I store 3 rolls (48 in. wide) under my quilting table on the rod made for batting storage, another 3 on a roll around batting rack that stands behind my cutting table so I can easily roll the batting onto the cutting table. I made the batting rack years ago out of lumber and pvc pipe. It's a 3 tier rack that I keep a roll of natural 80/20, a bleached 80/20 and a poly roll on. Then I have a metal rack that holds 2 rolls of king size, one natural 80/20 and one poly. It also has wheels so I can roll it from the garage into the basement as needed. Then a shelf in the garage holds cartons of black and bleached packages.