Final answer:
Wall-mounted controls for accessible side reach should be placed no higher than 1.715 meters and no lower than 0.825 meters from the floor, to accommodate persons in a seated position according to ADA standards.
Step-by-step explanation:
The question pertains to the accessible design parameters for mounting controls on a wall. According to Americans with Disabilities Act (ADA) standards, wall-mounted controls for side reach should be placed at a height that is easily reachable by persons in a seated position. Specifically, the top of the control should be no higher than 1.715 meters (48 inches) from the floor, and the bottom should be no less than 0.825 meters (15 inches) from the floor. These guidelines facilitate accessible design and ensure usability by people with disabilities. It should be noted that the accessible side reach measurements may vary by local building codes and the ADA standards may be updated, so it is important to verify the current requirements before installation.
According to the given information, the top of the controls should be placed at a height of 1.715 m from the floor, while the bottom should be placed at a height of 0.825 m from the floor.
Additionally, the height of the mirror mentioned in the reference is 0.890 m, which is precisely one-half the height of the person. This can serve as a general guideline when determining the height placement of wall mounted controls.
It is important to note that these measurements are specific to the given reference, and actual height placement may vary depending on local accessibility guidelines and the unique needs of individuals using the controls.