California King Latex Mattress








      Are you struggling to burrow your head into an old, unfit, and uncomfortable California King Mattress? Do you want to make your sleep surface a cozy haven so that you can finally get up in the morning refreshed and get ready to experience a good day? Well, fret not! Our California King Latex Mattress is here to solve all your sleep problems.

      Natural and Organic Latex Mattress


      Latex Hybrid Mattress


      Natural and Organic Egg Crate Mattress


      Organic Cotton Waterproof Mattress Protector Cover


      Wool Waterproof Mattress Protector Pad


      Get the Perfect Sleep With Turmerry California King Latex Mattresses

      At Turmerry, we believe that a good night's sleep should be both healthy and comfortable, which is why we've created the best organic California king mattress for you. Crafted from high-quality organic latex, organic cotton and natural wool, our California king latex mattress helps create the perfect sleeping environment for couples and individuals alike. Whether you enjoy sinking deep into a plush mattress or sleeping on a firm mattress to better support your body, the Turmerry California king mattress is ideal for both.

      Choose From Our 3 Unique Styles

      With us, you'll have the option of choosing between three different mattresses. Every organic latex mattress at Turmerry is made using a different construction technique, so you can get the one that's right for you.   

      Natural and Organic Latex Mattress

      Our natural and certified organic Dunlop latex mattress is sure to satisfy your need for an all-foam latex mattress. It comes with three different firmness levels- soft, medium, and firm. No matter what type of sleeper you are, just rotate the latex layers to achieve the right firmness level for your individual sleep preference.

      Latex Hybrid Mattress

      Our GOTS certified organic hybrid latex mattress combines the benefits of organic Talalay latex and pocketed coil springs to create a bouncy, comfortable, and supportive sleeping surface. If you prefer spring type but want one that is more comfortable than standard innerspring mattresses, then this green mattress is the one for you.

      Egg Crate Mattress

      If you love the feel of an egg crate mattress topper but aren't satisfied because it's just a topper, then this one's for you. With our egg crate mattress, you can enjoy the same comfort all night long!

      Why Choose Turmerry California King Size Latex Mattresses?

      Comfort, value, and luxury—wouldn't it be wonderful to have a mattress that has it all? With Turmerry's California king size latex mattresses, that's exactly what you'll get!

      Manufactured with a range of luxurious materials, these mattresses are designed to provide exceptional comfort through unparalleled contouring. What’s more, Turmerry mattresses provide great bounce and don't sink like traditional memory foam mattresses. And all these wonderful features are only the tip of the iceberg!

      Natural, Safe, and Non-Toxic Mattress

      It's time to say goodbye to harmful chemicals with Turmerry California king size latex mattresses. Our mattresses are made with safety in mind, which means they are free of all the synthetic additives, adhesives, and toxic fumes produced by polyurethane foams. Plus, we use wool as the natural fire barrier rather than harmful chemicals to pass the flammability test. Not to mention that the Turmerry mattress' design makes it less likely to attract pests allowing for a restful sleep devoid of interruptions.

      Sleep Without Disruption

      Experience blissful comfort and sleep like royalty with the motion isolation features of natural latex, which eliminates the disturbance of a sleeping partner during the night. Whether you need to get up in the middle of the night, switch sleep positions, or just want to enjoy the comfort of a stable sleep surface, Turmerry California king latex mattresses can be the right choice for you.

      Bye-Bye Pressure Points

      Turmerry California king mattresses conform to the shape of your body, evenly distributing weight, providing firm support and pressure point relief. When you sleep on it, you will feel as if you're sinking into a cloud, where every curve of the body is perfectly held, cradled, and supported. After using one of our latex mattresses, you will notice that you wake up every morning feeling much more rested than on a regular mattress.

      Cooler and Breathable

      The latex foam we use in our mattresses is a highly breathable material that allows unrestricted airflow, preventing heat buildup. Furthermore, the natural wool we use is excellent for temperature regulation. The combination of all these features, coupled with the excellent airflow provided by the organic cotton cover, ensures a comfortable night's sleep throughout the night, no matter the season.

