourth, and fifth layer of dura HD foam for a firm support core and durability. No matter how heavy you are, the foam will never give up on you.
Pros
- Comfortable mattress
- Can sustain user of any weight group
- Highly durable
- Great materials
Cons
- None
Final Word
So if you search for an ultra-durable mattress with great features and material, PrimaSleep is the option for you. Most noteworthy, it can sustain a heavy load so it is perfect for any weight group.
10. Classic Brands Cool Gel Memory Foam 8-Inch California King Mattress
Classic brand is another popular brand making bedroom items, and California king mattress is just one of them.The cooling agent and the other materials make the mattress temperature friendly and very cozy.
Mattress construction
There are only two layers of foam in this mattress. But these two layers are sufficient to make the mattress very comfortable and user-friendly as well. The first layer of advanced gel-infused foam ensures the temperature neutrality of the mattress. And the third layer of 6 inches foam makes it great for lasting and a proper support core.
Pros
- Cozy mattress
- Simple design
- Useful features
- Suitable for people of any weight group
Cons
- Gets dirty very fast
Final Word
A simple design can also work best, and Classic brand cool gel-infused foam mattress is the proof of that. It is made with just two layers yet serves all the purpose of an ideal mattress.


What to Look For in Best California King Mattress [Buying Guide]
People have different requirements for their mattresses. What you are looking for may not match with the mattress I am looking for.
That is why we present a complete buying guide on which you will know the factors that make a mattress feel comfortable and last long. You can mix and match all these factors and find the best mattress of your choice.
Budget
Budget is an essential factor before you go to buy the mattress. Sometimes, we go to a place where we would not live for too long but not too little.
In those situations,you may plan on buying our mattress if there is a shortage in your living place. For cases like that, it better to get a budget-friendly mattress.
Most mattresses in our list do not cross 1000$. That means all of them are very affordable. Yet if you want to get a cheaper one, there are mattresses in our list below 500$.
If you don’t mind spending to get the most comfortable mattress and the durable one, you may have to spend more than 500$. A cheap mattress does not mean bad quality, so you can check one and get a mattress at a reasonable price.
King size mattress and California king size mattresses do not differ much in price. Both of them can look lucrative on your king-size bed.
Sleeping Posture
Sleeping posture and position play an essential role in the type of mattress you need.
- People who sleep on their back requires, slightly firmer mattress
- People who sleep on their sides require softer mattresses. They put the pressure point on their hip and shoulder
- Heavier people also requires firmer bed


Type of California King Mattress
There are five types of mattresses that are categorized by the construction of it. These different type of mattresses provides the same feel and comfort. The types of California king mattresses are
- Innerspring
- Latex mattresses
- Hybrid
- Foam bed
- Air Bed
Quality Materials
Every component of a mattress has a different quality level: the spring or metal coils and the foam differ by quality. Usually, a mattress that uses the best quality components is pricier than other ones.
Firmness level
The level of firmness differs from one another. The level of it is measured from 1 to 10. Most mattresses have a firmness of 3 to 8, but most people do not prefer it. Most people prefer fewer firm mattresses that range around 4 to 6.
Edge Support
Edge support ensures that there is enough support at the edges so that they don’t get dented or will not allow you to fall. Good edge support can take weight at the edges but will not be dented. Mattress with proper edge support will let you sleep without the fear of falling down easily.
Temperature neutrality
A mattress that is neutral to temperature will not make you feel hot or cold at night when you are sleeping. Some foams trap heat when you are sleeping. A mattress that is neutral to temperatures will never trap the head because of its ergonomic design.
Noise
Some mattresses make a squeaky noise when wights are exerted on them. Innerspring mattresses are more prone to make noise when weight is put on them. Quite innerspring mattresses usually have individually-encased coils. Foam mattresses are generally quiet.
Types of mattress in brief


