california king size mattress

SaleBestseller No. 1
Classic Brands Cool Gel 1.0 Ultimate Gel Memory Foam 14-Inch Mattress with BONUS 2 Pillows , California King, White
  • 72" W x 84" L x 14" H
  • Premium pressure-relieving memory foam and high-density aerated cool gel memory foam are combined together to provide the essential support and comfort for a deeper night's sleep
  • Beautifully tailored and detailed with a stretch knit fabric cover with waterfall edge and matching knit side panels
  • Gel infused ventilated memory foam creates a plush and comfortable sleeping surface for a more restful night's sleep; high-density base foam relieves pressure points and conforms to your body, and provides unparalleled support during the night
  • High-quality memory foam conforms to your body while the cool gel regulates temperature; memory foam is naturally hypoallergenic and resistant to allergens, mold, bacteria, and is CertiPUR-US program standards for performance, emissions, and durability
Bestseller No. 2
Vibe 12-Inch Gel Memory Foam Mattress | Bed in a Box, [Mattress Only], California King,410263-1170,White
  • 2 inches of gel-infused memory foam combined 3 inches of gel-infused foam, draws heat away from your body for a more comfortable night's sleep
  • 7 inches of conforming high-density base foam provides surrounding support and responsive relief that helps evenly distribute pressure points in any sleeping position
  • Medium-Plush Feel and Adjustable Base Friendly, includes Vibe Premium Waterproof Mattress Pad
  • High-quality memory foam conforms to your body while the cool gel regulates temperature; memory foam is naturally hypoallergenic and resistant to allergens, mold, bacteria, and dust mites and meets CertiPUR-US program standards for performance, emissions, and durability
  • California King Size Mattress: 72" W x 84" L x 12" H
Bestseller No. 3
Zinus 12 Inch Green Tea Memory Foam Mattress / CertiPUR-US Certified / Bed-in-a-Box / Pressure Relieving, California King
  • THE RIGHT COMBINATION - Our special recipe for rejuvenating rest? Refreshing green tea and moisture-absorbing Activ charcoal infused into pressure-relieving memory foam that cradles your shape so you awake free of aches and pains and fresh as a daisy
  • PRESSURE-RELIEVING FOAMS - 3 inches conforming memory foam, 2 inches soft, airflow enhancing comfort foam, and 7 inches durable, high density base support foam; ideal for side sleepers and petite to average weight sleepers
  • CERTIPUR US CERTIFIED - Highest quality foam is CertiPUR US Certified for durability, performance, and content
  • EXPERTLY PACKAGED - Our technology allows this mattress to be efficiently compressed into one box that’s easily shipped and maneuvered into the bedroom; simply unbox, unroll and this mattress does the rest, expanding to its original shape within 72 hours
  • Worry-free 10 year limited warranty included; twin mattress supports a maximum weight of 250 lbs, while all other sizes can support up to 500 lbs
Bestseller No. 4
Ashley Chime 12 Inch Plush Hybrid Mattress - CertiPUR-US Certified Foam, California King
  • CAL KING SIZE BED IN A BOX. For supportive, dreamy sleeping, this mattress brings it home with comfortable layers. Plus, it comes in a box, so it's easier than ever to get a better night's rest
  • HYBRID MATTRESS. Mattress is designed with gel memory foam, upholstery grade comfort support foam, and 823 individual power packed wrapped coils for maximum lumbar support. Quilt foam gives you that soft, councey comfort you crave
  • MAINTENANCE FREE: Made of hypoallergenic material to keep out dust mites, pollen, mold and pet dander—perfect for kids or adults who suffer from allergies
  • CALIFORNIA KING SIZE: Measures 72" W x 83.5" D x 12" H and is compatible with most california king bed frames
  • READY FOR INSTANT ENJOYMENT: Arrives in a box. Simply unbox, cut the protective wrap, unroll and watch the mattress expand. Mattress is safe to sleep on imillimeterediately but can take 72+ hours for any risidual odors from packaging to dissipate and for mattress to completely expand based on ambient room temperature, humidity, air pressure & ventilation.
Bestseller No. 5
Classic Brands Cool Gel and Ventilated Memory Foam 12-Inch Mattress CertiPUR-US Certified, California King, White
  • 72" W x 84" L x 12" H
  • The latest in sleep technology, cool gel memory foam layer for temperature regulation with layers of ventilated egg crate foam for breathability layered on high-density base foam for maximum comfort and support
  • Beautifully detailed waterfall edge cover with four way stretch top and charcoal gray knit sides works with the memory foam to optimize its conforming properties
