Osaki 5D+4D Kairos Duo Massage Chair
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In Stock: Ready to ship free
Massage Technology
- 5D Upper Massage Mechanisms
- 4D Lower Massage Mechanism
- SL-Track
- Smart Sensors
- Body Scan Technology
- Air Compression Massage
- Calf Kneading and Foot Rollers
Features
- Touchscreen Controls
- Space Saving Zero Gravity Recline
- Heat Therapy
- Automatic Leg Extension
Programs
- Automatic Programs
- Manual Programs
Additional Features
- Armrest Controls
- Voice Control
- Bluetooth Speakers
- Negative O2 Ions
- Wireless and USB Charging
Free Curbside Delivery – Avg. Shipping Time 7-10 Business Days
Curbside Delivery ships via Freight to the 48 contiguous states. The freight company will deliver your massage chair to a carport or first-floor entryway. Please check the box dimensions and ensure it will fit through your doorway. Assembly is required and can take 30-90 minutes, depending on the chair.
In-Home Delivery – Avg. Shipping Time 7-10 Business Days
In-Home Delivery ships via Freight to the 48 contiguous states. The freight company will deliver your massage chair inside your home (no stairs) just inside the doorway. Please check the box dimensions and ensure it will fit through your doorway. Assembly is required and can take 30-90 minutes, depending on the chair.
In-Home Delivery and Assembly – Avg. Shipping Time 10-20 Business Days
In-Home Delivery and Assembly is the same as White Glove Delivery. Your massage chair will be shipped via Freight to the White Glove Delivery warehouse. They will contact you to schedule a delivery time and date when they receive your order.
The White Glove Delivery team consists of a two person installation team that will deliver (up to 2 flights of stairs), unpack, and install your massage chair in your room of choice. These are not professional massage chair installation experts but a furniture installation team. They may or may not have installed your massage chair model before.
Massage chairs are heavy, so make sure you have some extra help to move the boxes and help in assembly.
Please contact us for a shipping quote if you live in Hawaii, Alaska, or Canada.
Warranty
Osaki Manufacturer's Warranty
- 1 Year In-Home Service
- 2 Years Parts
- 3 Years Structural Framework
Osaki 1 Year Extended Warranty
- 2 Year In-Home Service
- 4 Years Parts
- 3 Years Structural Framework
Osaki 2 Year Extended Warranty
- 3 Year In-Home Service
- 5 Years Parts
- 3 Years Structural Framework
Osaki 5D+4D Kairos Duo Massage Chair
The Osaki Kairos 5D+4D Massage Chair delivers an advanced full-body experience with intelligent design and precision engineering. Featuring dual 5D and 4D massage mechanisms, it adapts to your body in real time for lifelike, personalized relief. With a flexible SL-Track, Zero Gravity recline, and 56 airbags providing full-body compression, every session feels deeply restorative.
Massage Technology
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5D Upper Massage Mechanisms
The Osaki 5D+4D Kairos Duo features an advanced 5D massage system that adapts to your body in real time. Smart sensors detect even the slightest movement, adjusting depth, speed, and pressure to maintain consistent contact and precise relief from your neck to lower back. The heated dual-head rollers enhance comfort and relaxation, delivering a warm, lifelike massage experience.
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4D Lower Massage Mechanism
The lower 4D massage system uses quad-style rollers that move independently to deliver a smooth, human-like massage from your mid-back down to your upper hamstrings. With customizable intensity and depth, it recreates the hands of a skilled therapist for deeply targeted relief.
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SL-Track
The SL-Track follows the natural curve of your spine, guiding the massage rollers from your neck and shoulders all the way to your hamstrings. The track ensures continuous contact and balanced pressure throughout your entire body.
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Smart Sensors
Equipped with advanced Smart Pressure Sensors, the Kairos Duo adjusts in real time to your body’s movements. As you shift during your massage, the system maintains consistent pressure and precise targeting for an uninterrupted, perfectly balanced experience.
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Body Scan Technology
The Osaki 5D+4D Kairos performs an advanced body scan to map your unique shape and posture. This ensures every massage is customized to your exact height, shoulder position, and spinal alignment for precise, balanced pressure from start to finish.
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Air Compression Massage
With 56 strategically placed airbags, the Osaki 5D+4D Kairo delivers full-body compression from your shoulders and arms to your calves and feet with adjustable intensity settings.
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Calf Kneading and Foot Rollers
Foot rollers with reflexology ridges work in harmony with air compression to target key acupressure points from heel to toe. Dual calf rollers and Calf Kneading relieve muscle fatigue and improve lower leg circulation, providing complete rejuvenation.
Features
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Touchscreen Controls
The Osaki Kairos 5D+4D features an intuitive touchscreen controller for effortless navigation and quick adjustments. Its easy-to-use interface, available in English, Chinese, and Korean, lets you customize every aspect of your massage with a simple tap.
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Space Saving Zero Gravity Recline
The Zero Gravity recline evenly distributes your body weight to reduce pressure on the joints and spine. With multiple recline modes, including leisure and sleep positions, it requires only 1 inch of wall clearance, ideal for any room size.
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Heat Therapy
Soothe sore muscles and enhance relaxation with dual Shawl and Calf heating zones. The included heating shawl can be placed over your core or shoulders, delivering deep, targeted warmth that complements your massage.
