Computer Desk with Shelves and 3-Tier Storage Bookshelf, Black uses the supplier-listed furniture details for home setup. Multifunctional storage shelf for books photos and decorations Trapezoidal metal frame helps provide large bearing capacity Includes reinforced X-shaped structure to enhance stability Adjustable foot pads keep the table stable on uneven floor Easy-to-clean surface reduces maintenance time Key listed specifications include material: Metal Engineered Wood dimensions: 39.5" x 20" x 47.5" Size of Desktop: 39" x 20" Height of Desktop: 30.5" Size of Top Shelf: 13" x 12" Size of Middle Shelf: 16.5" x 11.5" Size of Bottom Shelf: 18.5" x 11.5" Clearance of Each Shelf: 12.5" 8" 19.5" Width of Legroom: 25.5" Load capacity: of Desktop: 155 lbs Load weight: 31.5 lbs.