Changes to your topper that are caused by or result from normal wear and use. Nor do we cover commercial use, or changes caused by or resulting from circumstances or uses that go beyond the ordinary, intended maintenance and household uses of a topper—namely, reclining and sleeping. Origin toppers are designed to work on mattresses supported by a firm, solid surface that is structurally capable of supporting the weight of the mattress and user upon it, such as on a bed base (e.g., a frame or platform).