Top 10 Thick Mattress Topper Cal King – Mattress Pads

As an Amazon Associate I earn from qualifying purchases.

1. oaskys


Oaskys Cal King Mattress Pad Cover Cooling Mattress Topper Pillow Top Cotton Top with Down Alternative Fill 8-21”Fitted Deep Pocket California King Size

oaskys #ad - Material:made of 83 gsm pongee reverse. 62 oz high quality fitted fiber, gives superior comfort against your skin without extra heat and sweat. Design: compared to the normal diamond quilting seam, this one with new shape is more supportive and soft.

Square jacquard prevents the filling running around. Elastic fabric pocket makes it installed easier. Feature:cool, breathable, ultra soft, beautiful, luxury. Care: the spilled fluid can be wiped quickly. Machine washable. Tumble dry on low. Easy maintenance. Natural drying. Tips: it's packaged in a vacuum bag, please spread it for a few days Before Use So It Would Return to Normal Thickness. Best way fluffy again: Lay It in the Sun for a Few Hours.
Brandoaskys #ad
Manufactureroaskys #ad
Height47.24 Inches
Length74.8 Inches
Width82.68 Inches
Part NumberCalifornia King
ModelCalifornia King

2. Linenspa


LINENSPA 3 Inch Gel Infused Memory Foam Mattress Topper, California King

Linenspa #ad - Infused with temperature regulating gel beads that capture and dissipate heat to help prevent overheating. Three inches of ultra-plush memory foam that conforms to your curves and hugs you to sleep. Cal king: 71 inches x 83 inches x 3 inches. Available in plush 2-inch and 3-inch profiles; the 3-inch topper will hug your body more than the 2-inch topper. Comfortable memory foam distributes weight evenly to align the spine and alleviate pressure points.
BrandLinenspa #ad
ManufacturerLinenspa #ad
Height3 Inches
Length20 Inches
Weight22 Pounds
Width14.96 Inches
Part NumberLS30CK30GT



Overfilled Down Alternative Filling, Extra Thick Mattress pad Cover, Plush Soft Pillowtop with Elastic Deep Pocket, ELEMUSE Cal King Cooling Mattress Topper for Back Pain

ELEMUSE #ad - Deep pocket&box sewing pattern8"-21" elastic deep pocket will wrap your mattress perfectly so the pillow top will stay in place and you can toss and turn freely during the sleepy nights. It remains fluffy and clean after humble dry at low heat in extra large capacity dryer. Premium material&soft fillingtightly woven and thin brushed microfiber fabric is exceptionally soft, it's double filled with 3D snow down alternative filling, enough soft, plush and warm.

Ultra thick&maxi comfortwith overfilled down alternative filling, offering pressure-relief properties that provide greater support for your hips, shoulders, elemuse mattress topper is extra thick and supportive, back, and knees. This cooling mattress pad can improve your quality of sleep and leave you feeling well rested when morning comes. Down alternative filling retains less body heat than memory foam, causing less uncomfortably warm or hot during the night. Unique box sewing pattern leaves box pockets to hold the filling and keep it evenly distributed.

Compared with traditional mattress topper, helps diminish the negative outcomes of a person who has sensetive skin. Materials are clean, breathable and comfortable. Machine washable&easy careunlike expensive mattress, mild detergent and gentle cycle, if elemuse mattress topper gets dirty and stained, it is allowed to be washed in a large capacity washing machine with cold water, which helps save huge time and energy over hand washing. Elemuse service team will always offer immediate answers to customers and fix relevant issues.
BrandELEMUSE #ad
ManufacturerELEMUSE #ad
Height18 Inches
Length72 Inches
Width84 Inches
Part Number20210312186

4. Best Price Mattress


Cooling Gel Infusion, CertiPUR-US Certified, Cal King, Best Price Mattress 3 Inch Ventilated Memory Foam Mattress Topper

Best Price Mattress #ad - Sleep cool with gel infusion that helps reduce trapped body heat. Certipur-us certified memory foam, 3-year manufacturer's warranty. 3-inch memory foam topper instantly revamps old mattress for superior sleep climate. Ventilated design optimizes airflow for fresh sleep. Responsive memory foam is engineered for ideal pressure-relieving support.
BrandBest Price Mattress #ad
ManufacturerBest Price Mattress #ad
Height3 Inches
Length83 Inches
Weight8.2 Pounds
Width71 Inches
Part NumberBPP-GM-3CK
Model3 Inch Ventilated Memory Foam Topper
Warranty3 year manufacturer.



SLEEP ZONE Cooling Mattress Topper Quilted Zoned Bedding Mattress Pad Cover Pillow Top Fluffy Bed Topper Deep Pocket 8-21 inch, Cal King, Grey

SLEEP ZONE #ad - Our products are oeko-Tex Standard 100 certified to be free of harmful chemicals. The sleep surface is treated with an embossed process, which is usually applied to sports fabrics, making it more breathable and stylish than ordinary material and bringing an advanced dynamic vibe to your bedroom.

It will ensure you get the most restful and restorative sleep. Machine wash cold, tumble dry low. If you have any inquiries or issues, please feel free to contact us, we'll get back to you within 24 hours. Overfilled with 12oz 5D spiral fiber, thicker than most on the market. Let you enjoy the luxury hotel level of comfort at home. Sleep zone has more than 40 years' experience in the design and manufacture of high-quality bedding. Quilted stretch-to-fit 8"-21": knitted skirt pocket stretches up to 21 inch deep and can be easily placed on most mattresses.

