Foam article and method of preparation

B - Operations – Transporting – 68 – G

Patent

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360/38, 18/641

B68G 5/02 (2006.01) A47C 7/18 (2006.01) B29C 44/04 (2006.01) B32B 5/32 (2006.01)

Patent

CA 1196115

Abstract of the Disclosure A foam article suitable for use as a seat cushion includes a supportive bottom layer of firm high density foam, a comfortable top layer of soft low density foam and a border or side wall of foam of intermediate density. The foam article has a sag factor of about 4.5 to about 6.5, and the foam layers and the side wall are bonded together without employing adhesives. A method of preparing the foam article also is disclosed.

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