TODAY’S PATENT- FOLDABLE SOFA MATTRESS AND METHOD
The Foldable sofa mattress and method was invented by Robert A. Raymond, W. Clark Rogers, Jr. on 19th August 2014 bearing patent number US8806672B1.
The present invention relates to a foldable sofa mattress and method for storing within low profile furniture. The mattress includes a transition section disposed between different collapsible sinuous spring sections. The sinuous spring sections are pivotably joined to the transition section and the sections are affixed to upper and lower grids for support. A method for storing a foldable mattress includes the steps of providing a mattress with a transition section disposed between two collapsible sections, extending opposing pairs of straps from the transition section to each of the separate collapsible sections, and bending the mattress. The method further includes the steps of flattening the two collapsible sections, placing the flattened sections on top of one another, and storing the folded mattress in a cavity.
A sleeper sofa comprising of a sofa frame, a foldable bed frame, said foldable bed frame attached to said sofa frame, a foldable mattress, said foldable mattress affixed to said bed frame, said foldable mattress comprising a first section, a second section, said second section comprising a collapsible sinuous spring, said second section pivotably joined to said first section, a third section, said third section comprising a collapsible sinuous spring, said second section joined to said third section, a mattress transition section, said mattress transition section comprising a support member.