There five different types of mattress constructions. Hence there are five types of mattresses as well. These different types of mattresses are constructed in different ways and materials. Though they have similarities in construction yet, they are distinguishable by the types and quality of materials used to make the mattress.
Hybrid Mattress
Hybrid mattresses are made with the combination of the best features of different other mattresses. Hybrids mattresses are designed with a coil support core and comfortable layers of latex or memory foam, and they also consist of firmer edges and better cushioning.
Specialty
These mattresses are a bit more comfortable than the other mattresses. These are temperature neutral, and the springy feeling of it also makes you feel like you are floating, making it very comfortable and cozy.
Innerspring mattress
Innerspring mattresses are one of the older forms of the mattress and one of the most affordable ones. In innerspring mattresses, the core support is taken by the strings attached inside the mattress. The springs inside the mattress make it bouncy and firm at the same time. The best feature of an innerspring mattress is that it is temperature neutral.
Specialty
The special factor about the innerspring mattress is its cooling firmness. The spring inside the mattress enables air to flow out; hence it does not trap heat.
Latex
The support core is made of natural or synthetic rubber in the latex mattress. The cozy comfort layer of Latex will never fail to please comfort lovers. The latex mattresses are comfortable, cozy, but the best part is they can last for decades. These types of mattresses are generally very durable.
Specialty
The specialty of the Latex mattress is responsive comfort. The cozy and luxurious Latex or natural rubber can make you enjoy the softness of the mattress.
Airbed
Many people confuse airbed with inflatable mattresses, but airbeds are not as such. In airbed mattresses, the support core is made with air pockets instead of spring, rubber, or foam.
Specialty
The special factor of the airbed is that it is very adjustable. You can adjust the level of softness and firmness as per your requirement. On some airbed mattresses, you can adjust each side of the bed individually.
Foam
In foam mattresses, the support core and the comfort layers are made of foam. In some foam mattresses, the comfort layers are made of other comfortable materials. Foam mattresses are popular for their hugging feel. Foam can trap heat. That is why many of them are made with cooling materials to make it temperature neutral.
Specialty
The most special factor about foam mattresses is their countering relief. People who sleep in different positions would love to have this mattress. Foam mattresses are best because of the cushioning it provides the user.
Few external factors to consider before purchasing a California king mattress


There are a few things you have to consider before buying a California king mattress. These factors are not about the mattress but the external factors relating to the setup of the mattress.
Here are the external factors:
- Bed Frame: Make sure you buy your mattress that fits on the bed frame that you have. Since California king mattresses are not the most wanted product in the market, the frame may be unavailable. In that case, you can always purchase them from the mattress manufacturer.
- Sheets and Bedding: Sheets and bedding for California king mattresses are not very common in the market. That is why it may be a bit more challenging to find out. That is one reason you may have to order it from the internet specifically for your mattress, but you may not have variant options to choose your bedding.
- Doorways and Room Size: Do not forget the fact that California king mattresses are four inches longer in length and four inches shorter in width. This may cause trouble while getting through your doorway and fit in your room. Hence it is wise to calculate the size factors beforehand.
FAQ
1. What is the difference between king size bed and a California king size bed?
California, king size bed, requires a California king mattress that is four inches longer in length than king size mattress and four inches shorter in width. Hence a standard king-size mattress needs beds that are 4 inches larger in width.
2. Can California King size mattress fit on king size bed?
No, as California king mattresses’ size is more extensive in length, the mattress will not fit on a king-size bed. The best thing to do is to go with the mattress’s size that fits on your bed.
3. What is the best California king mattress?
The best mattress will always depend on you because what is best for you may not be best for other people. Only you can determine if you want your bed to a firm or softer. In that way, only you can answer the given question about the best California king mattress.
4. Is there are a bed bigger than California king?
Texas beds are more significant than the California king. It is significantly wider than the California king and many other king-size beds. A texas king size bed is around 8 inches wider than a California king size bed.
5. What is the point of the California King bed?
California king bed is best if you are a bit taller and require a spacious place to move. The size is longer in length so that you don’t have to worry about your feet crossing over the bed. And the width is lower than king size, but it is sufficient if you want to sleep with comfort.
Final Verdict
By now, you should have a good idea of what to look for in a mattress. A good night’s sleep is a must for everyone, regardless matter their lifestyle. A good night’s sleep can only be achieved if you have a comfy mattress. That’s why we’ve written this guide: to help you discover the mattress of your dreams.
We aspire to your bodily and emotional well-being. We can only wish you a restful night’s sleep on your new California king mattress. Because of this, renowned American novelist Louise Erdrich once stated, “When every inch of the globe is known, sleep may be the last wilderness that we have left.”