Why Some People Put Top Sheets On Upside Down read is in the first comment

on both sides.
Step 3: The “Cuff” Fold
Lay your blanket or duvet over the bed, but pull it up higher than you normally would. You want the top edge of the blanket to be about 6 to 8 inches above the top edge of the mattress.
Now, take that top edge of the blanket (along with the top edge of the