A dustruffle for a bed, including one or more panels having a skirt portion which drapes over the boxspring to adjacent the floor, and a shelf portion formed from a non-slip material such as needlepunch. The shelf portion is inserted between the boxspring and mattress of the bed, and the drop of the...http://www.google.es/patents/US6151731?utm_source=gb-gplus-sharePatente US6151731 - Universal dustruffle
