This elevated toilet seat by Drive Medical ensures you a safer and more secure fit than ever. The newly designed locking device is engineered to fit securely on almost any toilet. Heavy-duty molded plastic construction allows the product to remain lightweight without sacrificing strength and durability. This elevated toilet seat will help individuals who need a boost sitting down or standing up from the toilet. For consumers using a wheelchair this product allows for easy transfer to and from the raised toilet seat. The product is protected by a limited lifetime warranty.