Whether using a single shelf on its own or combining multiple units to create a complete wall system or room divider, Linea Shelves by BDI provide a versatile combination of open and enclosed storage. To begin building a custom Linea shelving system, start with a single (Linea 5801) and/or double (Linea 5802) base unit, then add on any combination of the single (Linea 5801A) and/or double (Linea 5802A) shelf extensions to create the perfect display and storage solution for your space.