Guardian - Padded Transfer Bench/Shower Chair Replacement Pads are the replacement cushions for the Guardian - Padded Transfer Bench/Shower Chair (GUA98013A and GUA98338F). These are thick, high density foam cushions that provide comfortable seating (backrest) that won't bottom out. Choose between the standard full seat (backrest) or the commode seat opening. The back of the shower chair uses the same pad as the seat, if the shower chair back needs to be replaced, order the standard seat pad.