I bought this toilet seat riser for my elderly parent who struggles to stand up from standard seating height, and it has made a world of difference. The fit is perfect, and having physical fixtures that bolt directly through the bowl makes it infinitely more secure than our previous riser, which just clamped onto the rim and felt very unsafe. It looks great, and despite the design, it's very easy to clean as everything opens right up. While the cost is a bit higher, I didn't mind paying extra at all because of the safety and stability it provides. The service from the supplier was fantastic, and shipping was extremely fast. Installation was quick and straightforward, too. I only wish I'd found this sooner! I highly recommend both this product and the company to anyone looking for a reliable raised toilet seat.