Patent ID: 7805780
Filing Date: 2010-10-05
Classification: A47C

Abstract:
1. A bedding foundation comprising: a base comprising a rectangular frame and slats; a nestably stackable wire core assembly fixedly attached atop said base; padding overlying said nestably stackable assembly; and a fabric covering encasing said padding and said nestably stackable assembly and said base; said nestably stackable assembly comprising: a rectangular border wire having two parallel sides and two parallel ends; transversely spaced and longitudinally extending continuous support wires having ends connected to opposed ends of said border wire, at least some of said support wires having flattened peaks and flattened valleys and generally helically shaped arms connecting the flattened peaks and flattened valleys, said flattened peaks being generally co-planar with a plane defined by said border wire, said flattened valleys being vertically displaced beneath and intermediate of said flattened peaks; and longitudinally spaced, parallel and transversely extending upper connector wires parallel to said border wire ends and having ends connected to said border wire sides, said upper connector wires being connected intermediate of their ends along their lengths to said flattened peaks of said support wires.