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The Best Split California King Mattress of 2022 – Reviewed and Top Rated

2,648 Reviews Scanned

SaleRank No. #1
ZINUS 14 Inch Green Tea Cooling Swirl Memory Foam Hybrid Mattress / Pocket Innersprings for Motion Isolation / Edge Support, California King
  • COOL, CALM & COMFY - This mattress delivers the 3 C’s of sleep, even if your partner likes to practice their dance moves in bed; our cooling swirl memory foam and independent coil system eliminate excess heat and motion from a sleeping partner, for sleep that’s no sweat
  • CONFORMING FOAM & POCKET SPRINGS – Layers of soft comfort foam, cooling swirl memory foam, supportive fusion foam and motion-isolating independent pocket springs provide customized pressure relief and rest that’s cool and undisturbed
  • 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
SaleRank No. #2
Tuft & Needle Original W/Vblock Mattress, California King, White
  • PROVEN: We're not shy to say, people love us; This mattress has one of the highest percentages of five star reviews across mattresses on Amazon; We like to keep things honest and transparent, that goes for our business model, our products, and our reviews
  • PROPRIETARY ADAPTIVE FOAM: Constructed with freshly poured T and N Adaptive foam, this mattress provides a bouncy yet supportive feel perfect for all sleeping positions and also allows us to box the mattress without compromising quality
  • NOT HOT, NOT COLD, JUST RIGHT: Our high grade foam is more advanced than outdated materials such as latex and memory foam; The T and N Adaptive foam sleeps cool, sleeps comfortable and offers great pressure relief, plus you won’t disturb your sleeping partner
  • NO RISK: Our mattress has a full refund guarantee with a 100 Night Sleep Trial plus an honest 10 year limited warranty you can actually use (no gimmicks)
  • CERTIFIED: We go the extra mile to get our mattresses Greenguard Gold, and Certi PUR certified; This means our beds are held to the highest of standards and are third party certified to be free of harmful chemicals, substances or materials
Rank No. #3
Greaton Fully Assembled Split Low Profile Wood Traditional Box Spring/Foundation For Mattress Set, California King, 72x84
  • EASY TO CARRY: Box spring comes split in two to easily pass through narrow hallways & doors
  • STRONG AND STURDY: made from strong traditional wood structure, made of light yet dense lumber which prevents the box to loosen up and crack and keeps the mattress in perfect shape
  • WORKS WITH ALL MATTRESSES: this box spring is good for all mattresses
  • NO ASSEMBLY REQUIRED: Shipped fully assembled and ready to use, open the box and the mattress is ready to use
  • FAST SHIPPING: Very Compact resulting fast and easy shipment
Rank No. #4
Mattress Solution Firm Innerspring Tight Top Double Sided Mattress and Split Box Spring/Foundation Set, No Assembly Required, California King, Size
  • WILL GIVE YOU A BETTER NIGHT'S REST : 396 Innerspring verticoil and 13 ¾ SH gauge unit and 6-gauge border unit mattress reduces pressure points to help you fall asleep more quickly
  • THE PERFECT LEVEL OF SUPPORT : The Tight top mattress is Orthopedic and Firm but still has some give for your comfort and reduces back pain by supporting every inch of your spine.
  • SHIPPED FULLY ASSEMBLED AND READY TO USE : No assembly required, Open the box and the mattress is ready to use
  • OUR MATTRESS HAS THE BEST QUALITY : They're manufactured in Brooklyn, New York and made with premium materials.
  • AVAILABLE IN ALL SIZES : 75” x 39” x 22”, Twin XL Size: 80” x 39” x 22”, Full Size: 75” x 54” x 22”, Full XL Size: 80” x 54” x 22”, Queen Size: 80” x 60” x 22”, King Size: 80” x 76” x 22”, California King: 84” x 72” x 22”.
Rank No. #5
Spinal Solution 8-Inch Fully Assembled Wood Split Traditional Box Spring/Foundation For Mattress, California King
  • EASY TO CARRY: Box spring comes split in two to easily pass through narrow hallways & doors
