This purpose of this research is to determine whether it is possible to use common sensors and video tools to track how children with cerebral palsy sleep and how their caregivers help them during the night. These children may benefit from special equipment that helps with their body position while lying down, also known as Lying Postural Care Management (LPCM) technologies. The goal is to see if this tracking method works well, so it can be used in future research to understand how this equipment affects sleep and caregiver interventions.