Find the right height for your display space This chrome finish stand easily adjusts from 45" to 62". Black board has alignment ridges for magnetic letters. Radius-cornered steel frame adds style and stability. Weighted base. M Series magnetic characters sold separately. Board Type: MagneticLetter Board Width: 20" Board Height: 16".QRT7920M. 7920M. Quartet Quartet Adjustable Single-Pedestal Magnetic Letter Board.