The body area in the middle uses cloud-shaped quilting design to provide a larger body supportive area that dispersing the body's pressure and prevent sagging. Mattress pad with new nanotex coolest comfort technology features moisture-wicking and fast-drying actually balances your body temperature throughout the night. A state-of-the-art fiberfill that has the feeling of goose down. It helps to keep your body stretched naturally for deep and relaxed sleep.
ManufacturerSLEEP ZONE #ad

6. ViscoSoft


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

ViscoSoft #ad - This secures it to your mattress eliminating the need for re-adjustments. If you change your mind, return your topper for a FULL refund within the first 60 days after purchase. The breathable mattress topper helps relieve pain, TüV, and allows for a natural sleeping position that will distribute body heat evenly.

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. All viscosoft toppers are backed by our 5-year warranty for manufacturing defects. Helps prevent body aches caused by sinking - utilizing thousands of testing hours and reviews the topper’s designed to balance of softness and support. Removable & washable plush cover pad - features a machine washable, bamboo-rayon cover with a slip resistant mesh and adjustable elastic straps.

The innovate gel ventilated foam formula aligns your spine alleviating joint pain and prevents sinking into the foam. Focus on quality & durability - extensive testing from labs such as sGS, ITS, reduce pressure points, ensures compliance to deliver superior feel and quality. Sleep comfortable - our revolutionary 3-inch gel-infused memory foam topper is engineered to optimize air flow and reduce trapped body heat.
BrandViscoSoft #ad
ManufacturerViscoSoft #ad
Height3 Inches
Length83 Inches
Weight39 Pounds
Width71 Inches

7. Sleep Innovations


4 Inches, Sleep Innovations Dual Layer Enhanced Support Gel Memory Foam Mattress Topper, California King

Sleep Innovations #ad - Dual layer gel memory foam mattress topper: this luxurious 2 layer mattress topper features a 2 inch soft quilted pillow top cover filled with plush fiber fill and 2 inches of cooling gel memory foam.

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. 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. Instantly improve any mattress: relieve pressure points, dual layer, and wake up feeling refreshed with our line of memory foam, gel memory foam, enjoy deeper sleep, and pillow top mattress toppers.

Bedtime made better: this gel foam mattress topper offers plush support for all sleep positions; The 2 inch pillow top cover is removable, washable, and stretches to fit your bed like a fitted sheet.
BrandSleep Innovations #ad
ManufacturerSleep Innovations #ad
Height4 Inches
Length84 Inches
Width72 Inches
Part NumberG-TOP-95140-CK-WHT
Warranty10 year limited manufacturer.

8. Sure2Sleep


Sure2Sleep Gel Swirl Memory Foam Mattress Topper Made in USA 3-Inch Cal King

Sure2Sleep #ad - Easy to place on top of your mattress and under your mattress cover. Total pressure point relief. Cool gel swirl infused memory foam, combined with our breathable open cell technology, keeps your bed temperature neutral and comfortable for a restful night’s sleep.

Covered by a full 3 year warranty that offers complete protection for your Sure2Sleep topper purchase. The sure2sleep cool gel swirl memory foam topper meets or exceeds standards for content, emissions, accredited testing laboratories. Cal king measures 83 x 71 x 3 inches. Made in the usa. If you are not satisfied within the first 30 nights, contact sure2sleep for a complete refund. Cool gel swirl infused memory foam provides total comfort. To provide a healthier sleep environment, and durability, and has been analyzed by independent, the sure2sleep cool gel swirl memory foam topper is made of CertiPUR-US certified materials.

Covered by sure2sleep’s 30 night no risk sleep trial. The sure2sleep cool gel swirl memory foam mattress topper readily conforms to the curves and shape of your body to reduce aches and pains while you sleep regardless of sleeping position. Great way to rejuvenate an old mattress. Makes a great sleeping surface for futon beds as well.
BrandSure2Sleep #ad
ManufacturerSure2Sleep #ad
Height3 Inches
Length83 Inches
Weight18.2 Pounds
Width71 Inches
Part NumberS2S3-ZCK
Warranty3 Year limited warranty



LUCID 2 Inch 5 Zone Lavender Memory Foam Mattress Topper, Cal King

LUCID #ad - Premium memory foam is extremely soft, airy, and responsive. Memory foam is infused with cooling gel and textured to improve breathability. Raised zones alleviate pressure at the different contact points of the body. 2-inch memory foam mattress topper with targeted zones to maximize comfort; Zoning pattern may vary.
BrandLUCID #ad
ManufacturerLUCID #ad
Height2 Inches
Length72 Inches
Weight10.95 Pounds
Width84 Inches
Part NumberLU20CK30ZT
Warranty3-year u. S. Limited warranty guarantees that your lucid mattress topper will be replaced, repaired or refunded at our discretion if it is deemed defective due to faulty workmanship or structural defects.

10. BedStory


BedStory 3 Inch Memory Foam Mattress Topper Cal King, High-Density Memory Foam, Gel Bamboo Charcoal Infused Bed Toppers, Foam Mattress Pad with Breathable Removable Cover

BedStory #ad - Be ready to wake up refreshed and energetic every day! Bamboo charcoal infused: The bamboo charcoal infusion is extremely efficient in maintaining the freshness of your topper.

Contouring comfort: the premium memory foam adapts to your unique shape for personalized comfort and support. For hot weather, an electronic fan or air conditioner is still recommended. Besides, the bed topper comes with non-slip elastic straps to keep the topper in place. Highly breathable: the gel infusion promotes a better sleep experience compared to other materials. What you get: bedstory memory foam mattress topper comes with CertiPUR-US foam. 3 inch california king size Gel & Bamboo Charcoal Infused Memory Foam Mattress Topper. Removable cover: its breathable cover can be removed for easy care. Besides, we’ve got you covered for manufacturing defects.
BrandBedStory #ad
Manufacturermeishi #ad
Height3 Inches
Length84 Inches
Weight11.4 Kilograms
Width72 Inches
Warranty10 Year Warranty