Osaki OS-4D Pro Paragon is newly upgraded 4D massage chair with L-track and heating roller mechanism. Osaki’s the most popular and innovated 4D massage chair is OS-Pro Maestro, however OS-4D Pro Paragon is revolutionized and upgraded version of 4D Massage Chair. Especially, Paragon is designed with high and luxurious technology systems, which are voice recording, less space enlargement and heating rollers on the footrest. Additionally, the Paragon is designed to feature to customize the heating temperatures by the user. By using the voice control and ease remote control, the user can approach and manage the massage chair easily without any difficulties.