A wirelessly controlled wheelchair assembly comprises a wheel driving unit, a seat edge and footrest lifting unit, a back-rest lifting unit and a seat retracting unit. The wheelchair assembly further comprises a microcontroller electronically coupled with the wheel driving unit, the seat edge and footrest lifting unit, the back-rest lifting unit and the seat retracting unit. The microcontroller is configured to execute a plurality of commands to wirelessly control the operating of the wheelchair. The plurality of commands comprises commands for displacing the wheelchair from a source location to a destination location, lifting the user to slightly detach from the seat, opening the seat by retracting the one or more panels of the seat to enable accessibility of a toilet, move the user in the downward direction and reversing the above steps to restore the user in normal sitting posture. A method of operating the wheelchair assembly is also provided.
