Mira Premium Wall mounted Shower seat, (H)450mm (W)350mm. Comfortable and stylish with a slim-line design, the fold-away Mira Premium Shower Seat can be used in or out of the showering area. The classic white and chrome finish will seamlessly integrate into your bathroom space and work with a wide range of decors.. Ideal for users who are unable to stand or struggle standing for long periods of time, this shower seat is suitable for bathroom & shower. Installation & user guide. Shower seat by Mira.