Rebuild Your Sleep Number® Bed ~ Better Than New — Replacement Support Foam Air Bed Parts
Air Bed Pros ~ Support Foam Air Bed Repair Parts For Sleep Number® Beds
Posted by Brandon Fry on
Air Bed Pros ~ Replacement Support Foam Parts
Side Dominant Foam Rails use a nylon rap to lock the air chambers together, and the wedge the sides in place by adding a 45 Degree Corner to lock the side rails. This is referred to as "Side Dominant" as Sean in picture below.