Keep books within arm's reach with this book browser designed to be set on tabletops, on top of storage units, or even on the floor. It's lightweight so it can easily be moved around a room as needed. Four sections, each measuring 10.75" wide, easily store a multitude of books. Metal card holders on the front of each section make it easy to label and organize books. Holders fit cards measuring 2.75" wide by 1.25" high. Rubber feat under the unit prevents sliding and damaging tabletops and storage units.