      Suitable for All kinds of Sleepers

      Turmerry California king size latex mattresses provide the ideal level of support and comfort for any sleeping position. Whether you like to sleep on your side, back, or stomach or like a little variety, we've got you covered. Browse our range of natural, organic, hybrid, and egg crate mattresses to find the perfect one for you and your partner. Sleep soundly together - every night.

      Easy to Maintain

      Turmerry latex mattresses require very little maintenance - simply rotate the mattress every few months. Unlike memory foam and other synthetic materials, latex is naturally resistant to dust mites and mold if the right conditions exist. As a result, our latex mattresses stay fresh and odor-free for years with minimal effort on your part.

      Sustainable and Eco-Friendly at Its Core

      Our latex mattresses are naturally sourced from rubber trees and are certified by a number of organizations. They are natural, sustainable, biodegradable, and environmentally friendly. We also take extra steps to ensure that the environment is respected and that nature is replenished. That is why we plant a tree with every order you place.

      Turmerry California King Latex Mattress Certifications

      You deserve the best sleep possible, and our mattresses can help you get there! At Turmerry, our organic mattresses are tested for purity and safety.

      The California king size latex hybrid mattresses that we sell are GOTS certified. We use GOLS-certified latex for our egg crates and all-foam mattresses. Our hybrid mattresses are made of FSC-certified latex.

      Experience Exquisite Night's Sleep With Turmerry

      Perfectly balanced between softness and support, Turmerry latex mattresses are a delight for any bedroom! It's like two pieces of a puzzle coming together, with both providing exactly what the other needs to create an ideal sleeping experience. Their solid structure guarantees years of comfort and quality, ensuring that your sleep isn't disturbed by changes in mattress condition over time.

      You also get the benefits of reinforced edge support to provide back and spine alignment while you sleep. This helps to keep your spine supported and in alignment, reducing the chances of developing lower back pain or other issues while you sleep. It also helps to provide a consistent level of comfort over time, reducing the need to frequently buy a new mattress as the old one wears down.

      Moreover, Turmerry California king size latex mattresses are designed to last for years, offering an unparalleled level of quality and assurance to its customers. Not only does this mattress provide an exquisite sleep experience, but it’s also covered with a 20-year-warranty for added peace of mind.


      1. What are the dimensions of a California king latex mattress?

        California king mattresses are 84 inches long and 72 inches wide. They have a total surface area of 6048 square inches. A Cal king mattress is often the best for anyone over 6 feet tall (especially back and stomach sleepers), couples, families, as well as pet parents who sleep with pets at the foot of the bed.

      1. How much does a California king latex mattress weigh?

        A California king mattress usually weighs around 120 to 160 pounds. However, the exact weight will depend on certain parameters, such as the type of foam used and the overall thickness of the mattress.

      1. Latex foam vs. memory foam mattresses - Which type of foam is the best for a California king bed?

        Both types of foam have their benefits, but latex is ultimately the better choice for a California king bed.

        Firm mattresses like latex are more durable and longer lasting than memory foam, so it will provide years of comfortable sleep. Latex mattresses tend to be more breathable than memory foam mattresses, so they sleep cooler and won't make you sweat during the night.

        Memory foam mattresses are less expensive than latex, so if the price is your main concern, it may be the better option. However, memory foam doesn't hold up as well over time and can start to sag after just a few years. Memory foam mattress is also made from petroleum-based products, so it's not as environmentally friendly as latex.

      1. What is the difference between California king and standard king mattress?

        A California king mattress is longer than a standard king, measuring 72 inches by 84 inches. This makes it ideal for tall sleepers who need extra leg room. On the other hand, a standard king mattress is wider than a California king, measuring 76 inches by 80 inches.

