The invention relates to a support (1) comprising a height-adjustable spring arm (3) which can pivot around a vertical axis (2) for holding and positioning a load (4). The spring arm (3) is joined to the support (1) with a tappet-like connecting element (5) by means of a sleeve-like connecting element (6). The tappet-like connecting element (5) of the spring arm is arranged in an upwards direction for a hanging connection (7) and can be joined to a ceiling support (1.1) with an extension arm (8) or to a wall support (1.2) with an extension arm (8) or to a table support (1.3) with an extension arm (8) or to a moveable floor support (1.4) by means of a uniform sleeve-like connecting element (6) arranged in a downwards direction.