Top 14 Best Cal King Mattress Topper In 2024

✅【EXTRA THICK & LUXURY COMFORT】: 50% THICKER than normal mattress pad. Filled with supportive 3D snow down alternative fill, it distributes weight evenly and alleviate pressure points, allows you sleep soundly and wake up without back pain. Ideal for side, back or stomach sleepers. Brand new super soft surface top, adds double comfort and make you feel like you live in a 5 star hotel.

✅【PERFECT SUPPORT】: Transform your ordinary firm mattress into extraordinary with this ultimate mattress topper. Unlike the normal mattress pad, our filling quantity is twice more than other pads, which gives you enough support, just like sleeping on the cloud. Good for people who wants extra cushion between them and mattress and looking for extra thick quilted mattress topper.

✅【COOL & BREATHABLE】: Super soft surface top surface features comfy velvet feeling but keeps good ventilation through a special process during production. By using this super soft surface top, reduce your hot feeling caused by memory foam mattress or foam mattress topper, have a good night sleep. This hotel quality down alternative mattress topper without any smell and heat generation is perfect for people who want the soft of down, or anyone who disgust the odor of memory foam.

✅【MACHINE WASHABLE】: Be it sweat or stains, you will never get them out of memory foam topper or expensive mattress. This mattress topper will take care of them all. If it gets dirty, just throw it into a commercial washing machine, it will come out fluffy and clean after washing and drying. No expensive dry cleaning necessary. Economical and sustainable.

✅【ELASTIC DEEP POCKET】: Thick elastic deep pocket will wrap mattress tightly, preventing the topper from shifting in the night and providing consistent comfort. It can hold any mattress no mattress it’s low or high profile. Feel free to relax on a cloud of comfort. Twin 39"x75"+18"/Twin XL 39"x80"+18"/Full 54"x75"+18"/Queen 60"x80"+18" /King 78"x80"+18"/CalKing 72"x84"+18".

Extend Mattress Life & Add Softness - Instead of replacing an expensive mattress, adding a mattress topper cal king on the old mattress is an ideal way to soften ​firm mattresses and add extra plushness as well

Refreshing & Comforting Rest - Features 100% memory foam, the bed topper cal king conforms to your curves and distributes weight evenly to align the spine and alleviate pressure points

Slip you into a Relaxing Dream - Soothing green tea extract works to eliminate odor and bring fresh tea scent while cal king mattress topper contours to the curves of your body to reduce pressure points and transform your sleep into a luxurious cloud-like experience

Plush Cover for 360-Degree Protection - The machine washable, bamboo-rayon cover adopts skin-friendly knitted fabric, comes with a slip-resistant bottom and adjustable elastic straps which fit mattress depth up to 18", to secures the pad to your mattress eliminating the need for re-adjustments

Healthier Sleep Environment - Certified by CertiPUR-US and OEKO-TEX for durability, all material of this cal king mattress pad is safe for your whole family. Leave the foam flatly in a well-ventilated area for 48-72 hours until it's fully expanded. If you have any issues within 10 years of your purchase, Contact us for satisfied solution

GEL MEMORY FOAM & CERTIFICATION – Bedluxury 3inch mattress topper is CertiPUR-US certified and bamboo cover is OEKO-TEX certified. The memory foam infused with cooling gel that captures and distributes heat to improve your sleeping experience. High-density memory foam provides as much comfort and support as possible to help relieve common pressure points and prevent you from sinking into the foam

UPGRADED NON-SLIP DESIGN：18'' DEEP POCKET – 2022 new BEDLUXURY bed topper has 360° surrounded deep pocket and anti-slip surface backing, grips any mattress 8-21 inch. More secure, prevent falling off and moving, suitable for any sleeping positions

REMOVABLE & WASHABLE COVER – Use skin-friendly and breathable bamboo fiber cover, fully washable and easy to care.

TIPS – 24-48 hours for the smell of the new mattress topper to dissipate and fully inflate. It may take more time at low temperatures, finding the right temperature (78°F) will shorten the time.

