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Best cal king mattress toppers - Holiday Sale 2025

Last Updated - December 14, 2025

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Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

BDEUS

BDEUS Dual Layer 5 Inch Memory Foam Mattress Topper California King Size, 2 Inch Gel Memory Foam Plus 3 Inch 1450 GSM Down Alternative Quilted Pillow Top Mattress Pad Cover,Dark Gray

BDEUS

$199.99

More Details
Main highlights
- [Quick Recovery]: The memory foam topper requires 24-48 hours to fully expand, while the thick mattress pad fluff's up and is ready to use within 1 hour after unrolling.No need to wait or air it out—just shake it gently for instant comfort.We offer 24-hour customer support. Feel free to contact us with any questions, and we'll provide a satisfactory solution.
- [Non-slip Deep Pocket]: Upper mattress pad with Deep Elastic Pocket，it easily fits and grips any mattress up to 8“-21", Note:Due to the large size and heavy filling of Queen and King sizes, machine washing may cause fabric damage. Hand washing is recommended for best care.
- [Flexible Temperature Control]: The mattress cover offers flexible temperature control in different seasons. In the colder seasons, the two can be layered for both warmth and support, while in the warmer seasons, the gel-infused memory mattress topper can be used alone. It can dissipate heat effectively and build-up moisture to keep the surface breathable and cool, brings you a refreshing night!
- [Dual-Layer Comfort & Support]: Featuring a 2 inch cooling gel memory foam combined with a 3 inch microfiber mattress cover, overfilled with GSM 1450 soft down alternative brings you extra softness and ergonomic support to align your spinal perfectly. The dual layer mattress topper not only protects your mattress and other bedding, but also extends the life of the product itself due to its high-density topper and soft cover. We hope to protect your sleep for a long time.
- [CertiPUR-US Certified]: Our soft memory foam mattress topper boasts high-quality construction with CertiPUR-US certification. Skin-friendly materials secure your purchase. We are dedicated to providing peace of mind for your home.
$199.99
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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

ViscoSoft

ViscoSoft 3 Inch Memory Foam Mattress Topper Cal King - Select High Density Ventilated Mattress Pad - Premium Removable Rayon Cover

ViscoSoft

$199.95

More Details
Main highlights
- Uniform Design - Each Select High Density topper is crafted from a single block of foam, ensuring consistent support and durability. Unlike other options that use concave designs—where foam is scooped out, creating dips that reduce overall support and stability—our topper offers true craftsmanship and long-lasting comfort for all sleep positions. Some toppers are designed like this to make them look appealing but these methods compromise quality and under-perform for certain sleep styles.
- This topper is excellent for those dealing with chronic pain as it has superior pressure point relief, provides spinal alignment, and increases circulation. Packed with innovative features, this mattress topper's blend of quality and value is available with two, three or four inches of high-density, memory foam.
- Reliable Comfort - Count on this topper to provide a consistently restful sleep experience for years to come. Whether you use it every night for the next five years or store it for several months, expect the foam to deliver the same quality sleep as the day it arrived. The resilient foam maintains a flat surface, preventing valleys, indentations, and compressions, so you can enjoy perfectly supportive sleep every night.
- No Hassle Satisfaction - Proudly headquartered in Charlotte, NC, Viscosoft backs its premium toppers with a 60-Day No Hassle Guarantee, ensuring quality you can trust. If it doesn't meet your expectations, return it hassle-free for a full reimbursement.
- Integrity to the Edge - The high-density foam offers unmatched edge support, making it easy to get in and out of bed without any sinking or instability. Unlike other toppers, our foam prevents that dreaded "dumped" feeling when sitting on the edge, ensuring consistent support across the entire mattress.
- Experience the ultimate in comfort, support, and value with the Select High Density mattress topper from Viscosoft. Crafted with superior memory foam that boasts a density of over 3 lbs (per cubic foot), this topper has been recognized for enhancing sleep quality and outlasting lighter-weight options. It delivers a medium-firm feel, making it ideal for those looking to elevate the support and comfort of their existing mattress.
- Diverse Size Selection - As a leader in mattress toppers, Viscosoft offers products in a variety of sizes to enhance comfort in as many beds as possible. Along with options that perfectly fit all standard bed sizes, the Twin XL is ideal for college dorms and split king beds, the Queen Short is designed for RVs and campers, and the Full XL accommodates evolving campus needs and futons. This selection underscores our commitment to delivering a better way to great sleep to as many as possible.
- Cool and Comfortable Sleep - Body temperature plays a crucial role in overall sleep comfort. Engineered with breathable, gel-infused memory foam, this topper draws heat away from the body and optimizes airflow, ensuring you stay cool throughout the night.
- Clean, Secure Fit - The rayon cover features a stylish, slip-resistant bottom and adjustable elastic straps, providing a secure fit. These thoughtful features eliminate the need for constant adjustments that interrupt sleep and make your bed look messy. Plus, the cover is removable and machine-washable, allowing you to maintain a consistently clean sleep environment while adding a protective layer against dirt and dust. Best of all, the cover arrives already fitted to the foam.
$199.95
3
Best Value

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Sleep Innovations

Sleep Innovations Dual Layer 4 Inch Memory Foam Mattress Topper, California King Size, Ultra Soft Support, 3 Inch Cooling Gel Memory Foam Plus 1 Inch Fluffy Pillow Top Cover

