This mantel top easily snaps onto our folding/stacking bookshelves, providing additional shelf space and adding a charming finishing touch to each piece. This accessory makes your home office furniture both functional and attractive and complements almost any decorating style. Constructed of solid wood, this attractive piece is sturdy and built to last. Snaps onto our Folding/Stacking Bookcase, sold separately. Actual size is 37.5″W