X12 SERIES BEDS

x12

Probably the best bed in the world

Sleep Number ® x12 bed is rated 3.1 out of 5 by 26.
Rated 5 out of 5 by from Beautiful been all around We are so happy we bought this bed my wife has fibromyalgia so it's hard for her to get any rest but this been saved her life she finally can sleep thanks again
Date published: 2016-11-25
Rated 5 out of 5 by from we bought the flex mattress. we bought our flex mattress in the king size. I absolutely love this bed. when we leave home and travel for a week, I just cant wait to get back to my bed. for those of you that have complaints, please make sure it is set up from the company. they secure the mattress to the frame so it wont slide, like I have read complaints from some about the mattress sliding. and for those of you that have the other miner complaints, just call the store and they will be glad to address your problems. My delivery crew was very professional. I live in the Eugene, Oregon area.. these people are experts. you would think I work for the company, but I don't. I just love this bed so much. we paid $8000.00 for ours and possibly going to get the same one for a second home. I see the price went up since we bought ours. I also read a complaint that the bed is hard to make. If you have the flex top, just raise the head part to you can make it with ease. love- love- love my bed..
Date published: 2016-05-03
Rated 5 out of 5 by from Worth the money My wife and I decided that we would buy our "dream" bed (pun intended), and purchased the X12 last September. I must say that 6 months in, we are more than happy - I love all of the features, and use them. Simply said, there are times when it is nice to have a mattress you can sink into, and times when you want it to be more rigid. I feel that our sleep has improved dramatically, and it was a great purchase.
Date published: 2016-03-28
Rated 5 out of 5 by from Best Bed Ever! I reluctantly agreed with my husband on the purchase of this bed the price was overwhelming. We both have sleep disorders and figured it would be worth a shot. We got the bed and there was a defect with the base. Sleep Number support immediately ordered us a new base and it has already been delivered and is running fine. I can't believe how different a decent night sleep makes you feel. Seriously we love this bed.
Date published: 2016-02-09
Rated 5 out of 5 by from "Best bed in the world" is an understatement! We bought a Split King X12 bed and we couldn't be happier. I used to constantly have back pain sleeping on all sorts of beds/mattresses. On this bed, my back pain has gone. I love the Split King feature because now my wife and I can not only have different sleep numbers but also bed positions. Thank you Sleep Number!
Date published: 2016-01-08
Rated 5 out of 5 by from My Wife Loves this Bed After 20+ years with another premium bed, we bought the x12 and my wife is sleeping better than ever ... worth every cent
Date published: 2015-10-03
Rated 5 out of 5 by from Comfort We purchased our X12 about 6 weeks ago and I can say that, without a doubt, it is the most comfortable bed I have ever slept in. My husband and I have never slept better! You won't be disappointed!!!
Date published: 2015-07-23
Rated 5 out of 5 by from Great bed for bad back We've had our x12 for a year now. Love it. I hadl5/s1 herniation about 5 years ago and have had horrible pain since. Previously had to switch beds in different rooms of the night to accommodate my need, from hard to soft. Now after the x12 my back pain has been very low to nil. My wife and I love it. Im a 35 she's, a 55 sleep number. Under light is perfect. only thing that happened was our mattress cover tore at the flex split. Sleepnumber replaced it without questions and shipped it out immediately. No complaints, everything works great. Its my go to spot to read and sleep. Don't use the massage that much, but the soft bed, flex top, and light for us is heaven. Its sure expensive, but in the end, my back health and sleep is everything. I heard we are the first in San Diego to get one and we are proud of that! Thanks Sleep#.
Date published: 2015-05-25
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Reviews

x12 Sleep Number® bed

Enjoy a whole new level of sleep with comfort that's adjustable to both of you in every way. Advanced comfort materials and layers of exceptional pressure-relieving memory foam provide long-lasting quality, comfort and support.


Included

icon DualAir adjustability
icon SleepIQ® technology
14" Profile
icon Pressure relieving memory foam
icon FlexFit Adjustable Bases
icon Partner Snore™§
icon Massage
icon Light Control
Sleep Number
Adjust Your Idea of Comfort
Firmer or softer? You both get to choose your ideal level of firmness, comfort and support–your Sleep Number® setting–and change it whenever you like.
SleepIQ® technology Included
The Sleep Number® bed with SleepIQ® technology inside tracks how well you sleep each night, giving you personal insights into your sleep.
Sleep Number
Insights
Discover your ideal bedtime, wake up time and how many hours you need for your best sleep.
Connects
The bed connects to your favorite apps so you'll know how life affects your sleep and how sleep affects your life.
Track
SleepIQ® technology on the inside of the bed tracks how well you sleep each night
Optimize
You'll learn what affects your sleep and the changes you can make to improve your SleepIQ score.
Sleep Number
FlexFit adjustable base included.
Read, watch TV and surf the web in ultimate comfort. Our FlexFit adjustable base includes choices you’ll love, like Partner Snore technology and soft under bed lighting.
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

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.

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