A convertible patient bed is disclosed that includes: a middle section, a top section, and a bottom section, each section further includes a first lateral subsection and a second lateral subsection a push-pull motor coupled to push the top section and to pull the bottom section to transform the patient bed into a chair, a sliding motor coupled to slide the said first lateral subsection and said second lateral subsection in and out of each of the middle section, top section, and bottom section respectively at a predetermined angle to change the width of the patient bed and a motor coupled to an opening and a cover in the middle of the middle section to accommodate to the needs of a patient.