This study is trying to find out if a special rocking bed can help people with Parkinson's Disease sleep better. Parkinson's Disease is a condition that affects the brain and movement. The rocking bed, called Somnomat Casa, will be used at night for two months in the participants' homes. The study will look at how well the bed works and if people like using it.

The study will check if the bed helps with sleep and other symptoms of Parkinson's Disease like movement and mood. Participants will fill out surveys and have their sleep and health checked before, during, and two months after using the bed. Special tools will measure things like body position and heart rate while they sleep.

• The study lasts for two months with assessments before, during, and after.
• Participants will use the rocking bed every night at home.
• Feedback and health measurements will be collected through surveys and special devices.