eHemco 5 Tier Leaning Wall Book Shelf, 70 Inches, Black

Overall size:21-5/8"W x 14"D x 70"HEach shelf with 20" Width and has 3 side raised lip(2"high), shelf depths from top to bottom: 6", 8", 10", 12" and 14";The leg is 2-5/8" W and 11/16" thickness, the third leg under the biggest tray for extra support, the screw on the top tray can be connected to the wall to hold the shelf not to moveDistance between each shelf: 13" Contemporary 5 tier leaning wall bookcase ladder, each shelf has 3 sides with 20-inch width and raised lip 2-inch height The shelf depths from top to bottom is 6, 8, 10, 12 and 14 inches, the distance between each shelf is 13 inches The leg is 2 5/8-inch width and 11/16-inch thickness, the 3rd leg under the biggest tray for extra support, the screw on the top tray can be connected to the wall to hold the shelf not to move Overall size measures 21 5/8-inch width, 14 inches depth and 70 inches height Assembly required, easy to assemble