When a patient has to drive wheelchair, accessories have to be in stock. Comparable to Drive, Medline and Invacare Wheelchairs. Like a wheelchair armrest pad for instance. Made of easy to clean vinyl, this pad has gray base and is black on top. This product is a set of two padded vinyl armrests. They come complete with all necessary screws. Each of them is ten inches long. Healthline Trading makes these armrests in two sizes: 10 and 14 inches.