Check the care label
Remove pillow shams and bedding
Treat stains before washing
Use a large-capacity washer
Wash on gentle or delicate cycle
Use cold or warm water as directed
Use mild detergent
Avoid bleach unless the label allows it
Run an extra rinse cycle if needed
Dry on low heat or air dry
Add dryer balls or clean tennis balls to help fluff
Stop periodically to shake out clumps
Make sure the comforter is completely dry before using or storing
Fluff and redistribute filling after drying