Foldable sofa mattress and method

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 an...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: RAYMOND ROBERT A, ROGERS, JR. W. CLARK
Format: Patent
Sprache:eng
Schlagworte:
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