3-Year
Limited Warranty
- Year 1: In-home service, replacement parts, and labor
- Years 2–3: Replacement parts only
Osaki Flagship Duo Massage Chair
First-class dual-mechanism massage with intelligent personalization and premium full-body comfort
The Osaki Flagship Duo is designed for customers who want an advanced massage chair with simultaneous upper- and lower-body coverage, intelligent wellness readings, flexible SL-track movement, relaxing heat, aromatherapy, and extensive air compression.
Its 4D + 3D dual massage system, Intelligent Health Management, automatic body scanning, rechargeable touchscreen controller, 50-cell air massage, and specialized foot care features work together to create a highly personalized relaxation experience at home.
Best for
Users who want premium dual-mechanism massage, intelligent massage recommendations, deep full-body coverage, aromatherapy, strong air compression, and a highly adjustable footrest.
Massage feel
The Flagship Duo creates a layered, human-like massage by combining a 4D mechanism for detailed upper-body work with a separate 3D mechanism for broader lower-body coverage.
Room fit
The space-saving design requires approximately 2 inches of rear clearance. Measure the chair location, doorway, hallway, turns, and delivery path before ordering.
Key massage features
These are the main Flagship Duo features most customers should understand before choosing this chair.
Intelligent Health Management and Body Scan
The integrated health monitor takes five wellness-related readings, including fatigue index, heart rate, blood oxygen level, microcirculation, and heart-rate variability. The AI system uses these readings together with the automatic body scan to recommend a more personalized massage session.
- Displays wellness-related readings on the controller.
- Identifies areas of the back where tension appears more concentrated.
- Automatically maps the user’s body shape for improved roller positioning.
4D + 3D Dual Massage Mechanism
The Flagship Duo uses two massage mechanisms to work the upper and lower body at the same time. Its 4D and 3D roller movement can vary intensity, speed, width, and depth to create a more lifelike and adjustable massage experience.
- Simultaneous upper- and lower-body massage coverage.
- Adjustable depth, speed, width, and intensity.
- Designed to reproduce a wider range of human-like massage movements.
Relaxing Aromatherapy and Wireless Touchscreen Control
Refillable aroma cartridges are positioned near the speakers and can be activated through the controller to complement the relaxation experience. The wireless rechargeable touchscreen tablet makes it easy to select programs and adjust chair settings.
- Refillable aroma cartridges provide a subtle scented experience.
- Wireless controller can be used without remaining attached to the chair.
- Touchscreen navigation simplifies program and setting adjustments.
SL Flex Track System
The flexible SL-track follows the body from the neck and shoulders through the lower back, glutes, and hamstrings. Its added flexibility supports more adaptable reclining movement and helps the chair provide a stronger full-body stretch.
- Extended massage coverage from the neck to the hamstrings.
- Flexible track movement improves body contact during recline.
- Supports stretching through the calves, hips, and lower back.
50-Cell Full-Body Air Massage
Fifty strategically positioned air cells apply rhythmic compression around the body to complement the roller massage. The system is designed to create a more immersive, supportive, and enveloping massage experience.
- Extensive air-cell coverage around key body areas.
- Rhythmic compression complements the dual roller mechanisms.
- Useful for customers who prefer a fuller, more supportive massage feel.
Graphene Heating Therapy
Graphene heating pads add targeted warmth to the lower back and soles of the feet. The listed heating range is approximately 75–83°F, providing another layer of comfort during compatible massage programs.
- Warmth targets the lumbar area and foot soles.
- Pairs well with stretching, roller massage, and air compression.
- Designed to create a warmer and more relaxing massage session.
Specialized Foot Rollers and 10-Inch Footrest Extension
Two specialized rollers on each side massage the soles using reflexology-style ridges. The automatic footrest can extend up to approximately 10 inches to accommodate users of different heights and body types.
- Dual rollers on each side provide broad sole coverage.
- Reflexology-style ridges create focused pressure under the feet.
- Automatic 10-inch extension helps improve leg fit and support.
Additional comfort and control features
These supporting features make the Flagship Duo easier to use, more flexible, and more complete for everyday relaxation.
16 Auto Programs
Preset options include wellness, relaxation, recovery, deep tissue, neck and shoulder, back and spine, waist and hip, extension, stretch, and other focused sessions.
5 Manual Programs
Manual massage techniques include kneading, sync, knocking, Shiatsu, and tapping.
2-Stage Zero Gravity
Two Zero Gravity positions support the body at different reclining angles for a more relaxed massage posture.
2-Inch Wall Clearance
Space-saving technology allows the chair to complete its recline with approximately 2 inches of rear clearance.
Removable Headrest
Removing the headrest can reduce cushioning and allow a stronger massage sensation around the upper back and neck.
Shortcut Panel
Controls integrated into the armrest provide quick access to frequently used chair settings.
