Abstract: A boxspring and mattress set of the type wherein the boxspring has a flat upper surface and a peripheral edge includes a mattress likewise having a flat surface adapted to rest on the surface of the boxspring, the peripheral edge of the mattress corresponding to the edge of the boxspring. The set is provided with a hook-and-pile fastener with the pile portion thereof affixed to the flat surface of the mattress and the hook portion thereof affixed to the flat surface of the boxspring opposite the pile portion, both the hook and pile portions being respectively disposed away from the peripheral edge of the mattress and boxspring so as to remain hidden from view when the mattress overlies the boxspring with the peripheral edges thereof in corresponding relationship.