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US 2026/0021645 A1Published application
Nested layers in bedding or seating product
AssigneeL&P Property Management Company
InventorsBruce W. Peterson, Jason V. Jewett
Life of this patent
Estimating the term…
Abstract
A bedding or seating product comprises a first layer having a patterned first surface nested with a patterned surface of a second layer to create a transition zone between the first and second layers. The layers may be sewn together. Each patterned surface comprises peaks and valleys. Air channels may be created in the transition zone if the peaks and valleys of one layer are a different height than the peaks and valleys of the other layer.
Claims20
A bedding or seating product comprising:
- a pocketed spring core;
- a first piece of foam having a flat surface proximate the pocketed spring core and peaks and valleys on the opposite side from the flat surface;
- and
- a second piece of foam having peaks and valleys nested with the peaks and valleys of the first piece of foam,
- wherein the first and second pieces of foam are sewn together.
2 more elements
A bedding or seating product comprising:
- a core;
- a first piece of foam having a flat surface proximate the pocketed spring core and rounded peaks and rounded valleys on the opposite side from the flat surface, the rounded peaks and rounded valleys extending in a wave shape;
- and
- a second piece of foam having rounded peaks and rounded valleys nested with the rounded peaks and rounded valleys of the first piece of foam,
- wherein the first and second pieces of foam are sewn together.
2 more elements
A bedding or seating product comprising:
- a first piece of foam having a flat surface and rounded peaks and rounded valleys on the opposite side from the flat surface;
- and
- a second piece of foam having rounded peaks and rounded valleys nested with the rounded peaks and rounded valleys of the first piece of foam,
- wherein the first and second pieces of foam are sewn together.
1 more element
Dependencies are inferred from the claim text.