Classic Series


Classic Series is the entry level line of Sleep Number beds with its c2 (8"height), c3 (9"height) and c4 (10"height) models. This line offers very basic set up with minimum cushioning on the top of air chamber. You will still get a benefits of dual air adjustability and digital wireless remote.

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Comfort Layers: 

none in c2 model
1" comfort layer in c3 model
1 ½" zoned comfort layer in c4 model

Support System: 

Sleep Number® DualAir™ technology
24 gauge vulcanized rubber air chamber with whisper-quit pump and digital wireless remote

Edge Support: 

Foam border walls - high density foam perimeter


Modular base
FlexFit™ adjustable base
FlexFit™ PLUS adjustable base

Foundation Height: Regular 9", Low Profile 5.5"

25 Year Limited - first 2 years Non-Prorated Non-Prorated (full value) + 23 years Prorated Warranty Prorated
0-2 years - no cost
3–20 years - 20% plus 4% of cost for each completed year from original purchase or invoice date, whichever is later
21-25 years - 96% of cost