The blanket comes in two sections, the weighted part and the coverlet that is so soft.  You have to tie the coverlet to the blanket. Did all that and one corner came undone and the blanket then gets all messed up.  Wish I had gone with a gravity blanket where the weighted part zips into coverlet.  Will know for next time.  Currently just using them separately gravity blanket and soft cuddly coverlet on the couch.