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California King Size Mattresses

Explore our adjustable California King mattresses, a great choice for couples. Our California King-sized mattresses let you choose your ideal firmness on each side with generous space for both of you.

  • $1,799
4.7 rating stars(24658) reviews
  • $2,099
  • $300 OFF$2,399
4.7 rating stars(23500) reviews
  • $3,199
4.7 rating stars(23975) reviews
  • $3,399
  • $400 OFF$3,799
4.7 rating stars(20715) reviews
  • $3,599
4.7 rating stars(11369) reviews
  • $4,099
  • $600 OFF$4,699
4.7 rating stars(7395) reviews
  • $4,699
4.8 rating stars(66895) reviews
  • $5,399
  • $800 OFF$6,199
4.8 rating stars(22060) reviews
  • $5,900
4.8 rating stars(605) reviews
Sleep Number Climate360® smart bed
Includes Smart Adjustable Base
  • $12,749
4.7 rating stars(5145) reviews