This bestselling whiteboard doubles your writing space and provides the mobility needed in a fast paced and ever-changing environment. The steel frames modest footprint is ideal for both a professional appearance and a conservative space. When the board is ready for use, the locking brakes and side knobs steady the frame for writing or presenting. This magnetic dry-erase board is a great choice for schools and businesses with conference areas, classrooms, and shared spaces. MB4848WW: Easily flip reversible board for twice the writing area Magnetic surfaces allow users to display papers or posters 1? aluminum frame gives professional and clean appearance Take advantage of great mobility with four casters and two locking brakes Full length marker/eraser tray provides ample room for board materials Instructional assembly video found on LuxorFurn.com Dimensions: Board: 48'' W x 48'' H