To provide a convenient quilt cover which enables a female or an aged person without physical strength to take in and out a quilt easily in changing the quilt cover.

The quilt cover has a constitution which makes work to take in and out the quilt easy since a surface of the quilt cover widely opens by opening a fastener of the quilt cover, and has an attachment and detachment device which is equipped with two snap fasteners and is not removed easily even if it is pulled strongly.