Specially designed for large people, the Grand Cosby is a very comfortable, easy to use toileting aid. The smooth contoured seat is extra wide and offers excellent support and comfort to the user. The seat is hygienic one-piece plastic with built-in antibacterial properties. It clips on to the sturdy height adjustable metal frame and can then be positioned over the toilet. The large aperture has a vertical splash guard to ensure hygiene during use and the side supports give extra security to the user. Height 630 - 780mm (25 - 31"). Width 650mm (25 ½"). Depth 450mm (18").