The Pedder Johnson Raised Toilet Seat retains the same features as any standard raised toilet seat and provides additional features along with it. Made of plastic, the toilet seat is lightweight, strong and durable. Steam resistant and easy to clean, it is gently contoured for comfort and support. Also, the large front and rear cutouts aid personal cleansing. It is secured to the toilet bowl with two L-shaped moulded plastic brackets, and a front lip which makes it easy to fit and remove. The brackets are adjusted using two, large fluted knobs. All these features make the toilet extremely useful for individuals suffering from knee pain, pain in the joints and even arthritis.