Over Rail Foam Inserts for Sleep Number® Beds

Replacement Foam Inserts for Sleep Number® Beds     OVER THE RAIL Foam Inserts fit over the foam rails of Sleep Number® beds on top of the air chambers. They can be used in addition to your existing foam to mend tears or broken down spots, or in multiple layers to replace existing foam as needed. The Block Foam design provides even support for each part of your body as well as easing the transition from the left side to the right side of your Sleep Number® bed.   Body Balancing Support Foam Inserts designed to fit over the foam rails of Sleep Number® beds to Prevent Bed-Sagging.     Sold In 2 Inch Layers with a .25 inch variance for the saw blade cut! Compatible with Sleep Number® Beds by Select Comfort® - Fits inside zipper cover on top of air chambers.  We do not sell Sleep Number® Support Foam Inserts, SleepIQ® technology, or any other Sleep Number® or Select Comfort® products or services and we are in No Way Affiliated with Sleep Number®, Select Comfort®, and SleepIQ® are registe