Bed In A Bag refers to bedding sets for a mattress sold in groupings. There is no set grouping that works for the definition. Some retailers sell the top sheet, bottom sheet and pillowcases and call it bed in a bag. Others include the comforter also. Some retailers include the sheet set, comforter and bed skirt. Still others may substitute the bed skirt for a mattress pad. Some bed in a bags might include throw pillows and/or shams. The point of the bed in a bag is to offer several bedding items sold at one time for a bit of a discount.