  • STRONG AND STURDY: made from strong traditional wood structure, made of light yet dense lumber which prevents the box to loosen up and crack and keeps the mattress in perfect shape
  • WORKS WITH ALL MATTRESSES: this box spring is good for all mattresses
  • FAST SHIPPING: Very Compact resulting fast and easy shipment
  • WILL WORK GREAT WITH LOWER PROFILE MATTRESSES: the 8 inch box spring will give a perfect height for you mattress
Rank No. #6
Mattress Solution 8-Inch Split Wood Traditional Boxspring/Foundation, California King, Green
  • EASY TO CARRY: Box spring comes split in two to easily pass through narrow hallways & doors
  • STRONG AND STURDY: made from strong traditional wood structure, made of light yet dense lumber which prevents the box to loosen up and crack and keeps the mattress in perfect shape
  • WORKS WITH ALL MATTRESSES: this box spring is good for all mattresses
  • NO ASSEMBLY REQUIRED: Shipped fully assembled and ready to use, open the box and the mattress is ready to use
  • FAST SHIPPING: Very Compact resulting fast and easy shipment
Rank No. #7
Continental Sleep Fully Assembled Split Wood Traditional Boxspring/Foundation, California King, 1
  • EASY TO CARRY: Box spring comes split in two to easily pass through narrow hallways & doors
  • STRONG AND STURDY: made from strong traditional wood structure, made of light yet dense lumber which prevents the box to loosen up and crack and keeps the mattress in perfect shape
  • WORKS WITH ALL MATTRESSES: this box spring is good for all mattresses
  • NO ASSEMBLY REQUIRED: Shipped fully assembled and ready to use, open the box and the mattress is ready to use
  • FAST SHIPPING: Very Compact resulting fast and easy shipment
Rank No. #8
Continental Sleep 8-Inch Wood Fully Assembled Traditional Box Spring/Foundation For Mattress California King Size, Grey/White
  • STRONG AND STURDY: made from strong traditional wood structure, made of light yet dense lumber which prevents the box to loosen up and crack and keeps the mattress in perfect shape
  • WORKS WITH ALL MATTRESSES: this box spring is good for all mattresses
  • NO ASSEMBLY REQUIRED: Shipped fully assembled and ready to use, open the box and the mattress is ready to use
  • FAST SHIPPING: Very Compact resulting fast and easy shipment
  • WILL WORK GREAT WITH LOWER PROFILE MATTRESSES: the 8 inch box spring will give a perfect height for you mattress
Rank No. #9
Mattress Solution Gentle Firm Tight top Innerspring 8" Split Wood Box Spring/Foundation For Mattress Set, California King
  • WILL GIVE YOU A BETTER NIGHT'S REST : 357 Innerspring verticoil and 13 ¾ SH gauge unit and 6-gauge border unit mattress reduces pressure points to help you fall asleep more quickly
  • THE PERFECT LEVEL OF SUPPORT : The right top mattress with and 8 inch Split wood box spring is Orthopedic Medium Plush but still has some give for your comfort and reduces back pain by supporting every inch of your spine. Medium plush mattress for luxurious feel
  • SHIPPED FULLY ASSEMBLED AND READY TO USE : No assembly required, Open the box and the mattress is ready to use
  • OUT MATTRESS HAS THE BEST QUALITY : They're manufactured in Brooklyn, New York and made with premium materials.
  • AVAILABLE IN ALL SIZES : Twin Size: 75” x 39” x 17”, Twin Extra Long Size: 80” x 39” x 17”, Full Size: 75” x 54” x 17”, Full Extra Long Size: 80” x 54” x 17”, Queen Size: 80” x 60” x 17”, King Size: 80” x 76” x 17”, California King: 84” x 72” x 17”
Rank No. #10
Classic Brands Cool Gel Memory Foam 14-Inch Mattress with 2 BONUS Pillows | CertiPUR-US Certified | Bed-in-a-Box, California King
  • 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 body temperature; porous, open cell design allows for a greater circulation and meets CertiPUR-US program standards for performance, emissions, and durability

Last update on 2021-08-11 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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