Don't let a weak grip prevent you from using your walker. The Carex platform walker attachment helps those who have a weak grip or strength and struggle to use their walker or crutch. It features a soft padded armrest to cradle the forearm for maximum comfort. It is covered with vinyl for quick and easy cleaning. The bariatric walker platform attachment can hold up to 300 lbs. It fits most standard walkers, attaching via a large top bracket for a secure fit.