Sleep Innovations

$159.99

More Details
Main highlights
- Made In The USA: Our memory foam mattresses, mattress toppers, and pillows are all hypoallergenic and CertiPUR-US certified, offering you high quality materials for high quality sleep
- Instantly Improve Any Mattress: Relieve pressure points, enjoy deeper sleep, and wake up feeling refreshed with our line of memory foam, gel memory foam, dual layer, and pillow top mattress toppers
- Committed To Great Sleep: We invented the memory foam mattress in a box and we continue to innovate restorative foams and fabrics to give you the best night's sleep; This topper comes with a 10 year warranty
- Bedtime Made Better: This gel foam mattress topper offers plush support for all sleep positions; The fluffy pillow like cover is removable, washable, and stretches to fit your bed like a fitted sheet
- Add this plush California King size gel memory foam mattress topper with two layers of cool cloudlike comfort; 3 inch gel memory foam plus a 1 inch pillow top cover for an all-over soft plush feel
$159.99
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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

ChiXpace

ChiXpace Dual Layer 4 Inch Memory Foam Mattress Topper California King - 2 Inch Gel Memory Foam and 2 Inch Pillow Top Mattress Pad,7-Zone Egg Crate Mattress Topper

ChiXpace

$169.99

More Details
Main highlights
- Removable & Washable: The mattress topper comes with a skin-friendly, removable mattress cover that is machine washable and tumble dry low for a fresh and hygienic rest.
- Luxurious Sleep Experience: Chixpace offers a commitment to providing exclusive, comfort-driven creations. Before first use, place the mattress cover in a well-ventilated area for 24-48 hours until it fully rebounds. Any slight new foam smell will dissipate over time.
- Dual-Layer Design: Our mattress topper features a 2-inch cooling gel-infused memory foam pad and an additional 2-inch quilted pillow top cover filled with ultra-soft down alternative fiber.
- Cooling & Breathable: The ultra-soft fabric and premium gel-infused memory foam create a cooling and breathable sleep environment without noise or movement.
- Comfortable Support: The memory foam with an egg-crate pattern provides cushioning and pressure-relieving support. The topper molds to your body shape, distributing weight evenly for ultimate support.
$169.99
5

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Milcabe

3 Inch Ultra-Fluffy Memory Foam Mattress Topper Cal King for Back Pain, Extra Soft Pillow Top Cal King Mattress Topper with 4X Support, Mattress Pad with Breathable Air Mesh Sides, 6-21'' Deep Pocket

Milcabe

$89.99

More Details
Main highlights
- MEMORY FOAM COMBINING SOFTNESS AND SUPPORT! Is your firm gel memory foam mattress topper too hard, and your down alternative topper too soft, causing you to toss and turn with body aches? Filled with a blend of 40% memory foam and 60% fiber, Milcabe bed topper is designed for coordinated support and softness. Experience the plush comfort akin to sinking into a fluffy cloud, yet maintaining support that contours perfectly to your body, effectively relieving pressure points!
- HASSLE-FREE REPLACEMENT - NO NEED TO RETURN! Our high-quality mattress topper saves you from the expense of replacing an expensive mattress, helping alleviate body fatigue. Our commitment extends to service quality, with each purchase including a 10-year after-sales guarantee. If you're not satisfied, there's no need to struggle with packing the thick mattress topper back into the original shipping box. We offer free replacements or refunds without requiring a return!
- FLUFFY AND COZY THAT WON'T GO AWAY! Made with premium fabric and refined diamond-quilted techniques, this mattress pad ensures even distribution of filling and prevents clumping over time. With sufficient memory foam filling, Milcabe memory foam mattress topper will not flatten or lose its softness over time, unlike other cal king mattress toppers on the market. Our mattress topper cal king will consistently offer you the utmost comfortable softness!
- ENJOY A BREATHABLE AND SWEAT-FREE NIGHT'S SLEEP. Featuring an innovative 3D air mesh design, Milcabe pillow top mattress topper cal king allows air to flow in and out from all directions, preventing heat buildup and maximizing temperature regulation to keep you cool and dry throughout the night. Prioritizing your safety, our foam mattress topper is Oeko-Tex Standard 100 certified, ensuring it is free from harmful chemicals and guaranteeing a healthy sleep!
- DEEP POCKETS FOR PERFECT FIT! Our mattress topper are available in 9 sizes, whether you have a cal king bed or a cal king bed. Coming in the fitted sheet style with 18" elastic deep pocket, our cal king size mattress topper can accommodate your mattresses from 6" to 21" in height and provide an extra protection for them. The deep elastic pockets provides a secure grip, allowing you to freely change positions without causing the mattress topper to slide or shift.
$89.99

Best cal king mattress toppers - Holiday Sale 2025

BDEUS Dual Layer 5 Inch Memory Foam Mattress Topper California King Size, 2 Inch Gel Memory Foam Plus 3 Inch 1450 GSM Down Alternative Quilted Pillow Top Mattress Pad Cover,Dark Gray

ViscoSoft 3 Inch Memory Foam Mattress Topper Cal King - Select High Density Ventilated Mattress Pad - Premium Removable Rayon Cover

Sleep Innovations Dual Layer 4 Inch Memory Foam Mattress Topper, California King Size, Ultra Soft Support, 3 Inch Cooling Gel Memory Foam Plus 1 Inch Fluffy Pillow Top Cover

ChiXpace Dual Layer 4 Inch Memory Foam Mattress Topper California King - 2 Inch Gel Memory Foam and 2 Inch Pillow Top Mattress Pad,7-Zone Egg Crate Mattress Topper

3 Inch Ultra-Fluffy Memory Foam Mattress Topper Cal King for Back Pain, Extra Soft Pillow Top Cal King Mattress Topper with 4X Support, Mattress Pad with Breathable Air Mesh Sides, 6-21'' Deep Pocket

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