Split California King Mattress Topper

Experience the ultimate in sleep innovation with this premium hybrid mattress, designed to combine advanced cooling with exceptional support. The phase-change cooling fabric cover actively dissipates heat for a refreshing, temperature-regulated surface, while copper-infused memory foam contours precisely to your body to alleviate pressure points and minimize motion transfer. Paired with a soft transition layer for seamless comfort and durable pocketed coils featuring reinforced edges for enhanced stability, this mattress ensures personalized spinal alignment and lasting durability. Why choose this mattress? It's CertiPUR-US certified for safety, includes a unique split-top design allowing independent head adjustment for customized comfort, and delivers the perfect blend of cooling relief, motion isolation, and edge support—making it ideal for couples seeking individualized rest without compromising on overall stability and freshness. Crafted to adapt to your needs, it promotes a deeper, cooler sleep tailored to modern lifestyles.

Give your mattress the cool, comfy upgrade you’ve been dreaming of with the Dormeo Premium Mattress Topper. Featuring innovative Octaspring®️ Technology, it adapts to your body for pressure relief and balanced support—especially around your back, hips, and shoulders. No more sinking, stuck feeling or painful pressure-points. Just cozy, restful sleep for refreshing, energized mornings. Three smart comfort zones provide targeted support where you need it most and softer cradling comfort where it feels best, while the breathable Octaspring®️ airflow system helps keep you luxuriously cool all night. Whether you’re refreshing an older mattress or adding a layer of cozy support, this topper is your ticket to deeper, more restful sleep.

This is a great topper but I really feel any difference from some other topper that does the same thing except for the high price of this one.. Peggy. Arlington, TX. Sat Jul 25 2026

This 14 inch medium hybrid mattress combines memory foam with individually pocketed coils to deliver the ideal balance of comfort and support. The advanced hybrid construction provides targeted pressure relief, proper spinal alignment, and effective motion isolation, helping you enjoy uninterrupted sleep throughout the night. Enhanced edge support increases stability and maximizes the usable sleep surface, while cooling gel memory foam and breathable airflow layers help regulate temperature for a cooler, more comfortable sleep environment. Designed to accommodate all sleep positions, this mattress arrives conveniently compressed in a box, expands quickly after unpacking. Upgrade your sleep experience with this 14-inch Advanced Adjustable Bed Base featuring massage functionality and a wireless remote control. Built with a durable steel frame, this adjustable base allows independent head and foot elevation to help you relax, reduce snoring, and find your most comfortable sleeping position. Enjoy dual massage functionality with multiple massage modes and intensity levels, along with convenient built-in USB charging ports and preset position controls through the wireless remote. This adjustable base includes under-bed LED lighting, providing safe and convenient illumination when getting up during the night. Our product only includes adjustable bed and mattress, without bed frame or headboard. Compatible with most mattress types and bed frames, this zero-clearance adjustable base offers quick setup, reliable performance, and long-lasting comfort for everyday use.

Love it! Everything about this bed is perfect! The lighting, the adjustability, the Wireless controls are a plus! It is sturdy and has all the bells and whistles that I could want.. Anonymous. Sat Oct 17 2026

Experience the ultimate in personalized comfort with the innovative Dual Firmness Mattress Topper. This 3-inch queen-size topper features a split design that offers both a soft and firm side, catering to couples with different sleep preferences. The split soft & firm zones allow you to enjoy a customized sleeping experience, while the memory foam structure relieves back pain, providing support and comfort throughout the night. Designed for durability, comfort, and convenience, this non-slip topper comes with adjustable straps and a removable cover for easy cleaning. Certified by CertiPUR-US and OEKO-TEX, it’s safe, skin-friendly, and ideal for anyone seeking the perfect balance of softness and support.

