A technique is provided for a structure. The deployable bed is configured to rest upon andor connect to the conventional sofa, chair, and the like with the conventional sofa, chair, and the like providing support and acting as a head board. The grasping tip includes a body housing at least one suction element, wherein the at least one suction element mechanically produces suction locally within the grasping tip. The capacitor dielectric layer includes a composite of a first dielectric layer extending adjacent the first capacitor electrode, a second dielectric layer extending adjacent the second capacitor electrode and an electrically insulating crystallization inhibiting layer extending between the first and second dielectric layers.