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Twin XL Size Mattresses

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

  • $699
4.6 rating stars(618) reviews
  • $999
4.7 rating stars(22695) reviews
Twin XL size unavailable
4.7 rating stars(21826) reviews
  • $2,299
4.7 rating stars(22533) reviews
  • $2,499
4.7 rating stars(10992) reviews
Sleep Number p6 mattress with a Split Channel headboard
Twin XL size unavailable
4.7 rating stars(19579) reviews
Twin XL size unavailable
4.8 rating stars(6982) reviews
  • $3,549
4.8 rating stars(64235) reviews
Sleep Number i10 mattress with a white horizontal panel headboard
Twin XL size unavailable
4.8 rating stars(20856) reviews
  • $4,899
4.8 rating stars(34782) reviews
Sleep Number ClimateCool Smart Bed
Twin XL size unavailable
4.7 rating stars(618) reviews
45-degree view of the Standard Climate360 smart bed, head is articulated up.
Twin XL size unavailable
Sleep Number Climate360® smart bed
Includes Smart Adjustable Base
4.7 rating stars(5159) reviews