What is the capacity in terms of bed linens?

I have a king sized quilt that I need to be able to wash. Has anyone washed anything that large in this washer? If so, did it work okay? I noticed that one video reviewer mentioned that if it was loaded too full it wouldn't spin, or that it had sometimes trapped items against the door and shredded them when it was too full. I don't want to purchase this washer and then find out that it shreds my king sized quilt.