Bed skirt
BEDDING ACCESSORY CONSISTING OF A FLAT AND GATHERED OR PLEATED PIECE OF FABRIC, OFTEN MATCHING THE BEDSPREAD, ATTACHED TO THE RAILS OR SPRINGS OF A BED.USED TO COVER THE BED FRAME AND THE BED LEGS. ALSO USED FOR DECORATION.
A bed skirt, sometimes spelled bedskirt, a bed ruffle, a dust ruffle in North America, a valance, or a valance sheet in the British Isles, is a piece of decorative fabric that is placed between the mattress and the box spring of a bed. The purpose of a bed skirt is to give a stylish appearance to a bed without exposing the sides of the box spring or any space under the bed that may be used for storage.