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Split California King smart beds

Explore our adjustable Split California King smart beds, 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.

Split Mattress options sold only with adjustable bases.

  • $3,799.50
  • 50% OFF$7,599
4.8 rating stars(36995) reviews
  • $1,709.10
  • 10% OFF$1,899
4.7 rating stars(520) reviews
  • $1,979.10
  • 10% OFF$2,199
4.7 rating stars(24538) reviews
  • $2,429.10
  • 10% OFF$2,699
4.7 rating stars(23378) reviews
  • $3,199.20
  • 20% OFF$3,999
4.7 rating stars(23830) reviews
  • $3,679.20
  • 20% OFF$4,599
4.7 rating stars(20637) reviews
Split California King size unavailable
4.7 rating stars(11296) reviews
  • $4,199.30
  • 30% OFF$5,999
4.7 rating stars(7375) reviews
  • $4,199.30
  • 30% OFF$5,999
4.8 rating stars(66418) reviews
  • $5,319.30
  • 30% OFF$7,599
4.8 rating stars(21942) reviews
  • $5,480
  • 20% OFF$6,850
4.8 rating stars(469) reviews
Sleep Number Climate360® smart bed
Includes Smart Adjustable Base
  • $11,359.20
  • 20% OFF$14,199
4.7 rating stars(4942) reviews