c1 mattress
$999
Options shown. Prices higher in AK and HI.
c1 mattress
Premium mattress$999
100-night trial
15-year limited warranty
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$999
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Smart adjustability starts here
Our best value for adjustable firmness on either side, so it's just right for both of you.
Quilted cover combined with a ceramic gel layer draws heat away for breathable comfort
Adjusts to your ideal firmness and support
Contours to your body to relieve pressure points
Adjustable comfort and firmness on each side—your Sleep Number® setting
Responds to your movements and automatically adjusts firmness on each side
Shows sleep quality—your SleepIQ® score—with personal insights for better sleep
c1 mattressCOMFORT GUIDE
- Pressure relief
- Support
- Cooling
- Comfort Layer
1.25 inches - Mattress Height
8 inches
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Compare Classic Series mattresses
Select Size:
Selected
Sleep Number c1 mattress
Mattress height: 8 inches
Sleep Number c1 mattress
Mattress only
- Sale price: $999
Sleep Number c2 mattress
Mattress height: 8 inches
Sleep Number c2 mattress
Mattress only
10% OFF
- Sale price: $1,169.10
- Regular price: $1,299
Sleep Number c4 mattress
Mattress height: 9 inches
Sleep Number c4 mattress
Mattress only
- Sale price: $1,899
Which smart bed is right for you?