I used to fold my quilt top back half way, spray and then fold the top down bit by bit. then turned over and did the same with the backing. Now I have a six foot piece of baseboard, one inch thick that I use. I lay my layers out on my joann's table, fold over the board and fold, wrapping and folding as I go across the table. spray and unfold, unfold, unfold. pressing down as I go along. then do the other end if need be. Then turn it all over and do the same to the backing. Works for me a bit easier using the board.