This multi-functional patient transfer chair with commode is waterproof and can be used as a shower chair. The chair can split in the middle to wide open to fit into where the patient sits so that the patient can sit in the chair effortlessly to be transferred to/from sofa, bed, wheelchair, toilet, etc. It is an ideal rehab tool for household use, nursing homes, care facilities, hospitals, etc. where both patient and attendant will find great convenience when moving between different spots.