About the 4 Tier A Frame Etagere BookcaseThis four-tiered A-Frame Etagere Bookcase will look chic and stylish in any home or office setting. With a stair-step design its shelves gradually increase in size from top to bottom. You`ll find this etegare perfect for storing collectibles books or anything else you need to keep organized with the help of something that also enhances your living space.Dimensions:Overall: 25W x 12.75D x 58.5H inchesTop Shelf: 23.39W x 4.80D inchesSecond Shelf: 23.39W x 7 .09D inchesThird Shelf: 23.39W x 9.37D inchesBottom Shelf: 23.39W x 11.69D inchesSpace Between Shelves: 12.72 inche