Osaki JP Premium 4S Japan Massage Chair

SKU: Japan-4S

  • 4D Massage
  • 12 Stages of Strength Adjustment
  • Double Sensors for Shoulder
  • Double Heater
  • 41 types Kneading
  • Stretch Massage
  • Triple Mode Air System
  • 21 types auto course
  • 30min VIP course
  • Touch Screen Controller
  • 2 Year Extended Warranty Included


100 in stock



osaki japan premium 4s massage chair
The Finest in Massgae Chair Luxury

The Osaki Pro has taken the art of massage to new heights, implementing 4D technology along with other
incredible new and innovative features. The Osaki Pro 4S chair is a product of Japan and is Osaki’s marquis
product in the massage chair line up. Come and experience the Osaki difference!

Superior 4D Massage Technology – Computer Body Scan
The advanced 2 ball massage head system moves on a vertical, horizontal and front and back plain. Before the start
of every massage, the chair will accurately map the users back, analyzing the contours of back muscles and spine.
This will ensure a more consistent massage pressure throughout the session, so that no area of back is neglected.

Osaki has taken it a step forward, by adding a 4th dimension to its massage technology. Collaborating with

professional massage therapists throughout Japan, Osaki has added speed variation to each style of massage.
Much like the time test traditions of Japanese massage, the hands of the masseuse would slow down, accelerate or
even pause to hold in particular areas. The Osaki Pro JP-4S is the most life like massage chair we have to offer.

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Upper Shoulder Massage – Roller Extension
The 2 ball roller head system can retract and extend to about 5 inches, allowing to hit areas most typical chairs can’t
reach. A common area where tensions and stress builds up is the upper part of the shoulders (upper Trapezius
Muscle) which is connected to the back of the head through the neck. The rollers heads of this device will extend out
to its maximum length above the shoulders and then firmly press down stretching the muscles.

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Full Body Air Massage
Osaki has re-engineered it air massage technology, reducing the total airbags but increasing the surface area
coverage. This reduces the stress on the air pump and valves, ultimately extending the longevity and dependability
of this component.
Outer Shoulder Massager – located on the upper sides of the backrest, there are 2 airbag massagers on each side.
As the air bags inflate it will compress the shoulder inwards. The shoulder airbags may also inflate to hold you in
place as the back rollers apply a soothing massage.
Hand & Arm Massager– As you insert your arms into the unique butterfly design, it will position the palm of the
hands vertically. Simultaneously the hands and forearms will be massaged as the air bag inflates. The tapered
design will contour the arms for an even massage.

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Hip Massage – Along the sides of the seat base are airbags on each side. As they inflate it will squeeze the hips.
Foot & Calve Massage – The calve massage is curved on the outer walls so that it will wrap around the calves as

it inflates. There are also airbags on the back of the calves for a more complete massage.
The feet are massaged by airbags which are lined the along the sides, pressing the feet down to the base of the foot
Heated Backrest & Feet
The backrest with 2 heating pads, both located on the both sides of the mid-upper back region. The gentle heat
complements the effectiveness of the roller head massage.
Located at the bottoms of the feet, the heat application is also mild which helps loosen the muscles and tissue along
the arches.

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Easy to Use Touch Screen Remote
Osaki Pro JP 4S has truly simplified the remote without losing any of the functions and controllability. Through the
touch screen everything can be operated with a touch of a finger.

• 5 levels of air massage intensity. The air intensity can be individually set to your preference for 4 separate zones

(the shoulders, arms, hips and feet).
• The back roller intensity can be set to 7 to 12 different intensity levels depending on the program.
• Create your own preset program using the memory storage capability. Select your favorite massage combination,
put into memory so that the next time simply press a single button to start where you left off.
• Select from 21 different preset massage programs
• Control the manual operations and select from 41 different massage types

The recline functions can be controlled from the key pad below.

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Automatic Leg Extension

The Osaki Pro Japan 4S massage chair is built with a fully automatic leg ottoman. The leg rest can be raised,
lowered, extended or retracted using the center control panel of the remote. This will allow for a variety different
users to enjoy a custom fitted massage. The chair can fit a person up to 6’3” with a maximum weight of 250lbs.


Auto Recline
The positioning of the recline and leg rest is fully automatic and can be adjusted by the using the remote. The chair
can recline to almost a complete flatbed position.

Highly Advanced Back Massage System
The signature feature of this chair is the highly advanced massage technology. The scanning system is the most
accurate which translate into a very precise and effective massage. The massaging system breaks down the
massage regions to 3 parts (lower, mid, and upper back). The chair will deliver a different massage style to each
region. The same massage application is not the best for each area. The computer system will even map out where
your shoulder blades run and run a very unique massage along the blades of the shoulder.
There are variety of massage functions and programs to select from:

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