This premium seat riser by Drive Medical is the perfect addition to any standard toilet. It includes removable arms that are molded into the riser but can be removed without a hassle. The arms feature rubberized grips for added comfort and provide support while standing up or sitting down. The composite construction gives the riser a contemporary look without skimping on durability. For consumers using a wheelchair tool free removable arms allow for easy transfer to and from the raised toilet seat. The product easily attaches to any standard toilet without tools.