Customer Reviews
JAPAN 4.0 Massage Chair
JAPAN 4.0 Massage Chair
JAPAN 4.0 Massage Chair

JAPAN 4.0 Massage Chair

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    Product Features

    • 4D Massage
    • 9 Stages of Strength Adjustment
    • Double Sensors for Shoulder
    • Double Heater
    • 16 types Kneading
    • Stretch Massage
    • Triple Mode Air System
    • 7 min course
    • 12 types auto course
    • 2 Year Extended Warranty Included


    Osaki Premium 4.0

    3D and 9 Stages of Strength AdjustmentMassage Chair Made in JapanMassage Chair Made in Japan

    Release your stress with Osaki Japan Premium 4.0 in-depth 3D massage technology. The projection is 4.9 inches which is the industry's latest maximum.

    Double Sensing SystemMassage Chair Made in JapanMassage Chair Made in Japan

    Osaki Japan Premium 4.0 is lodaed with double sensing system of "S Shape detection" for spinal line and "Shoulder position" detection for shoulder. This will optimize the "depth" and "points" of massage.

    Double Heater SystemMassage Chair Made in Japan

    Osaki Japan Premium 4.0 is lodaed with double heater system that warm shoulder baldes and sole of feet. Those area of body tends to be more stiff and chilled.

    New Dimensional Kneading Technique

    Kneading technique is the heart of the massaage chair. Kneading in Osaki Japan Premium 4.0 relies on a new sensor which optimizes the rubbing by further implementing the new dimensional massage.

    Massage Chair Made in JapanMassage Chair Made in JapanMassage Chair Made in Japan

    Osaki Premium 4.0 Triple Mode Air System

    Air massage technique in Osaki Japan Premium 4.0 gives you triple modes - pluse, normal and Hand Kneading. "Flow Adjustment Function" made it possible to have hand kneading mode which provides comfortable consistency of air massage.

    Arm MassageOsaki Premium 4.0Osaki Premium 4.0

    Osaki Japan Premium 4.0 is equipped with new industrial design for arm massage. The inserting style arm of massage provides you the maximum surface area for arm massage.

    Waist and Pelvic MassageOsaki Premium 4.0

    Relax wide range of muscle from the sides of the pelvix to the back of knee.

    Osaki Premium 4.0Shoulder Air Massage

    Airbags on the back of shoulder rises up from the back providing a fitting massage in a relaxing position for people of various body types and sizes.

    Osaki Premium 4.0Leg, Calf & Feet Massage

    New calf muscle massage fixes the leg part with the left and right air bags and stimulates the zusanri lines. Simultaneously the air bag at the back will add-up the pressure bit by bit at the back of the calf muscle.
    Leg massage relaxes from the calf to the foot by repeated pressing and releasing.

    Osaki Premium 4.0Osaki Premium 4.0

    • Stretch Massage
    • Neck Stretch
    • Back Stretch
    • Waist Stretch
    • Remote Control and Remote Holder
    Osaki Premium 4.0Osaki Premium 4.0

    An easy to operate, high visibility, lots of control with a remote holder.

    All shipments take about 7-10 business days for delivery via UPS Ground. Once a tracking number is assigned to your order, you will receive an email with that information so you can track your order while it is in transit.


    Returns are only acceptable within 60 days of the customer receiving their order. In order for your massage chair to be approved for return, it must be unused and in the original packaging (including the packing slip). You can get a cash refund for the amount you originally paid LESS a 25% restocking fee and our actual cost for shipping and handling.

    Customers are responsible for return shipping charges to return the product to the manufacturer. Be sure that the item(s) you return are professionally packaged and fully insured against damage or loss because no refunds or credits will be issued for products that are received with shipping damages or lost in transit.