CUSTOMER SERVICE – We offer a 365 night 100% satisfaction guarantee. 10 -Year Warranty for Quality-Related Issues, If you have any question, please contact us and we will provide you with a solution

PERSONALIZED COMFORT: Plush gel infused memory foam conforms to your curves for personalized comfort that hugs you to sleep—available in 2 or 3 inch mattress topper profiles

PERFECTLY PAIRED: Pair your memory foam gel topper with a mattress topper cover for added protection and enhanced comfort, or just order the topper on its own—either way we’ve got you covered

MATTRESS MAKEOVER: Rejuvenate an old mattress, soften a too-hard mattress, or simply prolong the life of your mattress with a protective layer of gel infused memory foam

EASY SETUP: Your gel infused mattress topper arrives compressed, but set up only takes 4 easy steps: open your package, unroll the mattress, cut the plastic, then allow 24-48 hours to expand (allow extra time for expansion in cooler temperatures)

REST ASSURED: Sleep soundly knowing your mattress topper is CertiPUR Certified. Available in a full range of sizes, you're getting the best of the best with our high quality gel infused memory foam.

3-Inch memory foam topper instantly revamps old mattress for superior sleep climate

Ventilated design optimizes airflow for fresh sleep

Sleep cool with gel infusion that helps reduce trapped body heat

Responsive memory foam is engineered for ideal pressure-relieving support

CertiPUR-US certified memory foam, 3-year manufacturer's warranty

Product Note: Please allow up to 72 hours for the topper to rise

【UPGRADE 2 In 1 DUAL LAYER DESIGN】Features a bottom layer of 2 inch cooling gel infused memory foam pad and an extra layer of 2 inch squishy quilted pillow top bamboo fiber cover filled with ultra-soft down alternative fiber. Comfort combined with gentle, pressure-relieving support.

【RELIEVE PAIN & CONTOURING SUPPORT】Designed to relieve pressure points. 38D responsive memory foam layer readily conforms to the curves and shape of your body to keep your spine in its natural alignment and prevent shoulder/back/neck pain regardless of sleeping position. The medium firm design totally transforms the firmness of your bed from way too soft or too firm to just right, immediately elevating your sleep into a delicious bliss.

【ULTRA COOLING & BREATHABLE】The innovative bamboo fiber pillowtop cover adapts unique weaving technology, silky and cool to the touch, which can enhance air circulation, perfect for hot sleepers. Together with the premium gel-infused in memory foam, ensuring a cooling and breathable sleep environment.

【REMOVABLE & WASHABLE BAMBOO PILLOW TOP】Plush quilted down alternative pillow top provides an extra boost of fluffy softness. The layer let you aren’t just sinking into a block of foam, making the whole set even more comfortable, as sleeping on a cloud feels like. The fitted elastic edge style wraps around the memory foam layer in place perfectly to the mattresses from 8” up to 21” deep. Machine washable, gentle cycle with cold water, tumble dry low.

【GET WHAT YOU EXPECT】Durable and hypoallergenic with CertiPUR-US certified memory foam layer and OEKO-TEX Standard 100 certified pillow top. The topper is rolled & shipped in one box conveniently delivered to your door. Before first use, please leave the mattress topper flat in a well-ventilated area for 48-72 hours until it’s fully expanded. It's normal for the new foam to have a slight smell, and it will dissipate within 72 hours.

🎁1.【Upgraded Quality & Certified STANDARD 100 by OEKO-TEX】: Stuffed with advanced 5D snow down alternative fill that has a ultra soft and bouncy feel. Our mattress toppers have twice the premium filling of the traditional mattress pads, which improve the texture of the bed and the quality of sleep effectively.

🎁2.【Optimum Thickness for Support】: The pillow top mattress topper offers optimum comfort, neither too thick nor thin, achieves a smart balance between softness and cushioning. Gently cushion pressure points like your hip, back and shoulder to help relieve back pain. Provide a ergonomic support and comfort for your sleep.

🎁3.【Cool Breathable & Skin-Friendly】: With the new HNN Cooling Technology, this bed topper provides moisture wicking function and promotes greater airflow to prevent heat build-up, which keeps your skin cozy and cooling, maximizes comfort and temperature regulation for healthier sleep. Make you wake up refreshed and recovered.

