Abstract: A collapsible table has first and second tabletop portions. A pair of first side rails is attached to the first tabletop portion, and a pair of second side rails is attached to the second tabletop portion. First and second leg assemblies are pivotally connected between the first and second side rails. A pair of hinges rotatably connect the first side rails to the second side rails along a hinge axis. A serpentine central support tube includes one or more first tubular portions disposed to one side of the hinge axis toward the first tabletop portion, and one or more second tubular portions disposed to an opposing side of the hinge axis toward the second tabletop portion. The one or more first tubular portions support the first tabletop portion at its inner edge, and the one or more second tubular portions support the second tabletop portion at its inner edge.