Revolutionary 3-sided zipper opening. How To Put Your Duvet Cover On The Easy Way Step 1 – Spread Spread the duvet cover out on your bed so that it lies flat, then lay your duvet insert out over the top of it. Lay duvet cover on bed with the opening at the foot of the bed. Place the Duvet Into the Duvet Cover Retrieve the folded duvet cover (green pillowcase) and place it on the bed with the opening on top and facing toward you. Patented. Slide the folded duvet (white pillowcase) into the cover opening with the loose corners facing up and lined up with the duvet cover corners. Once at the end, invert the duvet cover opening around the ends of both sides of the bundle (like a sandwich baggie). Lay comforter on top of duvet cover. Your bed is made in a fraction of the time! Four inner corner ties hold duvet in place. Step 2 – Roll Easiest duvet cover ever known. Best easy duvet cover hack! Button or zip the duvet cover closed. Starting at the head of the bed, roll both the duvet cover and comforter together toward the foot of the bed.