🎁4.【Instantly Improve and Refresh Your Old Mattress】: If your mattress is too firm, adding our mattress topper cover is a great choice. Excellent way to restore the support of an old or a too-firm foam mattress or simply improve the softness and comfort of any mattresses. Also is an affordable upgrade for any bed instead of buying a high-cost mattress.

🎁5.【Perfect Fit and Decent Gift Idea】: The bed topper is equipped with a 360°all-around elastic skirt, perfectly fits and grips any mattress up to 22". Available in major US sizes - Twin, Twin XL, Full, Queen, King, California King. Ideal gift for your family & friends on housewarming, Christmas, Thanksgiving, Valentine’s Day, New Year, etc.

🎁6.【Machine Washable & 100% Satisfaction】: Our mattress topper is easy to clean, fully machine washable, no expensive dry cleaning necessary. Economical and sustainable. For best results, tumble dry it on low heat before use to fluff it up. If you have any problem,please contact us first.24/7 CUSTOMER SERVICE ONLINE.TRY it Now!

【40D Cooling Gel Memory Foam】: 3 Inch Cooling Gel-infused Memory Foam Mattress Topper is made of 40D high-density aviation grade memory foam and gel-infused beads, more breathable to keep your body from overheating easily, and would maintain a cooler constant temperature than ordinary memory foams to improve your sleeping experience.

Removable Bamboo Fabric Cover: Our mattress topper cover is removable and washable. The bamboo cover is equipped with skid-resistant surface mesh backing to prevent sliding and premium metal zipper for convenient disassembly and washing.

Improve Sleep Quality: 3” memory mattress topper conforms to the curves of your body to relieve pressure and pain, allows air flow and provides a great night sleep.

Softest Touch : - rayon and polyester made cover with the latest weaving technology offers you the softest touch and the most luxurious feel. CertiPUR-US Certified, Quality assurance, low risk factor. Reliable ingredients.

Satisfaction Guarantee. We offer a 365 night satisfaction guarantee. 10 year quality guarantee, if you are not satisfied for any reason, please feel free to contact us.

Soft and Comfortable – Our memory foam mattress uses a bamboo fiber bed cover with a six-sided 3D air layer for cooling, which has better breathability, moisture absorption and a soft touch, allowing you to sleep more comfortably.

Gel Infusion – This memory foam mattress topper is infused with gel to help dissipate heat and regulate body temperature, providing a more comfortable sleeping environment.

Ventilated Design – Our gel memory mattress features a double-layer ventilated design with a bottom layer of bamboo charcoal memory foam to eliminate odors and regulate humidity, making it ideal for those who sleep very hot.

Protect your Health - Protect the life of your memory foam topper with a bamboo mattress cover, our mattress is CertiPUR-US and OEKO-TEX certified.

Easy Shipping - We offer 180-day risk-free sleep testing, shipped to you from our home in an easy-to-carry box. Open the box, unfold, and wait 24-48 hours for expansion.

【Breathable & Cool 40D Memory Foam】Made with 100% 40D Cool gel-infused memory foam. to create a cooler sleeping environment.

【Non-slip & Washable】Suitable for different mattress depths|The bottom is equipped with a non-slip mesh lining to prevent sliding and high-quality metal zipper for easy removal and washing.

【Environment Bamboo Cover】 skin-friendly and breathable bamboo cover,Our mattress topper has passed Oeko-Tex Standard 100 and CertiPUR-US|No formaldehyde, No harmful phthalates!

【Relieve Your Pain】Human natural curve|Supports your shoulders, back and hip|Allowing your spine to stay in a neutral position, relaxes your muscles and reduces morning aches and pains.

【Advanced Shipping】Please remove the cover before first use, leave the memory foam flatly in a well-ventilated area for 24-72 hours until it is fully expanded.

SIZE & DESIGN - California King Mattress Topper | 72" x 84", This mattress pad is perfect to revitalize your sleep and will fit mattresses up to 18" deep.

MATERIAL - Our durable, pillowed polyester cover has a soft, cooling touch, and is used in hotels and resorts across the world - Backing is made of 30% cotton/70% polyester. The pillow top mattress pad is like a cloud with unbeatable comfort and gentle support. This is a perfect choice if you're looking for high quality that is comfortable, soft, and breathable.

