Comforters are intended to keep the user warm, especially during sleep, although they can also be used as mattress pads. Comforters are generally large and rectangular in shape, filled with natural or synthetic insulative material and encased in a shell/covering. Like quilts, comforters are generally used with a set of sheets.
Comforter sizes correspond with bed sizes: twin, full, queen, king, and cal-king. Comforter sizes run slightly larger than actual bed sizes to allow for draping over the sides of the bed. Typical sizes in the United States for comforters are:
- Twin = 64" Width x 87" Length;
- Queen / Full = 87" Width x 87" Length;
- King = 101" Width x 90" Length.
