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Mattress

  • US 6,061,856 A
  • Filed: 11/06/1998
  • Issued: 05/16/2000
  • Est. Priority Date: 03/22/1998
  • Status: Expired due to Term
First Claim
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1. A mattress or mattress core, comprising:

  • a base member that is provided with at least two approximately cylindrical cavities that extend in a transverse direction of said mattress or mattress core, wherein said base member is divided into two base member parts in a plane parallel to a support plane of said base member, and wherein said two base member parts are connected to one another along a respective longitudinal edge such that said base member parts are pivotable relative to one another along said longitudinal edges; and

    approximately cylindrical inserts that are adapted to be placed into said cavities, wherein said inserts at least in part have different degrees of hardness.

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