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Free delivery^ with ANY adjustable base - Ends Monday

Split California King smart beds

Split Mattress options sold only with adjustable bases.

Sleep Number c1 smart bed with light grey tufted headboard
Sleep Number c1 smart bed
  • $1,899
4.7 rating stars(286) reviews
Sleep Number c2 mattress with a vertical panel headboard
Sleep Number c2 smart bed
  • $300 OFF$2,199
  • $1,899
4.7 rating stars(24227) reviews
Sleep Number c4 mattress with a vertical panel headboard
Sleep Number c4 smart bed
  • $2,699
4.7 rating stars(23130) reviews
Sleep Number p5 mattress with a Split Channel headboard
Sleep Number p5 smart bed
  • $500 OFF$3,999
  • $3,499
4.7 rating stars(23472) reviews
Split California King size unavailable
Sleep Number pSE smart bed
4.7 rating stars(11060) reviews
Sleep Number p6 mattress with a Split Channel headboard
Sleep Number p6 smart bed
  • $4,599
4.7 rating stars(20368) reviews
Sleep Number m7 mattress with a horizontal panel headboard
Sleep Number m7 smart bed
  • $5,999
4.7 rating stars(7290) reviews
Sleep Number i8 mattress with a Split Channel headboard
Sleep Number i8 smart bed
  • $1200 OFF$5,999
  • $4,799
4.8 rating stars(65051) reviews
Sleep Number iLE smart bed
  • $7,599
4.8 rating stars(36377) reviews
Sleep Number i10 mattress with a white horizontal panel headboard
Sleep Number i10 smart bed
  • $7,599
4.8 rating stars(21650) reviews
Sleep Number ClimateCool™ smart bed
  • 20% OFF$6,949
  • $5,559.20
4.8 rating stars(117) reviews
Sleep Number Climate 360 smart bed with adjustable firmness and temperature control
Sleep Number Climate360® smart bed
Includes Smart Adjustable Base
  • $1500 OFF$13,948
  • $12,448
4.7 rating stars(4383) reviews