      1. What are the other natural latex mattress sizes?

        Here's a list of other standard US natural latex mattress sizes:

        • Twin natural latex mattress

          A twin size latex mattress, also known as a 'single mattress,' is the smallest US standard mattress size, measuring approximately 38 inches wide and 75 inches long. These mattresses are made of latex, which is a durable and comfortable material. Its smaller size makes it perfect for a child that has outgrown their crib but isn't quite ready for a full size bed.

        • Twin xl natural latex mattress

          Measuring 38 inches wide and 80 inches long, a twin xl mattress is slightly longer and wider than a standard twin mattress. This extra length and width can make all the difference when it comes to comfort, especially for taller people who often have trouble finding sheets that fit properly.

          Most college dorm rooms require students to use twin xl mattresses, as they can easily fit into tight spaces and can provide a comfortable sleeping surface for individuals of all heights.

        • Full size natural latex mattress

          A full size mattress is 54 inches wide and 75 inches long. It is also sometimes referred to as a double mattress. A full size mattress is a good option for people who need more sleeping space than what a twin or twin xl mattress can provide but who don't want or need the extra width of a queen or king mattress.

          Full mattresses are also a popular choice for single adult rooms and guest rooms because they offer ample sleeping space without taking up too much room in the room.

        • Queen natural latex foam mattress

          A queen mattress is 60 inches wide and 80 inches long, making it one of the most popular mattress sizes on the market. While it's not as large as a king mattress, it's still big enough to comfortably accommodate two people.

          Queen mattresses are also a great option for people who want more room to move around in bed. And because they're shorter than king size mattresses, they're also easier to maneuver in tight spaces.

        • King Size Natural Latex Mattress

          A king mattress size is 76 inches wide and 80 inches long. That's about the size of two twin XL beds placed side by side. King size natural latex foam mattresses are a great option for couples who want plenty of space to sleep, pet parents who share their bed with their furry friends, parents who co-sleep with their children, or people who just want a little extra room to move around.

          If you're looking for the ultimate in luxury and space, a king mattress is the way to go. Just keep in mind that you'll need a large bedroom to accommodate this size mattress - it won't fit in just any space!

      1. What are some important certifications to look for before buying a latex mattress?

        • GOTS (Global Organic Textile Standard)

          GOTS, or Global Organic Textile Standard, is the textile processing standard that limits the use of bleaches, toxic dyes, and other chemicals during textile production.

        • GOLS (Global Organic Latex Standard)

          GOLS, or Global Organic Latex Standard, is a globally recognized certification that assures quality latex products with minimum chemical inputs.

        • OEKO TEX

          Oeko tex certification sets limits for the emission of toxic substances such as formaldehyde and other Volatile Organic Compounds (VOCs), which are linked to ozone smog, respiratory illnesses, and memory impairment.

      1. What to consider before choosing a California king latex mattress?

        Here's what you should consider before choosing the best latex mattress:

        Type of latex used

        Not all latex mattresses are created equal. The type of latex used can have a significant impact on both the quality of the mattress and your health.

        There are four main types of latex: natural, synthetic, organic, and blended. Natural latex is made from the sap of rubber trees and is considered to be the highest quality option. Organic latex is made from rubber trees that have been certified by the USDA as being grown without the use of synthetic pesticides or fertilizers. Synthetic latex is made from petroleum-based products and is the cheapest option. However, it is also the least durable and can off-gas harmful chemicals. Blended latex is a mix of natural and synthetic latex. Although it is more durable than synthetic latex, it still contains harmful chemicals and does not have the same lifespan as natural latex.

        A good latex mattress is one that is natural and organic, made from pure rubber tree sap, without the use of any harmful chemicals. It's more expensive than other types of latex, but it's worth it for the peace of mind that comes with knowing you're sleeping on a toxic-free mattress.

        Many manufacturers use marketing jargon to mislead their customers into thinking they're getting an organic and natural product when they're really not. So make sure to check the label carefully before buying.