This topper is perfect for my partner and i. He likes it firm and i prefer squishy and soft. there is definitely a difference between the sides but not so noticeable that it feels weird in the middle. we were considering getting a split king and this was the perfect solution. the straps are really nice to keep it in place on the bed!. Kathryn. AR. Thu Jul 23 2026

Give your bed the luxurious upgrade it deserves. The Feather & Down Mattress Topper adds the perfect amount of plush support to your mattress. The 2-1/2 inch thick featherbed contains a blend of 80% white duck feather and 20% white duck down. The perfect balance of feathers and down is held between a 100% cotton shell with baffle-box quilting to keep it all in place. Whenever you change your sheets, give your Mattress Topper a vigorous shake to keep the feathers distributed and perfectly fluffy. The mattress topper is reversible and should be flipped every few months to protect the loft of the feathers and down. Fill Weights - Twin: 110 oz - Twin XL: 118 oz - Full: 155 oz - Queen: 185 oz - King: 235 oz - Cal King: 232 oz We use premium white duck down and feathers in all products due to the extraordinary warmth-to-weight ratio. Our down and feather manufacturing process includes multiple wash cycles to remove any impurities and ensure cleanliness. Down products are independently tested and proudly certified by the Responsible Down Standard. The RDS guarantees the ethical sourcing of our products by respecting the animal-welfare practices in down and feather production, from the farm to the final product. We create home decor that is beautiful, responsibly sourced, and affordable. Our goal is to make the highest quality bedding at the lowest possible price.

So soft like sleeping in the clouds. Pam. Sweetwater, TN. Sun Jul 12 2026

The BEDLORE® 4-inch dual-layer mattress topper combines a 2-inch 600GSM fluffy pillow top and a 2-inch gel memory foam base for customized sleep. Crafted from breathable bamboo blended fabric with side air grids, it delivers all-night ventilation. Featuring slow-rebound pressure relief and silent shock absorption, it supports spinal alignment, relieves body soreness, and avoids partner sleep disturbance. Equipped with a non-slip deep pocket skirt and certified safe materials, it boasts washable, low-maintenance daily use.

For my husband and he lives it. Carolyn. Hattiesburg, MS. Sun Oct 25 2026

Experience the perfect harmony of nature and comfort with our Premium New Zealand Wool Duvet. Crafted with the finest natural materials, it offers superior breathability, warmth, and softness — ensuring a peaceful sleep in every season. Designed for those who appreciate quality and craftsmanship, this duvet combines comfort with practicality. Wool is comfortable unlike synthetic fibers that can lose their flexibility, 100% Natural wool, which is divided into very fine fibers, creates a flexible, soft and light filling for pillows, duvets, beds and toppers. Pure wool is a natural heat regulator. It is both breathable and insulating heat, balancing the heat according to body temperature. This applies to 100% Natural wool, not cheaper or fiber-wool blend products. Temperature Regulating The cooling, wool-filled comforter is perfect for those suffering from night sweats or who sweat a lot while sleeping. The wool filling and Natural cotton outer shell is moisture-wicking and breathable and helps the body reach comfortable sleeping temperatures. This blanket will keep you cool in the summer and warm during cold winter nights.

Upgrade your sleep quality with our premium memory foam mattress topper, designed to naturally mold to your body curves while relieving pressure on your head, neck, shoulders, back, and hips. Available in 4-inch thickness option, this cooling mattress topper transforms any mattress into a more supportive and comfortable sleep surface. Perfect for use as a bed topper, foam mattress pad, or orthopedic mattress topper, it’s great for home, camping, dorm rooms, and guest beds. Fade-resistant, breathable, and non-pilling, this mattress protector is available in all standard sizes—Twin, Twin XL, Full, Queen, King, and California King.

It adds more height and support to my head and back. Verneda. Memphis, TN. Fri Oct 10 2025

This 11" mattress offers medium comfort and adjustable convenience for a restful night's sleep. Its tight top mattress features layers of memory foam, infused with copper for added benefits. The open cell foam structure ensures breathability, while the cooling technology keeps you comfortable throughout the night. With low motion transfer and edge support, you'll enjoy a peaceful sleep in any position. The removable polyester cover makes for easy care and maintenance. Pair it with an adjustable bed frame for the ultimate customizable options (frame sold separately).

Bed is great but hard to buy sheets for and eventually kills my hips, my husband sleeps great on this mattress. Anonymous. Thu Jun 25 2026

This firm mattress topper gets its support from the springy feather quills in the base layer. However, unlike a traditional feather bed, it has a layer of soft down on top to provide a small buffer against the feather. If your mattress is too soft and you need more support, this is the product for you!

