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The Most Sold Massage Chair Brand for 10 years Straight
The Most Sold Massage Chair Brand for 10 years Straight

OP-4D Master w/ (FREE Gifts)

Save $5,000.00 Save $5,000.00
Original price $13,999.00
Original price $13,999.00
Original price $13,999.00
$8,999.00
$8,999.00
Current price $8,999.00
  • 4D Massage Mechanism
  • SL-Track
  • Muscle Tension Detection
  • Surround Sound Bluetooth Speakers
  • Zero Gravity Reclining
  • Space Saving Technology
  • Lumbar Heat Therapy
  • 16 Auto Programs & 6 Massage Styles
  • 46 Air Cell Compression
  • Automatic Footrest
  • INTENSITY LEVEL 6 - 7

Color: Black
Delivery: Curbside - Free
Warranty: 5 Year(3 Years Full Service & Additional 2 Years Parts)

Customer Reviews

Based on 8 reviews
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Y
Yumei Mary Chang
Fantastic!

Great delivery and installation! EVERYONE even my 6 year old loves how easy and enjoyable this chair is to use!

S
Salvatore Orlando

OP-4D Master

M
Michelle D.
I’m in Heaven. I Bought

I’m in Heaven. I Bought This Because I Have Bolts, Plates, Screws In Back And Neck, It Loosening Up My Body But It Hurts Also Because I Have Nerve Damage So I’m Trying To Figure Which Setting Will Be Better. No Complaints Hete (AMAZING Machine) need to make one that’s wheelchair friendly getting in and out of the machine

D
Derek
Best purchase

My family bought this chair and it's been a great addition to our home. Would highly recommend to anyone!

S
Steve K.
happy wife

My wife puts in long hours, typically working from 9 to 10 hours, and frequently complained about neck and shoulder pain. After giving this chair a try, she's completely convinced. The chair effectively targets knots in her back, leaving her feeling relaxed and, on occasion, even leading to a nap after a session. The packaging was top-notch, and assembly took less than 30 minutes. My only regret is not getting this chair for my wife sooner.

