Component with multiple layers

摘要

A bedding component includes a top portion having a gel foam, a middle portion having a foam layer with at least one gel disc, and a bottom portion having a foam core.

主权项

1. A bedding component, comprising:
a top portion including a dual gel foam comprising a thermally conductive material; a middle portion disposed beneath the top portion and having a foam layer with a top surface comprising a continuous foam matrix having a plurality of depressions and discrete gel discs interspersed throughout the foam matrix in fewer than all of the depressions; and a bottom portion including a foam core, wherein the middle portion exhibits a depth of compression in a standard force compression test with a 13.5 inch platen less than that of an identical layer without the depressions and gel discs beyond about 60 lbs of load; and wherein the top portion is affixed to the bottom surface of a bilayer foam topper, which includes a top layer having a high thermal conductivity foam comprising a gel or graphene and a bottom layer with foam.