Abstract: A prop to hold a patient on his/her side while in a hospital bed in which a standard-sized hospital pillow is stowed in a rolled condition within a launderable sleeve having a sleeve-attached flap of approximately eight inches tucked beneath the patient's side which allows limited patient rolling movement against the prop which contributes to patient comfort. The eight inch dimension of the flap keeps the prop close to the patient so that more drastic movement which could cause injury does not occur.