couple laying on an inclined adjustable smart bed

Comfort that
adapts to you

Three collections designed for
personalized comfort

Split California King size mattresses

Explore our adjustable Split California King mattresses, a great choice for couples. Our Split California King-sized mattresses let you choose your ideal firmness on each side with generous space for both of you.
Enhanced cooling and pressure relief + personalized sleep insights
  • $4,699
4.9 rating stars(66) reviews
Responsive micro-coils for more luxurious comfort and support + sleep insights
  • $6,299
4.9 rating stars(50) reviews
Adjusts up to 15° cooler for all-night comfort
  • $6,850
4.7 rating stars(729) reviews
Our ultimate pressure relief, support and cooling experience + sleep insights
  • $6,899
4.6 rating stars(27) reviews
Adjusts up to 30° cooler to warmer for your ideal sleep climate
  • $14,999
4.7 rating stars(5254) reviews
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