A soft and luxurious topper for my sleeper sofa. I usually overheat in bed but I have felt comfortable and cool.. Caroline. New York. Sat Oct 03 2026

The Sleep Philosophy 4" Memory Foam Topper will transform your mattress from ordinary to extraordinary. Our topper features 2 inches of 2.5 lb. density temperature control memory foam layered onto another 2" of high-density support foam. The memory foam adjusts to your body temperature to help alleviate pressure points and relax muscles for a more soothing night’s sleep. Experience amazing value and softness at a fraction of the cost. Memory foam is resistant to dust mites and is naturally antimicrobial. Our topper also comes with a zippered removable cover that features a 3M Scotchgard™ moisture-wicking management protector. The protector gives the cover stain-release properties while providing moisture management for enhanced comfort and rich coziness. The cover has a ‘non-skid’ backing which locks the topper in place on your mattress. Another feature we know you’ll appreciate is that our slightly oversized topper comes in full mattress sizes to give your bed end-to-end coverage.

I am not gonna lie when it came in I was so upset it was as flat as a pillow case so I put it on my bed and went to work 8 hours later WOW WOW WOW this baby is THICKER THAN A SNICKER and you will not be disappointed. Crystal. Mon Sep 28 2026

I am extremely happy with this purchase. I like the sale price. However; most of ALL, it seems to help my back pain. Wake up every morning with back pain, this pillow Top mattress pad , seems to help it.!!!. Elaine. Sunrise, FL. Tue Oct 13 2026

The BEDLORE® Memory Foam Mattress Topper surface layer is made of 40% Rayon from Bamboo and 60% Polyester air layer fabric, which can maintain comfort and breathability all night long, making it very suitable for sensitive sleepers. The pillow-top layer is generously filled with snow down alternative for a plush, cloud-like feel, while a 2-inch gel memory foam base provides strong support and pressure relief. Together, they create a luxurious 4-inch dual-layer design that enhances sleep quality and overall comfort. A secure 6–18 inch deep-pocket skirt keeps the topper in place, and the entire topper is machine-washable for easy care and long-lasting freshness.

While the rayon topper is very comfortable and easy to wash in a standard household washer, the memory foam was too stiff for me and hurt my hips. I ended up putting the new foam, our old foam, and then the pillow topper. After that it was extremely comfortable and has plenty of depth for my hips to sink in and still have support. (Sorry about the offset picture, I was trying to decide if I wanted to put it up there or not lol). Anonymous. Mon Oct 12 2026

This mattress topper adds a plush layer of cushioning to your bed setup, making it easy to refresh your current mattress without a full replacement. The soft cotton cover offers breathable surface comfort, while down and feather fill delivers cozy padding throughout the night. Baffle-box stitching keeps the fill evenly distributed across the entire top, so it won't shift or bunch over time. Plus, double-stitched edges reinforce the seams for extra daily wear.

I was very disappointed with this comforter. At first, it felt soft, fluffy, and high-quality, but after just 2–3 months, it became very thin and flat, like an ordinary thin blanket. It no longer feels like a hotel-quality comforter. I would not recommend it.. Aizada. Staten Island. Thu Oct 15 2026

So soft and comfy. Keeps me cool every move I make.. Sharon. Winter Garden, FL. Mon Oct 19 2026

Upgrade to ultimate comfort with memory foam mattress topper. The memory foam shapes to your body for personalized support. Enjoy better sleep and less back pain while extending deep sleep duration each and every night.

Wow so nyc ,good for my back pain . Karchung. Fri Aug 28 2026

Transform Your Sleep with the Memory Foam Mattress Topper. Tired of restless nights and waking up with aches? Meet your sleep upgrade. The Memory Foam Mattress Topper is expertly designed to revive your old mattress, delivering cloud-like comfort and tailored support for deeper, more restorative sleep. Whether you're a solo sleeper, a college student, or need extra-long comfort, this topper is your affordable ticket to a luxury sleep experience.

The TEMPUR-Cloud® 3" Topper delivers deeper comfort and enhanced support for a more noticeable mattress upgrade. Featuring 3 inches of proprietary TEMPUR-Material®, it provides increased cushioning and contouring to help relieve pressure points and support your entire body. This thicker profile is ideal for those seeking a more substantial change in mattress feel, adding a plush yet supportive layer that adapts to your unique shape. The breathable, soft-knit cover includes a stretch skirt that fits securely over most mattresses and is easily removable and washable. Designed for lasting comfort, it also helps resist dust mites and common allergens for a cleaner sleep environment.