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Automatic Leg Extension
The Kairos 5D+4D’s automatic legrest extends up to 7 inches, adapting to users of different heights for a perfectly tailored fit. Whether you’re tall or petite, the chair adjusts automatically to support your legs and maintain optimal alignment.
Massage Programs
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Automatic Programs
The Osaki 5D+4D Kairos features 20 expertly designed automatic programs to suit every need and mood. Choose from full body, focused, or partial sessions that target specific tension areas, or enjoy daily relaxation programs perfect for recovery, stress relief, or winding down at night.
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Manual Programs
Manual mode lets you focus precisely where you need relief. Choose from whole, partial, or pinpoint roller massages, and customize features like air compression, heat, foot rollers, and calf kneading.
Additional Features
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Armrest Controls
Built into the right armrest, the quick-access panel lets you adjust the legrest, cycle through programs, and activate Zero Gravity without using the touchscreen.
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Voice Commands
Just say “Hello Osaki” or “Hi Osaki,” followed by a preset command to adjust settings, change programs, or activate features like heat, foot rollers, and Zero Gravity recline.
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Negative Ion Therapy
The Negative Air Ionization Therapy helps promote relaxation, reduce stress, and improve overall wellness. This subtle feature enhances your massage environment, helping you feel refreshed.
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Bluetooth Speakers
Whether you’re listening to calming music, meditation tracks, or podcasts, the high-quality audio completes your full-body relaxation experience.
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Wireless and USB Charging
Charge your smartphone with the wireless charging pad and USB Type-A port while you unwind in total comfort.
| Downloads | MANUAL |
| Country of Manufacture | China |
| Massage Roller | 5D Upper Massage Mechanism and 4D Lower Massage Mechanism |
| Massage Roller Track | SL-Track |
| Massage Roller Adjustments | 5 Intensity, Speed, and Depth adjustments |
| Glute Massage | Air Compression and Massage Roller |
| Removable Back Pad | Yes |
| Body Scan Technology | Yes |
| Foot Massage | Reflexology Foot Massage |
| Recline | Powered with Leisure and Sleep settings |
| Zero Gravity Recline | Yes |
| Automatic Programs | 20 Automatic Programs |
| Manual Programs | Whole, Partial, and Pinpoint |
| Massage Techniques | Kneading, Knocking, Tapping, Kneading and Tapping, and Shiatsu |
| Deep Tissue Massage | Yes |
| Stretch Program | Yes |
| Heat Therapy | Heated Shawl, Heated Upper Rollers, and Heated Calves |
| Total Airbags | 56 |
| Airbag Intensity Adjustments | 5 Adjustment Settings |
| Calf Massage | Air Compression, Calf Kneading, and Massage Rollers |
| Ottoman Length Adjustment | Automatic |
| Bluetooth Speakers | Yes |
| Upholstery | Synthetic Leather |
| Timer Setting | 10-20 Minutes |
| Device Charging | Wireless and USB Charging |
| Air Massage | Shoulders, Arms, Waist, Calves, and Feet |
| Distance to Wall | 1" |
| Height Range | 5'0" - 6'2" |
| Ion Therapy | Yes |
| Controller Types | Touchscreen Tablet, Armrest Controls, and Voice |
| Controller Languages | English, Chinese, and Korean |
| Voice Control | Yes |
| Dimensions Upright | 62"L x 33"W x 47.5"H |
| Dimensions Recline | 70"L x 33"W x 36.5"H |
| Seat Width | 20.5" |
| Shoulder Width | 20" |
| Weight | 284 lbs. |
| Recommended Weight | 280 lbs. |
| Minimum Door Width | 31.5" Disassembled / 33" Assembled |
| Shipping Dimensions | BOX 1: 31.69" x 58.46" x 37.99" - 298 lbs. / BOX 2" 16.73" x 39.96" x 24.41" - 39 lbs. |
| Shipping Weight | 337 lbs. |
| Warranty | 3 Year Limited Warranty |
Osaki Kairos 5D+4D Massage Chair — FAQ
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What makes the Osaki Kairos 5D+4D Massage Chair unique?
The Kairos stands out with its dual 5D and 4D massage systems that work simultaneously to deliver a lifelike, synchronized full-body massage. Smart sensors detect your movements and adjust pressure in real time, ensuring precise, consistent relief from head to toe.
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How does the 5D massage mechanism work?
The 5D upper massage mechanism uses advanced sensors and heated dual rollers that move in multiple directions with variable speed and depth. It automatically adapts to your posture and movement, mimicking the touch of a professional massage therapist.
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What does the 4D lower massage mechanism do?
The lower 4D mechanism focuses on the mid-back through the hamstrings, delivering deep, human-like motion for complete lower body relief. Both massage systems can be adjusted independently for a fully customized experience.
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Does the Kairos include body scanning and smart pressure sensors?
Yes. Each session begins with an intelligent body scan that maps your shape, while smart pressure sensors adjust roller movement as you shift, maintaining perfect contact and pressure throughout the massage.
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Does the chair include air compression and heat therapy?
It does. With 56 airbags and targeted heat zones in the shawl and calves, the Kairos delivers deep muscle relief, improved circulation, and total relaxation from shoulders to feet.
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How much space does the Kairos 5D+4D need to recline?
The space-saving Zero Gravity design requires only one inch of wall clearance for a full recline, making it ideal for home, office, or apartment spaces.