What Are the Measurements of Full Size Comforters?

Though the exact dimensions vary by model and manufacturer, full-size comforters are made to fit mattresses measuring 53- to 54-inches wide and 74.5- to 75-inches long. Full-size beds are sometimes called standard or double beds.


Comforters should always hang low enough to cover the mattress.

Bed comforters feature natural or synthetic fill quilted between top and bottom fabrics; the quilting keeps the fill from shifting. The fill makes most comforters too thick for the pillow tucks sometimes found on coverlets and bedspreads, so they’re usually combined with decorative shams.


At a minimum, a comforter should hide the foot and both sides of the mattress. If your bed has wooden rails or you’re using your comforter with a bed skirt, the comforter should cover the top two to three inches of the rail or skirt. If you plan to tuck the comforter behind the rails, aim for a three- to four-inch overlap. With a platform bed, a comforter should cover the mattress while grazing the platform’s top.


Determine your ideal comforter size by measuring your full-size bed. Measure the mattress’s width and length first. At one side of the bed, measure down from the mattress’s top to the spot where you want the comforter to hang. Add the hanging measurement to the mattress length for your comforter length. Double the hanging measurement and add it to the mattress width for the comforter width.

About the Author

Mary Abella is an accomplished freelancer who has been writing since 1999. Her biggest success is an article about measles in "Better Homes and Gardens" magazine. She has also contributed articles to "The San Francisco Chronicle," "The Optimist," "Indiana Business," "Boating," and other national publications. Abella holds a Master of Arts in composition from Indiana University.