Bought this to make my 12” depth Tempurpedic deeper and work better with today’s deep pocket sheets (nothing fits a 12” mattress any more without a lot of wrinkling and excess favric). It did the trick and we sleep comfortably. The dimensions are just a tad bigger than our mattress which I don’t understand and don’t like (they’re both Tempurpedic!) but it works okay.. Viaixtapa. Milton, DE. Sat Aug 15 2026

Upgrade your mattress with the TEMPUR-Cloud® + Cooling Topper. Designed with 2 inches of proprietary TEMPUR-Material®, it adapts to your body’s shape, weight, and temperature to deliver personalized comfort and support. The cool-to-the-touch cover features premium cooling yarns that create a refreshing sleep surface from the moment you lie down. This topper easily enhances any mattress with a soft feel while helping reduce pressure points and motion disturbance. The removable, washable cover includes a stretch skirt that securely fits most mattresses, so your sleep surface stays in place night after night. Built for comfort, convenience, and cleaner sleep, it is also resistant to dust mites and common allergens.

The best investment I could have ever made. Quality of sleep improved immensely!. Happy Sleeper.. Salisbury, NC. Fri Oct 16 2026

Designed to provide support for undisturbed sleep, this mattress topper is built for those who love the feeling of genuinely luxurious sleep and are looking for a soft-firm feel and support. Our first-class innovation bedding signature blends the antimicrobial protection from the Tencel wicking moisture properties with the hypoallergenic natural cotton features for the ultimate in clean and comfortable sleep.

Really comfortable, high quality, very satisfied.. Raelan. Tue Jul 07 2026

The Elite 300 TC Top Sateen 0.25" Cotton Down Alternative Mattress Topper adds an additional layer of cloud-like comfort to your mattress for an incredible sleep experience. The plush 300 thread count 100% cotton top mattress topper features comfort dry technology which helps keep your sleep surface cool and dry by wicking away moisture for a more comfortable nights' sleep. The mattress topper is box quilted to prevent fiber shifting and crafted with a 2” gusset on all sides for added loft, support, and breathability. The 4-way deep pocket stretch skirt can fit up to a 21" mattress.

Super comfortable! Helped save my pull out bed from being a nightmare for my overnight guests. Recommend!. Vicki. Carlsbad, CA. Sun Aug 02 2026

When it comes to sleep, you deserve nothing but the best. The Beautyrest mattress topper combines innovative cool flow foam technology with advanced crystalline carbon additives for an unbelievably comfortable, breathable, and durable sleep experience. This unique combination provides remarkable airflow for a cool-to-the-touch feel and won’t break down over time – maintaining its comfort and pressure-reliving properties for years to come. It adapts and conforms to individual contours of the body, providing support where it’s needed most. Beautyrest mattress toppers are manufactured with 100% CertiPUR-US-certified memory foam so you can trust that what you’re sleeping on is safe and of the highest quality.

hesitated a lot before buying it because I didnt think it would be worth it, but the difference is huge—it feels very comfortable, and I sleep like a baby now.. Anonymous. Tue Aug 11 2026

Made with the same one-of-kind technology found in our mattresses, our adapt topper is built with three inches of revolutionary material for an extra soft feel coupled with premium support. Unlike ordinary memory foam, Tempur material continuously conforms to your unique shape for truly personalized comfort and support. Perfect for improving the comfort of any sleep surface, the adapt topper makes it easier than ever to experience the unmatched comfort and support of Tempur-Pedic sleep. Humid nights? No problem. The removable, washable cover features a breathable, moisture-wicking fabric so you can sleep soundly no matter where you rest your head at night. Plus, the cover is hypoallergenic, featuring surface-guard technology that protects against common allergens such as dust-mite dander and mold to keep your topper feeling fresh. Stay tight corner straps create a secure, non-slip application on your mattress, keeping your topper in place night after night.

