Amazon.com: OasisSpace Heavy Duty Shower Chair with Back 500lb, EVA Padded Bath Seat with Height Adjustable Tube- Medical Tool Free Anti-Slip Shower Bench Bathtub Stool for Elderly, Senior, Handicap & Disabled :
Amazon.com: Elderly Assis Medical Shower Bath Seat Adjustable Shower Chair Portable Bath Seat Shower Chair Seat Bench for Seniors Disabled Injured with Handle : Health & Household
Drive Medical White Plastic Freestanding Shower Chair in the Shower Seats department at Lowes.com