Paricipants will complete a pre-screening form prior to settling in for the night. When ready for sleep, participants will be directed to position themselves on the bed sheet and through a variety of different sleeping positions (back, front, right side, left side) to establish a baseline. During sleep, the sensors on the functional bed sheet will capture participants' movement and respiratory indicators. Hourly, the researcher will obtain the physiological findings of respiratory rate and rhythm (obtained through observation), and heart rate and oxygen saturation level (obtained from the pulse oximeter)