The island merchandiser accepts any combination of 48" long shelves and hangrails. Large MDF/Melamine maple top shelf can be used to display forms or signage. The island merchandiser features universal front and back slots (1/2" slots on 1" centers). Made with 2" square steel tubing and comes in a satin chrome finish. The island merchandiser measurements are 48" x 34" x 54" (W x D x H).