Canopy.
a covering on a bed is called a quilt
It is a duvet, bed spread, or quilt.
quilt
A duvet
What is a 5 letter word for something you put on your bed? Sheet
K
quilt
quilt
A quilt is a covering for a bed that rhymes with "slit." Quilts are made of layers of fabric stitched together and often used for warmth and decoration.
A bedcovering is another term for a bedcover - a decorative cover for a bed.
A bedspread is a topmost covering of a bed, often serving as a blanket.
You can buy a quilt. It is a bed covering.