I wash our king size down comforter a really ice one with lots of fill in our washer.
Can you wash a quilt in a washing machine. I just wash my wool quilt in the washing machine with wool wash and then let it line dry. Use a short gentle cycle on your washing machine such as the delicate cycle. Duvets or quilts with synthetic fillings can usually be washed at home but some domestic washing machines do not have a large enough capacity to allow the duvet or quilt to move around freely in the drum.
While you may think that all of the fabrics in your quilt are colorfast accidents do. To wash your quilt by hand is the best option. The short answer is no.
You can find a mild detergent at your local grocery store. It is important to remember that if your duvet states that it is dry clean only you cannot wash your duvet in a normal washing machine as it could ruin the efficiency of the material used in the duvet. Bluesky on 29072016 - 1612 Another related topic.
Fill your washing machine full of cool to tepid water. A well-quilted recently made quilt should be machine washable and dryable. Your duvets and pillows can be hand or machine washed.
Make sure the duvet is completely dry before you put it back on your bed. These types of washers are much gentler on quilts because they do not have an agitator in the center. If your item fits into your machine use a gentle cycle with minimum agitation.
Yes you can easily wash your quilt by hand or in a washing machine. Place the duvet into a large machine with a small amount of mild liquid washing detergent and wash on a warm gentle cycle so as not to stress the seams. Make any minor repairs you need to while your quilt is still nice and dry.