Horizontal Sheet Racks are designed for storage of sheet goods and similar materials. Flat storage reduces warping of thin materials. Five shelf design allow for generous storage of multiple thickness materials. Distance between shelves is 9½". All welded steel frame allows for 2,000 pound capacity per shelf. Four sided access when using 4' x 8' sheet or smaller. Supplied with lag down points.  Specs: Overall Size  54-1/2" x 48" x 102-3/4", Number Of Shelves 5, Distance Between Shelves 9-1/2".