As people age, muscle mass decreases and fat increases, which can lead to sarcopenia and sarcopenic obesity, raising the risk of disability and disease. CalmCare is not only a bedside support rail but also features a customizable pegboard, allowing users to set up rehabilitation equipment according to their needs. It also includes an air purification system, providing safe support, promoting movement and exercise, and maintaining clean air to help older adults maintain mobility, stay active, and support preventive health.