Manhasset stands are constructed of a strong, lightweight aluminum desk and steel base. They feature a friction-grip base that allows the desk to be raised, lowered or angled with a simple one-hand operation. There are no screws or other mechanisms to tighten to keep the desk stable at any height. Large 20" (width) by 12 7/8" (height) desk with the desk depth of 2 �" . These popular stands are now available in a variety of colors! Choose from purple, green, blue, red, orange, yellow, white, or black. Please note: since the Manhasset desk is aluminum, it will not work with magnetic sheet music holders.