Functional and attractive Corner Shelf is perfect in every room and completes Adam Shelf and Desk Collection. 5 Shelves with various size for each shelf. 1st Top Shelf = 5.9″W x 4.1″D. 2nd Top Shelf = 8.5″W x 6″D. Middle Shelf = 11.1″W x 7.9″D. 4th Shelf 13.8″W x 9.75″D. 5th Bottom Shelf = 16.4″W x 11.6″D. Made from combination of solid and composite wood in black finish. Assembly required.