Foam bedding

Claim 1

In combination, a first bedding element and a second bedding element superposed on said first bedding element, said bedding elements each comprising a slab of substantial but minor thickness relative to its length and breadth and formed essentially of a resin foam, each of said elements having end portions and a middle portion with said middle portions generally underlying the midportion of the human body disposed thereon, said first element having a flat upper planar face and a plurality of generally conical protuberances projecting in a direction opposite from said face, the protuberances in the middle portion thereof being smaller and more closely spaced thaN the protuberances in the end portions and thus offering greater resistance to weight disposed thereon than the protuberances in the end portions, said second element having upper and lower flat planar faces and having a plurality of transverse vertical passages extending through its thickness, the passages being so varied as to size and number in the middle portion as compared to the end portions as to offer greater resistance to weight disposed thereon than in said end portions and a substantially rigid supporting panel underlying said first bedding element.