Fitted sheets are the ones with the corners, your going to start by putting the corner over the pointed end of the ironing board. Go from the bottom to the point, move it around a little bit, bottom to the point. Outer edges and just move it along your ironing board till you can come to the middle, once you get the middle done your going to want to go the other corner. Get the next fitted corner put it up on your board, go towards your point. And work your way down the edge, start at the edge go towards the middle and your sheet will now be ready to place your bed.