Cool Decorative Walnut 5-shelf 2-piece Leaning Ladder Bookcase Bookshelf Set These 2-piece-set shelves can be placed together or separately Features total of 10 tiers of shelving for maximum space Made of solid wood and MDF (medium density fibers) Combined 2 shelves dimensions: 50 inches wide x 17 inches deep x 72 inches high Each shelf overall dimensions: 25 inches wide x 17 inches deep x 72 inches high