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SUPPORT FOAM BUNDLES - Support Foam for Sleep Number Beds

  • 36999
  • Save $ 230

SUPPORT FOAM BUNDLES - Support Foam for Sleep Number Beds


Support Foam Bundles Include foam rails and insert to fit your desired mattress thickness. 6 8 10 or 12 inches thick.

6" Foam Rails - Set of four Interlocking rails

Center Foam Divider - Fits between chambers

In Rail Foam Insert - Only Covers Chambers

2" Over Rail Foam Insert - Use 1, 2 or 3 layers

  • 6" Rails are the height of your Sleep Number® air chambers.
  • Center Foam Divider is needed for proper spacing of your Sleep Number® air chambers.
  • In Rail Foam Insert Fits inside rails above Air Chambers.
  • OVER RAIL Foam Insert is designed to fit over foam rails above the air chambers of Sleep Number® beds to reduce pressure points between you and the air chambers and hard plastic foundation.
  • We do not sell Sleep Number® Brand Support Foam Parts. 


OVER RAIL Foam Inserts are uniquely designed support foam that fits inside the zipper mattress cover to create your desired mattress thickness with 2 inch layers. 


~ Foam Inserts are used to reduce pressure on the shoulder and hips when the air is let out of the air chambers. With lower model beds no base foam is used. It requires 8 inch foam rails, and is used in 10 inch and 12 inch mattress covers to raise the air chambers up and add a higher profile. 


We do not sell Sleep Number® Beds, Sleep Number® support foam products, and we are in no way affiliated with the Select Comfort Corp. Select Comfort® Sleep Number® SleepiQ® are registered trademarks of the Select Comfort Corp and are used for compatibility purposes only.