the on-site description should provide all 3 measurements -- depth = front-to-back of the bottom side, height = top-to-bottom of the vertical side, and width ... I discovered that the height of the box supplied is higher than earlier versions of the product [bought years ago from another supplier] ...and it no longer fits on the bookshelves I have ...the shelves can be adjusted ... but it would have been nice to know the measurements in advance