Wireless Charging
The built-in charging surface powers compatible devices without requiring a charging cable.
USB Charging Port
The integrated USB port provides another convenient way to charge a compatible device.
Bluetooth Speakers
Surround Bluetooth speakers let users enjoy music, podcasts, or relaxation audio during a massage.
LED Lighting
Integrated LED lighting adds a calm visual atmosphere around the chair during evening use.
Automatic Body Scan
The chair maps the user’s contours and dimensions before the massage begins to improve roller alignment.
Premium First-Class Design
The Flagship Duo combines advanced massage technology with a refined design inspired by first-class travel.
Before you choose the Flagship Duo
The Flagship Duo is a large, advanced massage chair. Before purchase, confirm that its massage strength, seat fit, room dimensions, doorway clearance, delivery route, warranty, and delivery option are appropriate for your home.
- Measure the final placement area in both upright and reclined positions.
- Confirm a minimum usable doorway width of approximately 31 inches.
- Allow approximately 2 inches of rear wall clearance.
- Ask Tittac about curbside and White Glove delivery expectations before ordering.
Osaki Flagship Duo FAQ
What makes the Flagship Duo different from a standard massage chair?
The Flagship Duo combines separate 4D and 3D massage mechanisms, Intelligent Health Management, automatic body scanning, aromatherapy, SL Flex Track movement, 50-cell air compression, graphene heat, and a footrest that extends up to 10 inches.
What does the Intelligent Health Management system measure?
The system displays wellness-related readings such as fatigue index, heart rate, blood oxygen level, microcirculation, and heart-rate variability. These readings help the chair recommend a massage session but are not medical diagnosis.
How much wall clearance does the Flagship Duo need?
The chair’s space-saving design requires approximately 2 inches of clearance behind the chair for a full recline. Always verify the final room layout before delivery.
Does the Flagship Duo support taller users?
The automatic footrest can extend up to approximately 10 inches, helping the chair accommodate users of different heights. Body fit can still vary, so trying the chair in person is recommended when possible.
Are the wellness readings, heat, or aromatherapy medical treatments?
No. The chair is designed for comfort and relaxation. Its wellness readings, massage, heating, and aromatherapy features are not medical diagnosis or treatment and should not replace professional healthcare advice.
Get help choosing the right massage chair
Local customers can visit the showroom. Out-of-state customers can get help by phone, text, or chat before ordering.
- Compare massage style, chair size, and comfort features before ordering.
- Ask about delivery options, setup expectations, warranty coverage, and return details for your location.
- Get help by phone, text, chat, or showroom visit depending on where you live.
Need help before ordering? Talk with Tittac before you choose your massage chair.
Local customers can compare massage chairs in person. Out-of-state customers can still get help by phone, text, or chat before ordering.
Specifications
| Product Name | Osaki Flagship Duo |
|---|---|
| Maximum User Weight | 264 lbs |
| Shoulder Width | 22.0" |
| Seat Width | 19.0" |
| Minimum Doorway Width | 31.0" |
| Chair Dimensions | |
| Dimensions Upright | 31.0" W x 62.3" L x 49.0" H |
| Dimensions Reclined | 31.0" W x 66.5" L x 37.0" H |
| Recommended Distance from Wall | 2" |
| Chair Weight | 269.0 lbs |
| Shipping Information | |
| Box 1 Dimensions | 53.9" L x 33.9" W x 50.8" H |
| Box 2 Dimensions | 21.5" L x 20.3" W x 24.8" H |
| Box 1 Weight | 253.5 lbs |
| Box 2 Weight | 62.4 lbs |
| Massage System | |
| Massage Track Type | SL Flex Track |
| Massage Mechanism | 4D + 3D Dual Mechanism |
| Automatic Body Scan | Yes |
| Intelligent Health Management | 5 Wellness-Related Readings |
| Auto Programs | 16 Programs |
| Manual Programs | 5 Programs |
| Foot Rollers | 2 Specialized Rollers per Side |
| Air Massage & Comfort | |
| Total Air Cells | 50 |
| Heating Areas | Lower Back and Soles of the Feet |
| Heating Range | Approximately 75–83°F |
| Zero Gravity | Yes, 2-Stage |
| Automatic Footrest Extension | Up to 10" |
| Removable Headrest | Yes |
| Aromatherapy | Refillable Aroma Cartridges |
| Controls & Convenience | |
| Remote Type | Wireless Rechargeable Touchscreen Tablet |
| Shortcut Panel | Yes |
| Bluetooth Speakers | Yes, Surround Sound |
| Wireless Charging | Yes |
| USB Charging | Yes |
| LED Lighting | Yes |
| Electrical & Finish | |
| Power Supply | 110–120V |
| Rated Frequency | 50 / 60Hz |
| Available Colors | Black and Taupe |
Please measure your room, doorway, hallway, stairway, turns, and delivery path before ordering. To estimate usable doorway clearance, measure the narrowest inside width and account for hinges, trim, and any door that cannot open fully.
