ActiveAid 600 Rigid Shower Chair W/5" Casters The ActiveAid 600 (605) stainless steel, rehab shower commode chair has four 5" casters to allow for a narrow wheel base to accommodate small bathrooms and is usually propelled by foot or with the help of an attendant. It has flip-back arms and... MSRP: $2,207.00 Was: Now: $1,978.00 Choose Options