REVOLOFT FIBER FILL - Each pad is filled with Revoloft, a state-of-the-art fiberfill that has the feel of authentic goose & duck down without the feathers or poking. You can feel it under your skin, so smooth and cozy. Get relief after tired days. Silent protection that doesn't disrupt your valuable sleep, makes you sleep well all night. This is great for those with any type of mattress including innerspring, latex or memory foam.

VETERAN OWNED - We are proud to call ourselves a Veteran-Owned and Operated Business with over 90% of employees at our Southern Indiana headquarters. Support hardworking American men & women and completely change the way you sleep with this mattress pad!

100% SATISFACTION GUARANTEE - We have sold over 1 million mattress pads and customer satisfaction is our top priority with each transaction, 30 day money back guarantee if you are not 100% satisfied.

Transform Your Sleep - The Serene 4” High Density topper is made from a 2.5 inch of temperature neutral gel memory foam and1.5 inch of plush down cover to provide comfort and support.

Relieve Pain & Soreness - Utilizing thousands of testing hours and reviews the topper’s designed to balance of softness and support. Alleviate back, hip or general soreness associated with a firm or old mattress.

Focus on Quality & Durability - Changes to our innovative foam formula have enhanced its strength and stability. Extensive testing from labs such as SGS, ITS, TüV, ensures compliance to deliver superior feel and quality.

Removable & Washable Plush Cover Pad - Designed for comfort and convenience the dual layer has been tested for shrinkage, piling, appearance and other standards to guarantee durable comfort. Follow the care instructions provided when washing the cover.

60-Day [No Hassle] Money Back Guarantee - As a leading USA-based brand, we stand behind all our products with a commitment to producing premium products. If you change your mind, return your topper for a FULL refund within the first 60 days after purchase. All ViscoSoft toppers are backed by our 5-year warranty for manufacturing defects.

2-Inch down-alternative layer and a plush 2-inch layer of gel memory foam combine for premium comfort

The down-alternative portion of this topper is 100 percent cotton, machine washable, and dryer safe

Ventilated, gel-infused and hypoallergenic memory foam regulates body temperature and contours to support your body; Please allow topper to decompress for 48-72 hours in a ventilated room

Fitted sheet-style design secures the memory foam layer in place ensuring a smooth and comfortable fit

Can be used as a fiberbed, gel memory foam topper, or down-alternative and gel memory foam topper

【Extra Thick Mattress Topper for Elevated Comfort】 Our Luxurious 5-star mattress topper is overfilled with 1300gsm hi-tech down alternative fiber, thicker than any market's mattress toppers, creates an incredibly soft and support. Beautifully engineered for style, take the pressure off your joints, experience elite comfort, just like sinking into a marshmallow-stuffed cloud each night, and enjoy a star hotel level of comfort at home.

【Sleeping Cooling All Night】The mattress pad is engineered to create an optimal sleep environment. The air layer in the cloud-like fiberfill balances temperature and wicks away moisture, super cozy and cool, like sinking into a cloud-like oasis. Its 400 TC 100% organic cotton shell makes the mattress pad enough breathable, soft, and skin-friendly for sensitive sleepers.

【Unique Design Just For Your Sweet Sleep】The Overfilled mattress topper provides perfect support and softness. Unique three-dimensional baffle box stitching helps each box fill even and prevent moving for elevated comfort. Engineered for ergonomic support with 4 no-slip elastic anchor bands wrapping the mattress tightly, which helps you sleep through the night, waking up feeling refreshed and ready for the day.

【Excellent Hand-Made Quality & Warm Using Tips】Purely hand-made, more delicate, and durable than machine sewing. Certified STANDARD100 by OEKO-TEX with full health protection. Due to the professional compressed vacuum packaging, the product may be slightly lumpy when you first open it, which is normal, please tap hard to make the filling even and leave it for 24-48 hours to allow the air to enter to make it fully fluff up.

【Chance To Experience A Luxurious Sleep】ELEMUSE invites you to experience the luxury, craftsmanship, performance, commitment to providing you with exclusive, comfort-driven creations. Each bed topper is engineered for unparalleled comfort, seamlessly converting your bed into a luxurious, hotel-quality comfort bed. ELEMUSE promises a 30-day money-back guarantee with no reason to return it!