Temperature balancing innovation

Sleep Number ® i8 bed is rated 3.953488372093023 out of 5 by 215.
Rated 5 out of 5 by from Sleep great I was skeptical about this mattress when looking and deciding to buy but now I am sold. I sleep so well and love the ability to adjust the firmness based on how laborious my day was
Date published: 2016-09-13
Rated 5 out of 5 by from Cadillac of beds This is the best that I have ever bought you can go from any style you want from too soft to firm it is awesome
Date published: 2016-08-10
Rated 5 out of 5 by from Love it! I bought a King i8 over a month ago and I just love it! I sleep longer and wake rested, I don't want to get out of bed! My number is 85. My husband loves it also his number is 55.
Date published: 2016-08-04
Rated 5 out of 5 by from great, comfy bed! I bought the I8 about a month ago. My fiancé and I love it! Nifty features and very sturdy flex mattress!
Date published: 2016-07-23
Rated 5 out of 5 by from 2nd Bed!!! Upgraded to i8 , had previous bed 14 years ! Absolutely LOVE my New Bed !!! Gave older bed to daughter . We are both Happy!!!
Date published: 2016-07-20
Rated 5 out of 5 by from GREAT BED! I bought this bed a month ago, and I must say; this was a great investment. The sales manager from the Valdosta Georgia store was polite, and very knowledgeable about the sleep number bed. She literally had me sold without even testing the i8 mattress. I recommend this product to all of my friends and also, I recommended them to the sleep number store in Valdosta Georgia. Thank you!
Date published: 2016-07-19
Rated 5 out of 5 by from I love this mattress I am a nurse and have had back problems for years. Since I got this mattress my back feels at least 90% better. Which is amazing.
Date published: 2016-07-19
Rated 5 out of 5 by from Fantastic features We have had our sleep number I8 over a month and can't say enough good about it. Love a good nights rest.
Date published: 2016-07-17
  • 2016-09-24T09:46CST
  • bvseo_cps, prod_bvrr, vn_cps_3.4.0
  • cp_1, bvpage1
  • co_hasreviews, tv_9, tr_206
  • loc_en_US, sid_i8, PRD, sort_positive
  • clientName_SelectComfort


13-inch duvet style Pillowtop with a temperature balancing sleep surface that absorbs excess heat and releases it, so you sleep just right

3 inches of our advanced PlushFit® foam feature 7 zones for enhanced comfort

Simple, wireless remote remembers you and your ideal support, and guides you to your Sleep Number® setting


Sleep Number
Feel, see, and hear the difference
You'll only find Sleep Number® at a Sleep Number® store

Product Reviews

Product Reviews

Product Q&A

Product Q&A

Furniture not included.
Due to the cost of doing business in California, Performance, Memory Foam and Innovation Series Twin and Full mattresses incur a $50 surcharge; Queen and King mattresses incur a $100 surcharge. The surcharge will be added in your shopping cart after you enter your shipping address. Picture may not represent options selected.