Abstract: An arrangement for the washing or other treatment of hair of a person which comprises a sink having a rim with an indentation, as is conventional. The rim indentation receives and supports the neck of the person. A flexible, resilient pad is carried on the rim within the indentation. The pad has a first end portion extending downwardly from the rim within the sink and a second end portion extending from the rim outside of the sink. The pad also has a central portion between the first and second end portions, which central portion rests in the indentation. The central portion has a width that is less than the respective widths of the first and second end portions.