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Reticulated material body support and method

  • US 8,418,297 B2
  • Filed: 12/30/2008
  • Issued: 04/16/2013
  • Est. Priority Date: 06/24/2005
  • Status: Active Grant
First Claim
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1. A mattress, comprising:

  • a single, continuous uppermost layer of flexible material sized to accommodate a user lying in a prone or supine position and having a top surface and a bottom surface opposite the top surface, the uppermost layer of flexible material comprising a non-reticulated visco-elastic cellular foam; and

    an underlying layer of flexible material supporting the uppermost layer of flexible material and having top and bottom surfaces on opposite sides of the second layer of flexible material, the underlying layer of flexible material comprising a reticulated non-visco-elastic cellular foam.

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