4D Back Massage Mechanism
A 4D back and gluteus massage mimics deep tissue massage of human hands through the use of a 4D mechanism that moves up and down, left and right, in and out (intensity), and also adds a fourth dimension of variable speed on these movements, to create the feel of a human hands massage.
Intelligent Voice Command + Control
This hands-free feature works with an intelligent voice control system that allows you to activate massage programs simply by asking.
Complete Calf™ kneading + Oscillation
The ultimate in lower leg relief. The calf area of each leg contains kneading rollers in the back and orbital oscillation on the sides of the calves to soothe sore, tired calf muscles. The rollers and oscillation imitate human hands gently working to relieve tension and pain and restore circulation and flexibility.
Triple Foot Roller Total Sole Reflexology
This feature has the broadest coverage of the sole allowed in a massage chair today, utilizing three shiatsu rollers per foot attending to the vital pressure points on the feet linked to other parts of the body.
Wireless Charging Pad
On-board wireless contact charging pad embedded into the armrest means your phone is recharged when you are.
USB Charging Station
Charge any USB device with the convenient USB port on-board, located within reach while in the chair. Recharge your phone while you recharge your body.
Chromotherapy uses color spectrum to help balance one's physical, emotional, spiritual, and mental energy. Special programmed light therapy sequences help you wake up or wind down and can be combined with the perfect massage.
SootheMe™ Sound Therapy
No need to find something to stream with on-board nature sounds to chose from. The sound menu is right on the remote to envelop yourself in soundscapes that are designed to help you relax.
Truefit™ Body Scanning
Special technology within the hardware and software of the chair allows the chair to pinpoint the user's size and shape, providing a customized massage specific to them.
TrueFit™ Footrest Extension
The footrest mechanically extends, then retracts, in order to create a custom length set to the user's legs.
The L-Track follows the curve of the spine, moving up and down the neck to the lower back, and extending further down the body to your gluteus muscles, ensuring that you receive an encompassing spa-quality massage.
360° 4-Node Plus Massage
Enhanced 4-Node Plus Back Massage Mechanism delivers a 360° figure 8 sweeping motion down the entire length of your spine while delivering five comprehensive massage techniques: kneading, tapping, kneading + tapping, shiatsu and knocking) for a unique massage experience.
Weightless Zero Gravity Recline
Initially developed by NASA, Zero gravity positioning elevates your feet above your heart, relieves pressure on your spine, and improves circulation. This allows the spine to decompress and provides a sense of weightlessness to aid in the therapeutic benefits of the massage chair.
Zero Wall Fit™ Space-Saving Technology
By sliding the chair forward while reclining, this feature allows the amount of space required between the chair and the wall to be just a two inches. Chairs without this feature must be placed far away from the wall, taking up much more space in the room.
The chair rocks back and forth in a metronome-based movement to provide the classic rocking chair feeling for soothing relaxation.
12 Auto Programs
Convenient and easy-to-use automated and choreographed programs with the push of a button. Each program automatically changes massage techniques, intensities, and chair movements to create a complete massage session.
Apple & Android App Functionality
Operate the chair right from your Apple or Android device with a free download of its app-based functionality.
Convenient easy-access joystick reclines the chair and selects auto programs without needing the remote.
Heating modules located in the lower back of the chair provide a soothing sensation and loosen your muscles to better prepare your body for the massage.
Integrated Air Ionizer
The chair contains a small vent near the headrest to facilitate healthy oxygen intake by emitting negatively charged ions to reduce intake of pollutants.
Immersive speakers located in the headrest connect to a phone or other Bluetooth device allowing you to stream music, guided meditations, ambient soundscapes, and any other form of audio to enhance the mental experience of your massage.
Airbag Compression Therapy
The Yutaka 4D has airbags located throughout the chair that inflate and deflate to provide a sensation on the muscles that feels like real human hands.
Enabling sleep mode will keep the chair reclined after your massage program ends; allow yourself to enter a deep state of relaxation until you decide to get up.