The height of the shelf on which the painting rests can be altered using the crank, while the top of the painting is held in place by a “U”-shaped element that slides and screws into place at the desired height by means of a brass butterfly. It is mounted on four castors with brakes.
Width: 74,5 cm (29.3 inches)
Maximum height: 365 cm (143.7 inches - 11.97 feet)
Minimum height: 251 cm (98.8 inches - 8.23 feet)
Depth: 83,5 cm (32.9 inches)