"17252648"^^ . "A bunkie board is thin mattress support originally intended for a bunk bed. It was invented in the early 20th century to provide a thinner platform support than box-springs, and more uniform support than slats."@en . . . "1113089435"^^ . . . . . . . "1490"^^ . . . . . . . . . "A bunkie board is thin mattress support originally intended for a bunk bed. It was invented in the early 20th century to provide a thinner platform support than box-springs, and more uniform support than slats."@en . . . . . . "Bunkie board"@en .