Acrylic part is 14-1/4" high and 22" wide and is made that you slide your sign between the two pieces of acrylic. Overall height in lowest position is 42". Using the first set of notches to raise it puts the top edge at 51-1/2". There are 4 more height adjustments, each raising it 3 inches. I have not tried it, but it appears the highest the top edge of the acrylic could be is 63-1/2". The base could use a coat of rustoleum.