Our Iron Board Pad is a thick rectangular piece that can be cut down to size to fit perfectly under your iron board cover. A thin pad causes the gridlines to show through ironed garments, the Iron Board Pad Improves your ironing experience by easily eliminating wrinkles and the gridlines leaving you with a more professional finished ironed garment. The best way for the pad to fit on your iron board is to lay the pad on the floor. Put your ironing board on it (upside down) and either use a sharp utility knife to cut out the shape or use a sharpie/pen/pencil and trace the shape and cut with utility knife. Please note the iron board is not included and this is not a cover but a pad to put underneath an iron board cover. Made of polyester felt, 54 inches x 18 inches x ¼ inch thick and 24 oz/sq. yd.