Osaki OS-Pro DuoMax 4D+
Flex SL-Track
AI Technology
The Osaki OS-Pro DuoMax 4D+ embodies personalized luxury. Two rollers — one for your upper back and another for your lower back and glutes — team up to deliver an exceptionally advanced massage experience. Powered by AI, the DuoMax assesses your body’s unique needs to ensure a tailored massage like no other. The piano key arm rollers provide unrivaled arm and hand relief, while airbags ease tightness throughout your body. Enjoy two Zero Gravity recline positions as the heated shawl and roller cores melt away muscle tension. With 20 auto programs and a range of fine-tuning options, a vast selection of massage techniques is right at your fingertips. Plus, easily operate the DuoMax using the touchscreen tablet, side control panel, voice control, or directly from your smartphone. Transform the way you relax with the DuoMax.
Dual Roller Mechanisms
The Osaki OS-Pro DuoMax 4D+ massage chair stands out from the rest. While traditional massage chairs are equipped with a single roller system, the DuoMax takes it to the next level with a second set of rollers for a fuller massage experience.
4D rollers focus on your neck to mid-back, while a second 3D mechanism targets your lower back to glutes — at the same time. Choose from five levels of roller intensity.
Flex SL-Track
The DuoMax revolutionizes the SL-Track with unmatched flexibility. Its innovative 54″ Flex SL-Track rail ensures complete neck-to-glutes dual roller coverage while allowing the chair to recline flatter. This design enhances spinal decompression and promotes an invigorating stretch.
Intelligent Health Detection
The DuoMax’s built-in health monitor uses AI technology to analyze your heart rate, blood oxygen levels, and areas of fatigue. This data is then used to craft a personalized massage routine that addresses your body’s needs.
Heated Jade Cores & Heated Shawl
Relieve muscle tension with soothing heat. The centers of the dual roller mechanisms warm up to provide comforting warmth as they work on your back. You can also drape the integrated heated shawl over the front of your body for additional warmth.
2-Position Zero Gravity
with Space Saving
Experience weightlessness with two Zero Gravity positions. In the first stage, your legs align with your upper body. The second stage goes further, inverting your body below 180 degrees to elongate your spine and boost blood flow.
The DuoMax’s space saving technology allows you to place the chair just 5.5 inches from the wall, even when fully reclined.
Piano Key Arm Rollers
The most complete arm massage yet. Airbags firmly squeeze your arms and hands, while rollers rhythmically press the bottom of your arms in a piano key-like motion.
Shoulder Airbags
Arm Pocket Airbags & Rollers
Waist Airbags
Calf Airbags
Foot Airbags
Full Body Airbags
The DuoMax features 36 airbag cells that work seamlessly with the dual rollers to provide a comprehensive full body massage. The airbags squeeze your body from all angles, replicating the expert touch of a skilled professional.
Airbags massage your outer shoulders, waist, arms & hands, calves, and feet. Adjust the airbag intensity separately for your upper and lower body, with five levels each.
Calf Kneading & Calf Rollers
The calf airbags rotate in a circular motion, applying an invigorating squeeze to your tired leg muscles. You can adjust the calf airbags up or down for optimal leg positioning.
Additionally, calf rollers behind your legs move up and down in sync with the calf kneading airbags.
Specialized Foot Rollers
The ultimate foot treatment. Two rows of reflexology ridges apply a powerful kneading action, stimulating the acupuncture points on the bottoms of your feet. Choose from three foot roller speeds.
As the foot rollers work their magic, airbags within the enclosed footrest compress the sides, tops, and heels of your feet.
Thai Yoga Stretch
The DuoMax’s Flex SL-Track rail and inversion recline work together to provide a revitalizing yoga-style stretch. Airbags firmly squeeze your body while the backrest reclines and the footrest lowers. This creates a dynamic stretch that elongates your body, resulting in improved flexibility.
20 Auto Programs
Pamper your body with a collection of 20 curated full body and regional massage routines. Each program incorporates a variety of massage techniques and chair movements to invigorate your entire being.
