Features
OP-4D Master - 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.
OP-4D Master - 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.
OP-4D Master - 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.
OP-4D Master - 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.
OP-4D Master - 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.
OP-4D Master - 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.
OP-4D Master - 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.
OP-4D Master -
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.
OP-4D Master - 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.
OP-4D Master - SL-track
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.
OP-4D Master - 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.
OP-4D Master - 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.
OP-4D Master - 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.
OP-4D Master - Extendable Footrest
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.
OP-4D Master - Calf massages
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.
OP-4D Master - Specialized Foot Rollers
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.
Specifications
General
Color
Black
Massage Modes
• 16 Auto Massage Programs:
• Master's Choice
• Health Pro
• Signature
• Sleeping
• Stretching
• Spine
• Deep Tissue
• Core
• The Golfer
• Pilates
• Mobile Mode
• Relax
• Chinese
• Sports
• Morning
• Evening
• 6 Manual Massage Styles:
• Kneading
• Tapping (I, II)
• Shiatsu: (I, II)
• Rolling
• Master's Choice
• Health Pro
• Signature
• Sleeping
• Stretching
• Spine
• Deep Tissue
• Core
• The Golfer
• Pilates
• Mobile Mode
• Relax
• Chinese
• Sports
• Morning
• Evening
• 6 Manual Massage Styles:
• Kneading
• Tapping (I, II)
• Shiatsu: (I, II)
• Rolling
Additional Information
• 4D Massage Mechanism
• SL-Track
• Muscle Tension Detection
• 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
• SL-Track
• Muscle Tension Detection
• 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
Features
Audio
Surround Sound Bluetooth Speakers
Dimensions
Width
31.5 inch(es) / 80.01 cm
Height
50.5 inch(es) / 128.27 cm
Depth
68 inch(es) / 172.72 cm
Maximum User Weight
259.99 lb(s) / 117.93 kg
Weight
254.59 lb(s) / 115.48 kg
Shipping Dimensions
Weight
298.7 lb(s) / 135.49 kg
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