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Split King smart beds

Explore our adjustable Split King smart beds, a great choice for couples. Our Split 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(36498) reviews
  • $1,899
4.7 rating stars(333) reviews
  • $1,899
  • $300 OFF$2,199
4.7 rating stars(24307) reviews
  • $2,399
  • $300 OFF$2,699
4.7 rating stars(23186) reviews
  • $3,499
  • $500 OFF$3,999
4.7 rating stars(23584) reviews
  • $4,399
4.7 rating stars(11124) reviews
  • $3,799
  • $800 OFF$4,599
4.7 rating stars(20437) reviews
  • $4,999
  • $1000 OFF$5,999
4.7 rating stars(7321) reviews
  • $4,799
  • $1200 OFF$5,999
4.8 rating stars(65404) reviews
  • $6,599
  • $1000 OFF$7,599
4.8 rating stars(21718) reviews
  • $5,560
  • 20% OFF$6,950
4.8 rating stars(188) reviews
Sleep Number Climate360® smart bed
Includes Smart Adjustable Base
  • $11,159.20
  • 20% OFF$13,949
4.7 rating stars(4513) reviews