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Soft Rail System

If you currently own a "Soft Rail" waterbed system, and need to replace your cover system, or the foam rails, we no longer manufacture the Soft Rail System parts. In order to replace components from this system, you will need the F8SET rails, plus a new zip-on mattress top and zippered sidewall  (border and bottom assembly). You will need all 3 components to complete this process.  Choose one of the zip-on mattress tops below along with the rails and zippered sidewall.
  • Rest assured.

    If you're not fully satisfied with the comfort of your delivered mattress, we'll do what we can to replace the comfort layers and make it a great comfort experience.  Sweet dreams! 

  • Free Shipping.

    Free shipping in the continental US (excluding AK) on new mattresses.  What are you waiting for?  Shop for a mattress.

  • Direct to You Savings.

    Without the mattress store in the middle, you save by purchasing a Sterling mattress direct from the factory. Save up to 54% (based on the average retail cost of a queen sized mattress).