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10 Best California King Mattresses - Holiday Sale
Best Choice01EndyEndy California King Mattress 12 Inch - Cooling Gel Infused Hybrid Mattress with Lumbar Support & Firmer Edges - Made in Canada – Quilted Top, Motion Isolation, CertiPUR-US Certified, Medium Firm
Free ShippingMain highlights- TOP-LAYER COOLING GEL & BREATHABLE CONSTRUCTION: The open-cell Endy Comfort Foam in the top layer is infused with cooling gel to help regulate temperature. Individually wrapped coils below enhance ventilation, keeping you cool and comfortable year-round.
- MOTION ISOLATION FOR UNDISTURBED REST: Transition foam and high-carbon steel pocket coils work together to absorb motion and reduce transfer across the mattress surface—ensuring that one person’s movement won’t disrupt the other’s sleep.
- CERTIFIED FOAM & CANADIAN CRAFTSMANSHIP: Proudly made in Canada using CertiPUR-US certified foam that’s free from formaldehyde, phthalates, flame retardants, and heavy metals. Also certified for extremely low VOC emissions. This mattress is latex-free and backed by a 10-year warranty.
- CARE-FRIENDLY COVER WITH BREATHABLE COMFORT: The soft quilted cover is lined with Endy Comfort Foam and fibre fill for added comfort and breathability. Spot cleaning is recommended to maintain a fresh, inviting sleep surface.
- BALANCED SUPPORT FOR ALL SLEEP POSITIONS: Designed for back, side, and stomach sleepers, this medium-firm hybrid combines Endy Comfort Foam with a high-density support base and zoned coils. Firmer coils in the lumbar region and perimeter promote proper spinal alignment and dependable edge support.
9.7Exceptional
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- 02MSJh
California King Mattress,10 Inch Memory Foam Mattress, Gel Bed Medium Plush, with Removable Cover, Bed in A Box,Support Cool Night Sleep & Pressure Relief,White(84"*72"*10")
9.6Exceptional
- 03Suiforlun
California King Mattress, Suiforlun 14 Inch Mattress Cal King, Gel Memory Foam Hybrid Bed Mattress in a Box with Cool-to-Touch Bamboo Rayon Cover, CertiPUR-US Certified Pressure Relief, Medium Firm
12% Off Free ShippingMain highlights- Zone Pocket Coils For Targeted Supprot: A 8.5 inch innerspring base made of 960 pocket springs is divided into seven zones to ensure every inch of your body get exactly the right levels of support. Each coil responds to your movement separately, reducing motion transfer and preventing roll together. Reinforced perimeter provides solid edge support and increase durability. This allows you to relax into a restorative sleep.
- Buy With Confidence: Suiforlun offers 120 nights trial and 10-year support. This cal king mattress is compressed, rolled and shipped in a box conveniently to your door. Please allow up to 72 hours for the mattress to fully expand.
- Breatable Cover For Cooling Sleep: The rayon derived from bamboo is superior soft, smooth and breathable, creating a luxurious sleeping surface. 3D mesh fabric sides and coil base promote more airflow throughout the mattress, so heat don’t get trapped. You’ll enjoy a cool night’s sleep.
- Balanced Support And Comfort: Suiforlun 14 inch hybrid mattress combines the firm support of individually encased coils with the body-conforming comfort of gel memory foam for an optimal sleep. experience. Euro top provides additional cushion and pressure relief.
- 5 Layers Foam For Above-average Pressure Relief: The comfort layers is composed of two layers of memory foam infused with gel and three layers of high-density foam. These thick foam layers provide enough cushion to cradle your pressure points without excessive sinking into the bed. Thus you will sleep comfortably and wake up feeling energized.
9.5Excellent
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- 04Pamag pieeoo
California King Mattress, 14 Inch Hybrid Gel Memory Foam Mattresses with Pocket Springs, California King Size Mattress, Mattresses in a Box, Medium Firm, Pressure Relief, Upgraded Support, CertiPUR-US
Main highlights- 【Upgraded Edge Support】We have enhanced the mattress queen size 10 inch with individual pocketed springs, and the innersprings have two sizes of wire diameters: 2.0 cm (for mattress body support) and 2.2 cm (for edge support). This gives it better support and firmness without collapsing at the edges. effectively isolating movement, preventing squeaks and waking your partner, so both you and your partner can sleep soundly.