- Total Relax
- Stress Release
- Full Airbag
- Chinese Massage
- Thai Massage
- Meridian Treatment
- Neck & Shoulder Care
- Waist Care
- Waist & Buttock Shape
- Leg & Foot Relieve
- President Cosy
- Keep Fit
- Superior Enjoyable
- Office Regimen
- Health Recharge
- Energy Boost
- Lunch Break
- Sweet Dreams
- Brain Refresh
- Rejuvenate
Body Scan & Auto Footrest Extension
The DuoMax effortlessly adapts to your body’s unique contours. The massage chair precisely maps your body and adjusts accordingly, ensuring a personalized treatment.
At the same time, the footrest automatically extends and then retracts to accurately measure the length of your legs.
Manual Massage Techniques & Fine-Tuning
You’re in charge. Design your perfect massage from scratch with manual mode. Choose your preferred roller technique, activate airbags, fine-tune the roller settings, and even target specific areas.
- 11 Roller Massage Styles: Choose from 11 different roller massage techniques, including Kneading, two Tapping variations, Kneading & Tapping, two Shiatsu variations, Grasping, and four 4D variations.
- 4D Roller Intensity: Choose from five 4D roller massage depths. The 4D roller system makes selecting a mid-strong to deep tissue massage — or anywhere in between — possible.
- Airbag Intensity: Choose the airbag strength up to five levels. Adjust the airbag intensity separately for your upper and lower body.
- Lower Body Massage: Toggle the foot rollers and calf kneading function on or off, independently, in any program.
- Lower Body Positioning: Adjust the calf kneading mechanism up or down to achieve the perfect fit around your legs. The footrest can also be manually extended in or out to accommodate your leg length.
- Roller Width Adjustment: Choose from five roller widths.
- Roller Speed Adjustment: Adjust the speed of the rollers up to five settings, from slow to fast.
- Localized Massage: Pinpoint the rollers on a region or specific area of your back by selecting Partial or Spot mode. You can also have the dual rollers focus on just your upper or lower back.
- 40 Minute Timer: The massage cycle can be increased in 5-minute increments, up to a maximum of 40 minutes.
- Heat: Activate the heated jade roller cores and/or heated shawl in any mode, independently. Keep the heated shawl along the backrest for extra back warmth or position it in front of your body for soothing heat across your torso.
- Remote Settings: You can choose the remote tablet’s language (English or Chinese), and enable/disable the Bluetooth and voice control options.
Three Memory Programs
Save time with the DuoMax’s three memory slots. Create a manual massage routine or fine-tune your favorite auto program, and save it for future use.
Surround Sound Bluetooth Speakers
Stream your favorite playlists, podcasts, or audiobooks through the high-definition Bluetooth speakers integrated into the headrest area.
Wireless & USB Charging
Charge your smartphone using the wireless pad or USB port, all while enjoying a luxurious massage.
Ambient Lighting
Create the perfect atmosphere with the DuoMax’s ambient lighting. Lighting strips are located along the interior and exterior armrests.
Negative Oxygen Ions
Boost your energy and facilitate healthy oxygen intake with the DuoMax’s air ionizer.
Smart Voice Control
Control the DuoMax with the sound of your voice. Just say “Hi, Alice” to activate voice control and then choose from 15 commands, such as “Massage on” or “Thai Massage.”
Side Control Panel
Customize your massage with the conveniently located armrest controls.
- Power chair on/off
- Increase/decrease 4D intensity
- Enter Zero Gravity
- Raise/lower backrest
- Cycle through auto programs
- Raise/lower footrest
- Extend/retract footrest
- Activate voice control
App Control
Control every aspect of your massage with the dedicated app. Download it from the Apple App Store or Google Play Store.
Touchscreen Tablet
The DuoMax’s touchscreen tablet features a sleek interface that puts you in charge. Choose your favorite auto programs, fine-tune the roller and airbag pressure, pinpoint specific areas for targeted relief, adjust the recline position, and much more.
Removable Headrest Padding
Two layers of padding behind your head can be flipped over the chair’s backrest to enjoy a more effective neck and shoulder massage.
Recommended User Weight Limit
285 LBS.
Recommended User Height
5'0" - 6'4"
Minimum Door Width
29"
Roller Type/Length
Dual Roller / Flex SL-Track
54"
- Mild
- Mid-Strong
- Deep tissue
Massage Intensity
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