The 180-4W and 190-4W (tilt model) aluminum rehab commodes are new versions of the 180/190 series commodes that feature 4 way seats. The 4 way seat option allows the seat to be mounted on the commode with the opening to the front, sides or back for peri care access in any of four directions for attendant or client. The positioning of the seat can be changed easily without the need of tools.