ISS Designs Shelving Hardware System for 4 Rows of 10-Inch Deep Shelves, 72-Inch Vertical Designer Standards Attractive ISS Designs wall mounted shelving system including two 72-Inch satin anodized aluminum vertical Designer standards and eight 10-Inch infinitely adjustable ISS brackets Easy to install - mount the Simple Standards to the wall, slide the brackets into place, and add your own shelves The system works with all types of shelf material including wood, melamine, and glass shelves; The 10-Inch depth is suitable for books, decorative items, and collectibles Load capacity: 160 pounds per pair of brackets mounted 24-Inch to 30-Inch apart Height of Designer Standards: 72-Inch and usable length of ISS Bracket: 9-1/4-Inch