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  • MSRP: $8,999.00
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OS-JP 4.0 BLACK Japan Premium 4.0 Massage Chair with 4D Massage, 9 Stages of Strength Adjustment, Double Sensors for Shoulder, Double Heater and 16 Types of Kneading in Black Write a review

OS-JP 4.0 BLACK Japan Premium 4.0 Massage Chair with 4D Massage, 9 Stages of Strength Adjustment, Double Sensors for Shoulder, Double Heater and 16 Types of Kneading in Black


Items that are currently in-transit to our warehouse, are currently in-stock at a drop-ship vendor’s, or manufacturer's warehouse will be marked as "Available". These products will ship once your order is processed (usually within 24-48 business hours). For any exceptions to this timeframe, an ETA (Estimated Time of Arrival) for your order will be emailed with accurate shipping dates in order to ensure that you are always updated and informed as to when your order will arrive at its final destination.

Quick Specs: View More

  • Massage Type: Shiatsu/Swedish
  • Massage Areas: Full Body
  • LCD Controller: Yes
  • Automatic Body Scan Technology: Yes

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The Osaki Japan Premium 4.0 Massage Chair focuses on providing an incredible therapeutic massage. It features a 4D massage roller that creates a unique humanistic massage while the 3D technology is capable of providing a deep massage where you need it most. The chair comes with 12 automatic programs, 16 different type of kneading due to the unique roller design, double heating elements, double sensing body scan, and more. Available at AppliancesConnection


3D and 9 Stages of Strength Adjustment
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 System
Osaki Japan Premium 4.0 is loaded 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 System
The chair is loaded with double header system that warm shoulder blades 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 massage chair. Kneading in Osaki Japan Premium 4.0 relies on a new sensor which optimizes the rubbing by further implementing the new dimensional massage.

Triple Mode Air System
Air massage technique in Osaki Japan Premium 4.0 gives you triple modes – pulse, normal and Hand Kneading. “Flow Adjustment Function” made it possible to have hand kneading mode which provides comfortable consistency of air massage.

Arm Massage
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 Massage
Relax wide range of muscle from the sides of the pelvis to the back of knee.

Shoulder 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.

Leg, 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.

Stretch Massage

  • Neck Stretch
  • Back Stretch
  • Waist Stretch

Remote Control and Remote Holder
An easy to operate, high visibility, lots of control with a remote holder.

Additional Features:

  • 4D Massage roller
  • 9 Stages of strength adjustment
  • Double Sensors for Shoulder
  • Double Heater
  • 16 types of kneading
  • Stretch Massage
  • Triple mode air system
  • 7 min course
  • 12 types of auto course
  • 1 Year Full (Parts/Labor), 2 Year Parts Only


Series: Osaki Japan 4.0 Premium
Massage Areas:  Full Body 
Automatic Body Scan Technology:  Yes 
Remote Control:  Yes 
Heating: Yes
Width:  30" 
Depth:  46.4" 
Height:  48" 
Dimensions Reclined:  30"W x 78.7"D x 27.6"H
Weight:  164 lbs.
Auto Timer: 5, 10, 15 Minutes
Volts: 110 - 120 Volts
Frequency: 50 / 60 Hz
Wattage: 130 Watts


Calf, Foot and Sole Massage

Calf, Foot and Sole Massage

Gently embracing air cells provide soothing rhythmic compressions around the calf, foot and sole area.

Arm and Hand Massage

Arm and Hand Massage

Multiple air bags are located on the top and bottom of the armrest that inflate to apply a compression massage along the forearm and hand.

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  • Brand:Osaki
  • UPC:857802006149
  • Stock Id:799913
  • Product Number:OS-JP 4.0 BLACK
  • Series:Osaki Japan 4.0 Premium


  • Massage Type:Shiatsu/Swedish
  • Massage Areas:Full Body
  • LCD Controller:Yes
  • Upholstery:Faux Leather
  • Color:Black


  • Width:30"
  • Depth:46.4"
  • Height:48"

    Technical Details

  • Weight:164 lbs.
  • Remote Control:Yes
  • Volts:110 - 120 Volts
  • Wattage:130 Watts
  • Heating:Yes
  • Automatic Body Scan Technology:Yes
  • Dimensions Reclined:30"W x 78.7"D x 27.6"H
  • Auto Timer:5, 10, 15 Minutes