This can be attached to either side of a bed via the easily adjusted cross bars. It fits most standard divans. The commode adjusts in height and has an easy to clean commode seat. Supplied with a padded seat so it can also be used as a bedside chair. Extension of cross bars 87 to 160cm (341/2 to 63"). Overall Height 890 to 1040mm (35 to 41"). Seat Height 530 to 680mm (21 to 26¾"). Weight 11kg.