OP-4D Master
Alleviate muscle tension, reduce stress, and promote relaxation using the Osaki Master 4D+. This new revolutionary massage chair provides advanced features such as a thorough shoulder massage, muscle tension detection, and zero gravity positionings, which can be utilized with the Osaki Premium Master app or a call to Alexa.
Taupe
Brown
Black
Thorough Shoulder Massage
The Osaki Master 4D+ proudly introduces
the first ever over the shoulder massage
using airbag compression that rotates
and moves like real hands. There are
a total of 10 individual airbags that
synchronize to deliver
a soothing massage.
Thorough Shoulder Massage
Shoulder Massage Nodes
There is an extra massage node on each side of the shoulder pad to emulate an element of a hand massage on your shoulders.
Shoulder Massage Nodes
Automatic Shoulder Adjustment
The chair uses an automatic body scan to detect the user's shoulder height and width, and then automatically adjusts the position of the massage rollers accordingly to provide a more effective and personalized massage.
Automatic Shoulder Adjustment
Muscle
Tension Detection
The Osaki Master 4D+ utilizes its perceptive health pro program to detect any tension in your torso area. Using AI technology, the chair will tailor a massage program to your specific needs since every user has its own needs and body types.
Muscle Tension Detection
Smart
Voice Control
The Osaki Master 4D+ has Voice Control capabilities. The commands can be used through through Alexa followed by the predetermined commands in the manual.
Voice Control may be only used through Alexa devices or the Alexa app on your phone.
App Control
If you have an iPhone or Android, go to the App Store or Google Play Store to download the Osaki Premium 4D + Master App to control the massage chair with the full features from the remote on your phone.
App Control
Touchscreen Controller
The Osaki Master 4D+’s touchscreen controller allows for easy navigation and adjustment settings. Using its swivel mount, the touchscreen can be conveniently positioned at different angles.
Touchscreen Controller
4D + Massage Mechanism
The Master is a four-dimensional massage chair with 4 levels of intensity and 5 levels of intensity, strength, and speed. The Master is also efficient in spot-treating or partially massaging the back area.
4D Massage Mechanism
Attachable Magnetic Pillow
It is recommended to attach the pillow to the side of the chair before starting a massage to receive a proper shoulder massage.
Attachable Magnetic Pillow
Made up of Laser-Crafted Steel, the SL-track allows the massage rollers to freely reach the entirety of your body. The SL-Track extends all the way from your neck and shoulders to your hamstrings.
Negative Oxygen Ions
The Osaki Master 4D+ is incorporated with built-in negative air ionization therapy. According to research, negative air ionization therapy helps relieve stress and improve energy.
Negative Oxygen Ions
Zero Gravity Reclining
and Space Saving
With the Osaki Master 4D+’s one stage zero gravity reclining, encounter relaxation in a state of weightlessness. This essential technology was originally developed by NASA. Osaki’s Space Saving Technology allows for the chair to be placed 3 inches from the wall and still achieve a full recline.
Zero Gravity Reclining and Space Saving
Lumbar & Feet Heating
The Osaki Master 4D+’s lumbar and feet heating system takes advantage of its heating coils to effectively warm and alleviates soreness along the lower back and feet.
Lumbar & Feet Heating
16 Auto Massage Modes
Master’s Choice
Master’s Choice
The master one.
Health Pro
Health Pro
Muscle tension detection.
Signature
Signature
An outstanding massage program
Sleeping
Sleeping
Help you deal with insomnia.
Stretching
Stretching
Help you stretch to recover.
Spine
Spine
Special care on your spine.
Deep Tissue
Deep Tissue
Deal with your muscle aches from spot to spot.
Core
Core
Special care for your neck and back.
The Golfer
The Golfer
Specail care for your lower back and feet.
Pilates
Pilates
Pilates Stimulation.
Mobile Mode
Mobile Mode
Especially designed for smartphone addict.
Relax
Relax
General relaxation program.
Chinese
Chinese
Chinese traditional massage.
Sports
Sports
Especially for after sports
Morning
Morning
To get energetic in the morning.
Evening
Evening
The most relaxing one. Good night.
6 Manual Massage Modes
Kneading
Kneading
Applying kneading motion.
Tapping (I, II)
Tapping (I, II)
Rhythmic tapping movements
Shiatsu (I, II)
Shiatsu (I, II)
Japanese style to specific points.
Rolling
Rolling
Rolling to loosen tight muscles
The Osaki Master 4D+ was designed for users of different heights and body types. The chair’s automatic Extendable Footrest elongates up to 8 inches to adjust to any user in mind.
The Osaki Master 4D+ utilizes calf massages to relax tensed leg muscles. The massage includes a sequence of kneading rollers that move vertically and airbag compression therapy to give a thorough massage to the calves.
The Osaki Master 4D+’s Specialized Foot Rollers were created to activate a series of acupuncture points using scientifically designed reflexology ridges. The foot extenders hold three rollers for each foot, to help give a complete massage from heel to toe.
Side
Control
Panel
Phone Charging Surface
Bluetooth Surround Sound
USB Charging Port
LED Mood
Lighting
Dimension
OP-4D Master Dimension Upright OP-4D Master Dimension Reclined
Specification
Product Name
Master
Power Supply
110 - 120V
Rate Frequency
50 / 60Hz
Chair
Dimensions
(W x L x H)
Upright
31.5" x 68.0" x 50.5"
Reclined
31.5" x 72.0" x 42.0"
Chair Weight
254.6 lb
Width
Shoulder
24.5"
Seat
18.0"
Minimum Door Width
31.5"
User Maximum Weight
260 lb
Package
Dimensions
(W x L x H)
Box 1
55.3" x 33.9" x 50.0"
Box 2
23.4" x 20.3" x 22.4"
Package Weight
Box 1
249.1 lb
Box 2
49.6 lb

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