This is actually two separate shelve that fit together to wrap around a corner. The have stained wood bottoms and a plush fabric tops. Our cat Lylah loves to lay on this shelf and bat peoples heads as they walk around the corner, trying to get pets. Because studs can be spaced oddly near corners, we include the brackets and hardware for you to attach so that the location correlates to where your studs are. We can also make them to fit inside a corner.Typically, we round the outer side of the shelf off for a standard corner shelf, leaving the shorter side that is mounted flat and flush with the wall. The Corner Shelf can also be mounted so that it fits inside a wall, if the “Inverted” option is chosen. With our inverted corner shelf, we round the opposite sides of the shelf so that it is flat against the longer side that will mount in the corner. To have this customization done to your shelf, simply add in the Notes section when ordering that you would like an inverted corner shelf. Corner Shelf Dimensions Inner length: 12 x 12 Outer Length: 21 x 21 Depth: 9 All of our furniture comes with screws and drywall anchors. Pictured is a Corner Shelf with English Chestnut-stained wood and Cream fabric.