Etac Clean Shower Commode Chair GreenOpens at the back for ease of access Will fit over wall mounted toilets Four different seat heights Sturdy arm supports Unique foot support The Etac Clean Shower Commode Chair is easy to use, because of the width of the push handle. The upright handle means that this commode chair will fit all toilets, including over wall mounted toilets, and unlike other commodes. this chair is open at the back. There are four very high quality, lockable castor