        Number of sleepers

        If you're buying a California king size natural latex foam mattress, it's important to consider how many people will be using it. Fortunately, California king mattresses are perfect for couples or larger families. With a generous amount of sleeping space, they offer plenty of room for everyone to sprawl out and enjoy a good night's sleep. And because they're so big, they're also great for accommodating overnight guests.

        Mattress firmness

        Mattress firmness is important for California king latex mattresses because it affects comfort and support. The best way to choose the right firmness for your California king latex mattress is to consider your preferred sleeping position.

        • Side sleepers - If you are a side sleeper, you'll probably want a softer California king mattress that won't put pressure on your hips and shoulders.

        • Back sleepers - If you're a back sleeper, you'll have to choose a California king latex mattress with the perfect balance of firmness and softness (medium-firm) to keep the spine well-aligned.

        • Stomach sleepers - If you're a stomach sleeper, you'll need a firmer mattress to prevent your body from sinking too deeply into the mattress.

        The best way to find the perfect firmness for your California king latex mattress is to test it out in person. Lie down on the mattress in your usual sleep position and see how it feels. If it's comfortable, that's a good sign that it's the right firmness for you.

        The right thickness

        A thicker mattress will generally offer more support and durability, while a thinner mattress may be more suitable for lighter sleepers. However, the decision of which thickness is right for you will come down to personal preference.

        If you are unsure of which option to choose, it is always best to err on the side of caution and select the one that is at least 2 to 3 inches thick. This will ensure that you enjoy the maximum amount of support and comfort from your mattress.

        Room size

        Consider the size of your room when you are buying a new mattress, especially if you are opting for a California king size. You don't want your room to feel cramped, and you don't want your bed to take up so much space that you can't move around easily.

        The recommended room size for a Cal King Latex Mattress is 12 feet by 12 feet.

      1. Can you use a box spring set for a California king latex mattress?

        No, you can't use a box spring set for a California king latex mattress. This is because of their heavy and firm nature. Using a solid foundation for a Cal king latex mattress can help ensure that the metallic coils won't bend, break, or lose their elasticity due to the weight of your body and the weight of latex.

      Assembly and Care

      Mattress Assembly

      Putting together our mattresses might seem daunting at first glance, but we assure you that they are all incredibly easy if you know how. Turmerry mattresses are shipped in boxes to facilitate an efficient assembly process.

      Once you're familiar with the components contained within these boxes, which aren't overly complicated, you'll be able to put them together in under 20 minutes. Let’s start with the Turmerry latex foam mattress.

      Latex foam mattress

      The Turmerry Latex Foam Mattress assembly process takes about 10-15 minutes. It is shipped in four different boxes to reduce weight. The first box includes a zippered organic cotton mattress cover as well as two complimentary pillows. The other three boxes include three latex foams of varying firmness.

      Here’s how to assemble the Turmerry Latex Foam mattress:

      • Step 1 - Unpack the organic cotton zippered cover and place it on your bed frame.

      • Step 2 - Choose which layer you want as your latex mattress' base and place it over your organic cotton zip-up cover. For a soft mattress, choose the firm layer. For a firm mattress, choose the medium firm layer. For a medium-firm mattress, choose the firm layer.

      • Step 3 - Stack the next two latex layers, one at a time. If you want a soft mattress, make sure the soft foam layer is placed as the topmost layer. Proceed similarly if you want a firm mattress or a medium firm mattress.

      • Step 4 - Once you’re done setting up the three latex foam layers, zip up the organic cotton cover.

      • Step 5 - Proceed to make the bed as you see fit, and that’s it!

      Latex hybrid mattress

      The Turmerry Latex Hybrid Mattress comes compressed in just one box as opposed to three or four, making it simpler to unpack and carry than the foam or egg crate mattresses.

      Here’s how you can efficiently set up our Latex Hybrid Mattress:

      • Step 1 - Move the box to the room you wish to keep your mattress in. It will take you twice as long to unpack it in one room, then move it to the room you want.