Made the most uncomfortable mattress bare able. Kaylie. New Galilee, PA. Sat Sep 26 2026

Upgrade your sleep with our Gel Memory Foam Mattress Topper – the ultimate solution for hot sleepers and side sleepers who wake up sore and sweaty. High-density memory foam contours to your shoulders, hips, and lower back to relieve pressure points, while cooling gel infusion and an ice silk knit cover work together to draw away heat and moisture for a comfortably cool night's rest. Four elastic corner straps keep it securely in place, so you can toss and turn without shifting. Certified CertiPUR-US and OEKO-TEX for safety and quality, with a removable, washable cover for easy care. No need to replace your mattress – just add this topper and wake up refreshed, pain-free, and ready to go.

I liked that you can do multiple inch options and it will attach under the already existing mattress. Melanie. Fri Oct 23 2026

Split Comfort, All-Night Breathability Discover a smarter way to sleep with the Split Head Gel-Infused Memory Foam Mattress—engineered for couples who crave both togetherness and individual comfort. The innovative split head design allows independent head movement when paired with an adjustable base, so you and your partner can read, relax, or sleep in your own ideal position—without compromise. Built with zoned support foam, this mattress is designed to align with your body’s natural curves, offering targeted relief for shoulders, hips, and lower back. A layer of gel-infused memory foam helps regulate temperature and prevent heat buildup throughout the night. Wrapped in a high-performance graphene-infused knit fabric cover, it promotes thermal conductivity and odor resistance, keeping your bed fresh, breathable, and cool to the touch.

It’s awesome! Removed the great divide that existed with the 2 individual twin XL mattresses we had. It also worked well with the existing adjustable base. Angie. Houston. Sun Oct 11 2026

Take your mattress from ordinary to extraordinary by adding the form of memory foam and fiber mattress topper. This topper is truly the best of both worlds utilizing the support and cooling benefits of gel memory foam and the added comfort of a fiberfill pillow top. The gel memory foam layer provides ultimate support and comfort working with your body’s unique shape and size for a personalized sleep experience. The gel memory foam reduces pressure on joints while working to channel away heat reducing unwanted sleep disturbances. Adding fiberfill leaves you feeling like you're sleeping on a cloud. The dual benefits of the memory foam and fiber mattress topper give your body what it deserves: luxurious comfort and unbeatable support, for your best night's rest.

This is the most comfortable my bed has ever been. I regret not getting this sooner.. Annie. Elkhorn, WI. Sat Oct 17 2026

If you’re looking for a comfortable and fluffy mattress topper, try this one! With goose down fiber and feather filling, this mattress topper is warm and fluffy. It features baffled boxes that hold the filling tightly inside the shell. So it perfectly strikes a balance between softness and firmness, able to provide targeted support for your body. Covered with 100% cotton fabric, this mattress topper is breathable and moisture-wicking, suitable for sensitive skin people and kids. What’ more, you don’t need to worry about the mattress topper shifting or wrinkling, for there are 4 elastic ties in corners. These ties can not only help you install the mattress topper quickly, but also ensure the mattress topper in its place. So come to try this premium goose feather mattress topper and enjoy your sweet night!

After letting the featherbed air out for over 24 hours, it puffed up nicely and is very nice on my bed. It does need some fluffing weekly, so I fluff it when I change the sheets. I had no odor at all in this comfortable featherbed.. Jayne. Fairhaven, MA. Sat Sep 26 2026

Upgrade your sleep experience with this Ultra Plush 3-Inch Feather Bed Mattress Topper, thoughtfully designed to deliver exceptional softness and luxurious comfort. Filled exclusively with a premium blend of down fiber and feather fiber—with no polyester fill—this topper provides a naturally plush feel while maintaining excellent breathability. The 100% Organic Cotton shell offers a soft, skin-friendly surface and promotes airflow for a cooler, more comfortable night's sleep. Featuring a thick 3-inch profile and box-quilted construction, the topper helps cushion pressure points and revitalize your existing mattress. Elastic corner straps help keep it securely in place throughout the night. For added convenience, the topper includes a storage bag for easy organization and seasonal storage when not in use. Whether you're refreshing an older mattress or adding an extra layer of comfort to a new one, this feather bed topper creates a cozy, hotel-inspired sleeping environment. Care Instructions: Spot clean or professional dry clean only.

Reminds me of sleeping at my Grandmother’s home. Although others in the home believe it to be too firm. So, far, no feathers have escaped. I appreciate the chambers that should keep the featherbed consistently puffy.. Lisa Lee. Canfield, OH. Fri Oct 16 2026