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US 6,658,683 B2Granted
Posturized foam ply for use in a bedding or seating product
AssigneeL&P Property Management Company
InventorEddie L. Parvin
Life of this patent
Estimating the term…
Abstract
A posturized foam topper pad (12) for use in a bedding or seating product (10) has at least one section (28) which includes latex, and at least one section (26) which is free of latex, thereby providing the foam topper pad (12) with different degrees of firmness.
Claims20
A posturized bedding or seating product, comprising:
- a core having a first surface and an oppositely-disposed second surface;
- an upholstered covering which covers at least one of the core first and second surfaces;
- and
- a foam ply positioned between the core and the upholstered covering, the foam ply having a first section which includes latex, a second section which is free of latex, and a third section which includes latex, the second section being disposed between the first and third sections, thereby providing the foam ply with different degrees of firmness.
1 more element
A posturized foam ply for use in a bedding or seating product, comprising:
- a foam ply having a first section which includes latex, a second section which is free of latex, and a third section which includes latex, the second section being disposed between the first and third sections, thereby providing the foam ply with different degrees of firmness.
Dependencies are inferred from the claim text.