  • High-quality memory foam conforms to your body while the cool gel regulates temperature; memory foam is naturally hypoallergenic and resistant to allergens, mold, bacteria, and dust mites and meets CertiPUR-US program standards for performance, emissions, and durability
  • Medium-Plush Feel and Adjustable Base Friendly; 10 Year Warranty
Bestseller No. 6
Olee Sleep Aquarius 10-Inch Memory Foam Mattress in Blue, California King
  • Your purchase includes One Olee Sleep Aquarius 10-Inch Memory Foam Mattress in Blue, California King Size
  • Mattress dimensions – 82" W x 74" L x 10"H | Feel – Medium-Firm
  • Fits all frames – Steel, wood or platform bed frames, box springs and floor | 93% polyester / 7% spandex
  • Unique Gel-infused Foam Layer – to regulate temperature | High Density Base Layer – For a longer-lasting and durable mattress
  • Any new product will expand within minutes and can have a mild scent upon unboxing that will dissipate in a few hours in a well-ventilated room | Remove packaging within 72 hours, and allow an extra 48-72 hours for proper decompression
Bestseller No. 7
Modway Jenna 14” Quilted Pillow Top California King Encased Pocket Coil Innerspring Mattress
  • SLEEP SOUNDLY - Reduce pressure on your hips, back, shoulders, and neck with the contouring ability of this California king mattress with individually wrapped coils and layers of memory foam
  • ISOLATED MOTION - Limit bounce and absorb motion disturbance between partners with individually encased springs. Perfect for enabling partners with unique schedules and habits to sleep comfortably
  • CALIFORNIA KING INNERSPRING MATTRESS - Jenna is a quality mattress that comes with a 10-year warranty against manufacturer defects and a fire-resistant polyester barrier to meet flammability standards
  • EASY SET-UP - Simply position the mattress box next to your bed, carefully unbox and unwrap without cutting the mattress, then unroll and place in your desired spot. Allow 24 hours to expand fully
  • SUPPORTIVE MATTRESS - Jenna comes with 9.84” tall individually wrapped coils, 1” responsive foam, 3” egg crate foam layers, and a padded polyester quilted tight-top for a smooth and even feel
SaleBestseller No. 8
Classic Brands Mercer Pillow Top Cool Gel Memory Foam and Innerspring Hybrid 12-Inch Mattress, California King, White
  • 72" W x 84" L x 12" H
  • The newest technology in bedding, this mattress combines the traditional innerspring wrapped coils with the newest generation of gel memory foam for an optimal sleep experience.
  • Beautifully detailed quilted pillowtop knit cover with a corded edge and coordinating knit sides for breathability
  • Gel infused memory foam disperses body heat and creates a more comfortable sleeping surface layer combine with comfortable orthopedic support foam for a deeper night's sleep
  • High-quality memory foam and pressure relieving gel memory foam are naturally hypoallergenic and resistant to allergens, mold, bacteria, and dust mites and it meets CertiPUR-US program standards for performance, emissions, and durability
Bestseller No. 9
Linenspa 8 Inch Memory Foam and Innerspring Hybrid-Mattress - Medium-Firm Feel - California King
  • 8 Inch hybrid mattress combines hypallergenic memory foam with the traditional support of an innerspring mattress for a medium-firm feel perfect for kids rooms, guest beds, or an affordable low-profile option
  • A plush layer of memory foam helps align the spine to minimize pressure points for increased comfort
  • Finished with a cozy knit cover, this mattress is compressed as a bed in a box for convenient delivery and setup
  • Available in a medium-firm 8-inch profile, a medium 10-inch profile, or a plush 12-inch profile that also features gel infusions and individually encased coils
  • Packaging process may leave small brown flecks called carbons in the mattress packaging; these carbons are harmless pieces of plastic and will not stick to your mattress; 10-year limited warranty
Bestseller No. 10
PrimaSleep bed_mattress_conventional, California King, Cobalt Blue
  • I-gel foam particles in the memory foam keep the mattress cool
  • Convoluted foam provides better ventilation and disperses body pressure
  • High density (HD) foam properly support your back
  • Smart package - our advanced compressed package technology delivers the mattress in a box directly to your front door
  • Best in class Poly Jacquard cover protects and keeps mattress clean.

Compare The Top 10 california king size mattress

california king size mattress is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com.Therefore gets small percentage of comission from Amazon if you purchase from page