The SR 8591 Height Rod offers a range of 24-78 inches or 60 to 200 cm which can easily accommodate patients inside the typical doctor's office, clinic or hospital. It has a sleek telescoping design with flush folding headpiece that makes it aesthetically pleasing and functional. It is dependable, easy to store and built with quality and performance to meet your expectations. Construction is of aluminum which is durable and easy to clean the surface. It also has a secure wall mount that uses two low profile rubber bumpers which are included with the height rod.