For years, traveling musicians have tried to find the stability of the Manhasset stands in a portable, folding stand. The Model 52C Voyager Concertina Stand is the perfect answer to that request. Its lever-locking mechanism allows for easy assembly and removal of the desk. Specially designed for use while sitting.With a vertical extension of 16" to 28" (lip to floor) and a maximum overall height of 40-1/2", it is ideal for stage bands, guitarists, cellists, chamber ensembles, and other seated musicians.