WIDE & COMFORTABLE RISER - Unique ergonomic design adds 4.5" of height extension to your toilet seat to make it easier to sit down or get up from the toilet. This premium toilet seat riser is suitable for seniors, individuals with disability, injuries and or limited mobility i.e. Pregnant, knee surgery and seniors with bending or sitting difficulties. SECURE & SAFE LIFT - Anti-slip surface, push pins and locking mechanism ensure a secure fit on the toilet bowl rim. Removable padded grab bar handrail handles ensure a comfortable grip and seamless edges provide a better sitting experience to maximize safety and security. DURABLE & HYGIENIC - Toilet seat riser is ADA compliant and made with heavy-duty molded premium plastic that is resistant and can withstand frequent long-lasting use.