The Flip-Up Toilet Riser by Drive Medical features a unique hinged design, which allows the riser seat to flip up and out of the way when not in use. The heavy-duty molded plastic is durable and can hold up to 250 pounds. The Flip-Up Toilet Riser adds 3.5” in height to your toilet, allowing for ease in getting on and off the seat. The Flip-Up Toilet Riser is lightweight and can be easily attached to the bowl, allowing you to transfer it between toilets with ease if needed. The toilet riser comes in both standard and elongated bowl sizes, accommodating your toileting needs.