      • Step 2 - Break open the box and take out the mattress gently. Do not be hasty, as you may end up damaging it.

      • Step 3 - Remove the wrapping from the mattress and stash it in the box or put it in the garbage.

      • Step 4 - Place the mattress on the floor or bed base and let it expand. Ensure that there is nothing beneath or beside the mattress that could damage it.

      • Step 5 - You can use it right away, but we suggest you let it expand for a few hours first.

      • Step 6 - Once it has expanded fully, which should be within 8 hours, make the bed and enjoy the fruit of your labor!

      Egg crate mattress

      The Turmerry Egg Crate Mattress is similar in construction to the Latex Foam Mattress, so the assembly process is almost identical and takes 10-15 minutes.

      Here's how you set up the Turmerry Egg Crate Mattress:

      • Step 1 - Unpack all the boxes and identify which contains what component.

      • Step 2 - Take the zippered organic cotton cover and place it on your bed base.

      • Step 3 - Stack up the latex foam layers into the zippered cover. Make sure the convoluted surface of the latex egg crate layer is at the top of the stack.

      • Step 4 - Zip up the cover fully, but before that, ensure there is nothing trapped within the encasing that would harm the foam.

      • Step 5 - Make the bed and enjoy the wonderful pressure relief offered by the mattress!

      Note: Do not place the egg crate layer in the middle or on the bottom. Always place it on top when you're stacking up the latex foam layers, as it is the centerpiece that offers you additional pressure relief and contour.

      Mattress Care Instructions

      In caring for a latex mattress, there are things you must do and things you mustn't.

      Things to do

      1. Invest in a mattress protector. They serve as the first line of defense against microorganisms, moisture, and other contaminants that could harm your mattress. In addition, mattress protectors make cleaning your mattress easier since all you have to do is wash it a couple of times a year.

      2. Air out your mattress in a ventilated room every once in a while. It aids in wicking away any moisture in your mattress and keeps its integrity over time.

      3. Clean your mattress on a regular basis. Gently spot-clean any liquid spillage with mild detergent, water, and sponge. Vacuum the surface of the mattress to get rid of dirt, dust, and food crumbs.

      4. Rotate your mattress every 3-6 months. Bring the part where you place your head to where you place your feet and vice-versa. Remember - Rotate, don’t flip!

      Things to avoid

      1. Dry your latex mattress away from direct sunlight. Sunlight has a tendency to weaken the latex foam's structure, which can cause it to bounce and respond less and eventually die sooner.

      2. Avoid using hydrogen peroxide. When spot-cleaning, only use mild detergents or soaps, as harsh chemicals will degrade the quality of the latex foam.

      3. Avoid using the mattress before it is completely dry. A mattress that is moist will be more likely to attract microbes, thereby shortening its life span.

      4. Avoid washing any of the foam layers or the cover. Avoid machine or hand washing and instead spot-clean, then allow the mattress to dry completely.

      5. The mattresses should not be placed in a dryer. Like with sunlight, hot temperatures can loosen the tight bond between latex molecules, causing the foam to degrade.

      Shipping and Returns

      California King Mattress Shipping

      At Turmerry, we know how important it is to you to have your purchase delivered quickly and hassle-free. Hence, we offer free shipping on all orders across the continental USA. If you're in Alaska, Hawaii, or any other US territory, we offer FedEx and USPS rates.

      California King Mattress Returns

      When making a decision about a product that you will spend a third of your life on, it’s important to really know it. After all, you don't want to be stuck with something you don't like, so take the time to make sure you are 100% satisfied with your purchase. To ensure the best comfort and support for your night's sleep, we offer a generous 30-120 day trial period, giving you ample time to truly experience the benefits of a Turmerry California king mattress.

      If you are not satisfied with the mattress, you can return the mattress after 30 days up until 120 days from our delivery date.