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US 2020/0260882 A1Published application
Mattress assemblies including at least one panel including phase change materials
AssigneeDreamwell, Ltd.
InventorsChristopher F. Chunglo, Michael S. DeFranks
Life of this patent
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Abstract
Mattress assemblies including at least one panel or layer including a preformed capsulate sheet including a plurality of cells, and a phase change material within at least a portion of the cells.
Claims58
A mattress assembly comprising:
- at least one layer proximate to a sleeping surface of the mattress assembly spanning at least a portion of the length and/or width of the sleeping surface comprising:
- a two-ply preformed capsulate sheet comprising a plurality of cells;
- and
- a phase change material within at least a portion of the plurality of cells.
1 more element
A mattress assembly comprising:
- a core layer;
- at least one layer overlaying the core layer comprising a two-ply preformed capsulate sheet comprising a plurality of cells, and a phase change material within at least a portion of the plurality of cells;
- and
- a foam layer overlaying the at least one layer, wherein the at least one layer and the foam layer are proximate to a sleeping surface of the mattress assembly.
1 more element
A mattress assembly comprising:
- a first layer proximate to a sleeping surface of the mattress assembly spanning at least a portion of the length and/or width of the sleeping surface comprising a two-ply preformed capsulate sheet comprising a plurality of cells, and a phase change material within at least a portion of the plurality of cells, wherein the phase change layer in the first layer has a first transition temperature;
- and
- at least one additional layer underlying the first layer, the at least one additional layer spanning at least a portion of the length and/or width of the sleeping surface comprises a two-ply preformed capsulate sheet comprising a plurality of cells;
- and a phase change material within at least a portion of the plurality of cells, wherein the phase change layer in the at least one additional layer has a transition temperature different from the first transition temperature of the first layer.
1 more element
Dependencies are inferred from the claim text.