- 【Cooling & Comfortable Sleep】The queen size mattresses 10 inch top is made from a hypoallergenic knitted fabric that is breathable, keeping you cool and comfortable and gentle on the skin.It conforms better to your body shape, whether you're lying on your back, side or stomach, 10 inch mattress queen moulds perfectly to your body to maintain a comfortable night's sleep.
- Queen Mattress, 10 inch Hybrid Mattress with Cooling Gel Memory Foam, Individually Pocket Coils for Motion Isolation, Queen Mattress in a Box, Medium Firm, Upgraded Support, CertiPUR-US
9.4Excellent
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Value for Money05ZinusZINUS 12 Inch California King Green Tea Memory Foam Mattress [New Version], Fiberglass Free, Medium Firm Feel, Zoned Pressure Relief, Certified Safe Foams & Fabric, Mattress in A Box
14% Off Free ShippingMain highlights- The mattress for two people carries a maximum weight of 250 lbs, while all other sizes can carry up to 500 lbs; please wait 24-72 hours for your mattress to take its original shape.
- For great sleep and a clean planet - This version is equipped with our patented pressure relief technology that helps relieve discomfort and pain during the night, and comes in a smaller box to reduce CO2 emissions.
- Comfortable support – pressure-relieving memory foam adapts to the shape of your body, promotes blood circulation and reduces stress on your joints
- Certified safe materials – made from high-quality, CertiPUR-US certified foam and wrapped in an Oeko-Tex certified mattress cover, all made without harmful chemicals to ensure a safe and healthy sleep
- All night freshness – the natural infusion of green tea and purified charcoal ensures that your mattress stays fresh for many nights.
9.3Excellent
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- 06Zinus
Zinus King Mattress - 10 Inch Green Tea Cooling Gel Memory Foam Mattress, Pressure Relief, for Cool Sleep, CertiPUR-US Certified Foam, Mattress in a Box, 10-Year Warranty, King Size
15% Off Free ShippingMain highlights- WORRY-FREE WARRANTY – A 10-year limited warranty is included with the mattress; please allow 24–72 hours for your mattress to expand to its original shape
- REJUVENATING SUPPORT – Pressure-relieving memory foam conforms to the shape of your body to enhance circulation and decrease stress on your joints, and is infused with cooling gel for ultimate temperature regulation
- COOLER SLEEP AND A CLEANER PLANET – Topped with soothing gel memory foam, this mattress is designed to help keep you cool and comfortable throughout the night, and ships in a new smaller box to support a reduced carbon footprint
- CERTIFIED SAFE MATERIALS – Crafted from high-quality CertiPUR-US certified foam and wrapped with an OEKO-TEX certified mattress cover all produced without the use of harmful chemicals for safer, healthier sleep
- ALL NIGHT FRESHNESS - The all-natural green tea and purified charcoal infusions work together to help keep your mattress fresh for many nights to come
9.2Excellent
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- 07LUCID
LUCID 10 Inch Gel Memory Foam Mattress - Plush Feel - CertiPUR-US Certified - Hypoallergenic Bamboo Charcoal - Breathable Cover - California King, White
Free ShippingMain highlights- This mattress features a 10-inch Plush feel ideal for side sleepers and those that crave a soft and pressure-relieving mattress
- The extra plush 3. 5-inch ventilated gel memory foam top layer creates a cooler sleep experience than traditional memory foam by helping to regulate body temperature and increase circulation
- Gel infused memory foam regulates temperature while conforming to the body to ease pressure points
- 2 inches of transition foam and 4. 5 inches of dense bamboo charcoal infused support foam provide extra stability and full body support
8.9Very Good
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- 08Zinus
Zinus King Mattress - 12 Inch Green Tea Cooling Gel Memory Foam Mattress, Pressure Relief, for Cool Sleep, CertiPUR-US Certified Foam, Mattress in a Box, 10-Year Warranty, King Size
Free ShippingMain highlights- WORRY-FREE WARRANTY – A 10-year limited warranty is included with the mattress; please allow 24–72 hours for your mattress to expand to its original shape
