Displays2go Clear Acrylic Sign Frame with Silver Finish MDF Base And Curvy Pole Free-Standing, with Standoff Screws (YCH48V2SL) 17 x 11-Inch graphic panel is held in place in between 2 clear acrylic panels and fastened with standoff screws. Weighted silver MDF base ensures stability on even surfaces. Sign frame can be mounted vertically or horizontally. Sign frame stands at 53-inches tall which is a comfortable viewing height for most adults. Dimensions: Overall: 19"w x 53"h x 14-1/4"d Base: 12-5/8"w x 1-1/2"h x 14-1/4"d Acrylic Sign Holder (Overall): 13"w x 19"h x 1/2"d Maximum Height (Portrait Orientation): 53"h Minimum Height (Landscape Orientation): 51"h