Osaki OS-4000 Series Massage Chairs

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Osaki OS-4000 Series Massage Chairs

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Osaki OS-4000 Series Massage Chairs

Features and specsAsk A QuestionFree ShippingFreight ShippingMotorized ReclineKneadingShiatsuTapping
Regular Price:  $3,895.00
Now:  $2,895.00 

You Save $1000.00 (26%)

SKU: OS-4000
Dimensions: 47 x 32 x 46
Massage Areas: Neck, Shoulder, Back, Hips, Legs, Feet
Warranty: 3 years
Other Features:Zero Gravity Recline, Heat Therapy, Shoulder Air Massage, Air Aqueeze Neck Massage, Wireless Remote, LCD Display


Osaki OS-4000 is one of the finest chairs on Osaki Massage Chair line. A couple of  things that make this massage chair unique when compared to the  previous Osaki models and other massage chairs is the heating  feature and the auto body scan feature. With a single touch of a button the Osaki OS-4000 will scan your body and not only automatically adjust the rollers for the perfect massage but also automatically  adjust the height and width of the chair to fit your body. The heating  feature provides full heat throughout the back and seat of the chair to help relax sore muscles while massaging. The control panel for the Osaki OS-4000 comes with a removable  remote control so that you can make  minor adjustments  during your massage without having to sit up and then get back into position. Owning an Osaki OS-4000 is the closest thing to having a personal massage therapist right in your home and enjoying the privilege of massage stress relief everyday.

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Maximum weight capacity: 290 lbs
  • Heat Therapy
  • Zero gravity design
  • Designed with a set of S-track movable intelligent massage robot, special focus on the neck, shoulder and lumbar massage according to body curve
  • Automatically detect the whole body curve as well as make micro adjustments, which brings more humanistic and scientific massage enjoyment
  • Designed with six unique auto-programs: Healthcare, Relax, Therapy, Smart, Circulation and Demo
  • Automatic massage for the upper body (shoulder, neck, back and lumbar), the low body (buttock, thigh, calves and feet)
  • Manual massage for the upper body with three options, full body, partial and fixed
  • Six Massage styles - rolling, kneading, clapping, shiatsu, Swedish and combo
  • With five levels of speed & intensity
  • Three kinds of width adjustable settings, Wide, Medium and narrow
  • Air pressure massage for back (two airbags), with five intensity options
  • Air pressure for lower body (twenty-six airbags), with five intensity options
  • Powerful vibration massage for buttocks
  • Calf rest can be lifted and stretched, backrest can be lifted
  • LCD displayer
  • Auto timer 5-30 options
  • Wireless mini-controller
  • 32 air bags, 10 in the feet, 10 in the calves, 3 in the seat and 2 in the back. 2 in the shoulders, 3 neck & 3 in the hips
  • Air & Vibration Arm Massage
  • Hip Air Massage
  • Vibration Seat Massage
  • Lower Back Heat Therapy
  • Air Squeeze Neck massage
  • Shoulder Air Massage

Power Standard 110V
Timer 5/10/15/20/25/30 minutes
Maximum Operating Period 30 minutes
Dimension (Length/Width/Height) Horizontal side: 1320x770x870mm - Vertical side: 960x620x370mm
Weight Product gross weight: 115kg - Product net weight: 97kg
Length of the wire Controller wire: 1.2m - Power supply wire: 2.1m
Usage condition Environment temperature: 10° - 40° C -- Contrasting humidity: 30-85RH
Storage condition Storage temperature: 20° - 60° C -- Storage humidity: 30-85RH
Safety feature Equipped with overhead and power surge safety protection
Using benefits Increasing blood circulation, Relieving muscular fatigue
Dimensions (Upright) 47" D x 32" W x 46" H
(Extended) 75"D x 32" W x 46" H

Reviews of the Osaki OS-4000 Series Massage Chairs

(Only registered customers can rate)
By Verified Customer
Awesome chair. All the features of the more expensive companies and a much more affordable cost. I use it nearly every day and it really helps my back pain.
By Verified Customer
I haven't missed one day for 3 months. Better that great
(Only registered customers can rate)
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