The Yosei M686 4D massage chair offers a range of advanced features to provide users with a luxurious and rejuvenating massage experience. Here are the key features and benefits of this massage chair:

1. 4D Back Mechanism: The massage chair is equipped with a 4D back mechanism that extends from the neck area down to the glutes. This advanced mechanism provides a comprehensive and customizable massage experience by varying the depth and intensity of the massage strokes. Users can enjoy a massage that closely mimics human hands.

2. Lumbar Heat: The chair features lumbar heating elements that provide soothing warmth to the lower back area. This heat therapy helps relax and alleviate tension in sore muscles.

3. Triple Roller Total Sole Reflexology™: The enclosed foot massage system offers a rejuvenating foot massage experience. It utilizes triple rollers to target key reflexology points on the soles of the feet, promoting relaxation and improved circulation.

4. Integrated Air Ionizer: The integrated air ionizer enhances air quality by facilitating the intake of healthy oxygen. This feature contributes to a cleaner and more comfortable environment during the massage.

5. MyMassage™ Memory Programs: Users can customize and save their favorite massage programs using the MyMassage™ Memory feature. This allows for personalized and easily accessible massage settings.

6. Bluetooth Speakers: The chair includes built-in Bluetooth speakers, enabling users to listen to their favorite music or relaxation sounds during their massage sessions. This enhances the overall sensory experience.

7. Zero Wall Fit™ Space-Saving Technology: The Zero Wall Fit™ technology ensures that the massage chair requires only 2 inches of space behind the backrest at any position. This space-saving design makes it suitable for a variety of room sizes.

The Yosei M686 4D massage chair by Kyota is designed to provide users with the ultimate relaxation and recovery experience within the comfort of their own home. Whether for relieving stress, soothing sore muscles, or simply unwinding after a long day, this feature-rich massage chair offers a luxurious retreat. It combines advanced massage technology, heat therapy, and a range of customization options to create a personalized and rejuvenating massage experience.