- REJUVENATING SUPPORT – Pressure-relieving memory foam conforms to the shape of your body to enhance circulation and decrease stress on your joints, and is infused with cooling gel for ultimate temperature regulation
- COOLER SLEEP AND A CLEANER PLANET – Topped with soothing gel memory foam, this mattress is designed to help keep you cool and comfortable throughout the night, and ships in a new smaller box to support a reduced carbon footprint
- CERTIFIED SAFE MATERIALS – Crafted from high-quality CertiPUR-US certified foam and wrapped with an OEKO-TEX certified mattress cover all produced without the use of harmful chemicals for safer, healthier sleep
- ALL NIGHT FRESHNESS - The all-natural green tea and purified charcoal infusions work together to help keep your mattress fresh for many nights to come
8.8Very Good
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- 09KYSHANN
Kyshann King Mattress,12 Inch Memory Foam Individual Pocket Spring Mattresses,Motion Isolation,Edge Support,Zoned Pressure Relief,Fiberglass Free,Medium Firm,Mattress in A Box
12% Off Free ShippingMain highlights- 【Warranty and Satisfaction Guarantee】Our memory foam mattress comes with a 30-day replacement guarantee. However, you will only be eligible for a return after sleeping on it for two weeks, because you need time to get used to it. If you are still not satisfied after that, you can contact us to return it.
- 【The Best Softness and Support】Our king-size hybrid mattress combines the advantages of both worlds perfectly. It incorporates the traditional support of an innerspring mattress and the plush comfort of memory foam. The dual foam layers are meticulously designed to provide a perfect blend of softness and support.
- 【Ortable Installation and Delivery】We make it easy for you to receive and install your new mattress. This 12-inch memory foam king-size mattress is compressed, vacuum-sealed and then neatly rolled up in a box to ensure efficient delivery. It fits all kinds of bed frames, including those placed directly on the floor. It will fully expand within 48 to 72 hours, and then you can enjoy it to your heart's content.
- 【Independent Springs】Our mattress is equipped with state-of-the-art independent springs, offering outstanding orthopedic support. The individually wrapped coils ensure that the pressure on your head, shoulders, waist, hips and legs is evenly distributed. With our mattress, you will obtain customized support where you need it. The springs work independently, closely conforming to the contours of your body to achieve maximum comfort and a peaceful sleep.
- 【Enhanced Comfort and Support】Experience a truly luxurious sleeping surface with our premium king-size mattress. The high-end knitted fabric provides outstanding comfort and breathability, ensuring a comfortable and relaxing night's sleep. The independent pocket spring system is designed to relieve body pressure and offer balanced support. Each pocket spring works independently, minimizing any disturbances caused by the movements of your sleep partner or pets.
8.7Very Good
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- 10Zinus
Zinus King Mattress - 14 Inch Green Tea Cooling Gel Memory Foam Hybrid Mattress, Pocket Coil Springs for Motion Isolation, CertiPUR-US Certified Foam, Mattress in a Box, 10-Year Warranty, King Size
14% Off Free ShippingMain highlights- WORRY-FREE WARRANTY - A 10-year limited warranty is included for extra peace of mind; please allow 24–72 hours for your mattress to expand to its original shape
- SUPPORTS COOLER SLEEP AND A CLEAN PLANET – This gel-infused hybrid helps keep you comfortable and supported throughout the night and ships in a new smaller box for a reduced carbon footprint
- CUSTOMIZED COMFORT – Individually wrapped coils respond independently to your movements to provide customized spinal alignment and help reduce disturbances from a restless partner
- CONFORMING SUPPORT – Pressure-relieving memory foam conforms to the shape of your body to enhance circulation and decrease stress on your joints, and is infused with cooling gel for ultimate temperature regulation
- CERTIFIED SAFE MATERIALS – Crafted from high-quality CertiPUR-US certified foam and wrapped with an OEKO-TEX certified mattress cover all produced without the use of harmful chemicals for safer, healthier sleep
8.6Very Good
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