Proel support for sheet music. Model: RSM600. Base dimension: 620 mm. Weight: 1.9 Kg. Tube dimension: First section: 19 mm, second section: 16 mm, third section: 12.5 mm. Legs: 16mm. Load capacity: 4 Kg. Minimum height: 500 mm (19.6” inches). Maximum height: 1120 mm (44” inches). Matte black. Notes: 500 x 290mm.