Patent ID: 8151386

Claim:
A method of bed covering, comprising: first placing on a mattress a foundation fitted thereto to form a sleeping surface thereon, the sleeping surface defining first edges comprising a first head edge, first foot edge, first left edge, and first right edge, and the foundation having a corresponding head side, foot side, left side, and right side descending, respectively, from the sleeping surface to the bottom of the mattress; the first placing, wherein a first interconnecting component is secured to the foundation to extend substantially continuously along the first foot edge, first left edge, and first right edge; second placing, on the foundation, a first cover defining second edges comprising second foot, second left, second right, and second head edges thereof, the first cover being provided with a second interconnecting component and third interconnecting component, each extending concurrently and adjacent one another, each being secured to the first cover along the same at least two second edges, selected from the second foot, second left, and second right edges; first engaging, by a first interconnecting component, of the second interconnecting component, effectively securing the first cover to the sleeping surface at the first edges, substantially continuously during sleeping of a user on the sleeping surface; the first engaging, wherein the first interconnecting component is secured to the foundation and extends substantially continuously along the first foot edge, most of the first left edge, and most of the first right edge; the first engaging, wherein the second interconnecting component is secured to the first cover and extends substantially continuously along the second foot edge, left edge, and right edge; third placing, on the first cover, a second cover, defining third edges comprising a third foot, left, and right edge, and being provided with a fourth interconnecting component extending substantially continuously along the third foot, right, and left edges; second engaging, by the fourth interconnecting component, of the third interconnecting component, effectively securing the second cover to the first cover by connecting the second and third edges substantially continuously; the second engaging, wherein the fourth interconnecting component extends substantially continuously along the first cover; and leaving exposed the first foot side, first left side, first right side, and first head side of the foundation by the first and second covers.