When purchasing a Mira shower seat, it will come with installation instructions. If these have been lost, installation guides for your specific seat type can be found in our product resources library - simply choose your product type and type in the product name.
A shower seat is usually installed between 400-500 mm above the bottom of the shower tray, floor or bath, but this can largely depend on the height of the user. To easily determine a comfortable height, measure the height of the users most comfortable chair, and fit the seat to a similar height.