US 12,433,422 B2
Bedding components including additively manufactured polymeric lattice structures
Victor Ray Prince, Jr., Chamblee, GA (US)
Assigned to DREAMWELL, LTD., Doraville, GA (US)
Filed by DREAMWELL, LTD., Doraville, GA (US)
Filed on Dec. 15, 2021, as Appl. No. 17/552,320.
Claims priority of provisional application 63/208,707, filed on Jun. 9, 2021.
Prior Publication US 2022/0395109 A1, Dec. 15, 2022
Int. Cl. A47C 27/20 (2006.01); A47C 27/045 (2006.01); B33Y 10/00 (2015.01); B33Y 80/00 (2015.01)
CPC A47C 27/20 (2013.01) [A47C 27/0456 (2013.01); B33Y 10/00 (2014.12); B33Y 80/00 (2014.12)] 19 Claims
OG exemplary drawing
 
1. A bedding component comprising:
a foam layer comprising one or more cavities; and
one or more inserts, each insert defined by an additively manufactured variable density elastomeric lattice structure comprising variations within a strut defining the lattice structure in a selected one or more of a strut diameter, and a strut shape, wherein the variable density elastomeric polymeric lattice structure has a shape corresponding to at least a portion of the bedding component, wherein each insert is configured to be seated within a corresponding one of the one or more cavities and has a top surface coplanar with a top surface of the foam layer.