Elongated mattress core for a side mattress construction

Elongated mattress core for a side mattress construction

  • CN 104,853,652 B
  • Filed: 11/14/2013
  • Issued: 12/10/2019
  • Est. Priority Date: 12/14/2012
  • Status: Active Grant
First Claim
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1. An elongated mattress core for a side-on mattress structure, the mattress core comprising:

  • An uppermost layer comprising a microgel infused phase change material comprising a flat top surface and a wavy surface, wherein the wavy surface faces downwardly toward the at least one layer of helical springs;

    An underlying support layer comprising viscoelastic foam and comprising a planar top surface, a planar bottom surface, and sidewalls, wherein the sidewalls extend from the top surface to the bottom surface and have a thickness of from 1/2 inches to 2 inches, wherein the coil spring layer is in direct contact with the viscoelastic foam; and

    A base core foam layer comprising standard polyurethane foam, wherein a support layer comprising the lower layer of viscoelastic foam is disposed over the base core foam layer.

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