Downloads
Download the Osaki Flagship Duo owner manual for operating instructions, massage programs, wellness readings, aromatherapy, safety information, care, and maintenance.
Osaki Massage Chair Warranty
Osaki massage chairs include a manufacturer limited warranty covering eligible defects in materials and workmanship during normal residential use. Coverage begins on the original purchase date and applies only to the original purchaser.
Warranty Included With Your Chair
The warranty included with this model is shown in the preselected Warranty option above the Add to Cart button. That is the coverage that applies to your purchase and it is included at no additional charge.
Osaki Warranty Coverage by Model
5-Year
Limited Warranty
- Years 1–3: In-home service, replacement parts, and labor
- Years 4–5: Replacement parts only
Osaki warranty terms vary by model. The two plans above are shown for reference only and are not optional upgrades. Only the warranty displayed in the preselected Warranty option for this product applies to your order.
What Is Not Covered
- Physical, accidental, or cosmetic damage
- Commercial, corporate, rental, institutional, or other non-residential use
- Misuse, neglect, improper maintenance, or failure to follow the manufacturer’s instructions
- Unauthorized repairs, alterations, modifications, or use of non-approved replacement parts
- Damage caused by electrical disturbances, power surges, improper voltage, or loss of power
- Environmental damage, including rust, corrosion, fire, flood, wind, hail, earthquake, or tornado
- Shipping, delivery, moving, or handling damage
- Normal wear and cosmetic aging, including fading, fabric pilling, stitching, Velcro, and zippers
- Products purchased from an unauthorized reseller or without valid proof of purchase
Osaki warranties are non-transferable and apply only to the original purchaser. Temporary loss of use while the chair is being inspected, serviced, or repaired is not covered.
Need Warranty Service?
Contact TITTAC Customer Support with your order number and a clear description of the issue. Photos or videos may be requested to help identify the problem. Our team will review the information and help coordinate the appropriate warranty service with Osaki.
Shipping, Exchanges & Returns
Review the delivery options, inspection requirements, and 30-day exchange and return terms for TITTAC massage chairs.
Free Curbside Freight Delivery
Massage chairs include free curbside freight delivery to the 48 contiguous United States. Delivery is generally estimated at 7 to 10 days, but timing may vary by product availability, destination, and freight carrier schedule.
Curbside delivery is made to the curb, driveway, or nearest safe exterior location accessible by the freight truck.
Curbside delivery does not include:
- Moving the chair inside the home
- Stairs, upper floors, or room placement
- Unpacking or assembly
- Removal of boxes and packaging materials
The customer is responsible for arranging sufficient help and equipment to move the chair from the delivery location into the home.
White Glove Delivery
White Glove Delivery is available for an additional charge. Pricing and included services vary by chair model, delivery address, and local service provider.
- The chair is delivered through a local delivery and assembly provider
- The provider contacts the customer to arrange an appointment
- In-home delivery and assembly are provided according to the confirmed service level
- Stairs, room placement, unpacking, and packaging removal must be confirmed in advance
White Glove Delivery generally adds 7 to 10 days to the regular delivery estimate. All White Glove charges are non-refundable once the service has been arranged.
Alaska & Hawaii
Free shipping does not apply to Alaska or Hawaii. Please contact TITTAC before ordering to confirm available delivery options and receive a freight quote.
Inspect Your Delivery
Inspect the packaging and visible condition of the chair before signing the delivery receipt.
- Note all visible damage clearly on the delivery receipt
- Take photos of the packaging, shipping labels, damage, and receipt
- Contact TITTAC as soon as possible
- For severe damage, contact TITTAC before refusing delivery whenever possible
Signing without a damage notation may limit the ability to file a successful freight claim. Concealed damage or functional issues discovered after unpacking should be reported promptly.
30-Day Exchanges & Returns
A massage chair may be requested for exchange or return within 30 days from the purchase date. TITTAC approval and return instructions are required before the chair is shipped back.
Return for a Refund
- The customer is responsible for the original outbound freight cost
- The customer is responsible for return freight
- Applicable freight charges will be deducted from the refund
- White Glove Delivery charges are non-refundable
Exchange for Another Chair
- Price differences are adjusted according to the replacement chair
- Applicable freight charges are the customer's responsibility
- Higher- and lower-priced exchanges may have different freight treatment
- White Glove service for a replacement chair is charged separately
Returned chairs must be securely packaged for freight transport. The customer is responsible for damage caused by improper return packaging.
Refused or Undeliverable Shipments
Customers may be responsible for outbound freight, return freight, redelivery, storage, and any White Glove charges already incurred when delivery is refused without approval, an appointment is missed, or an incorrect or incomplete address is provided.
Questions About Delivery or Returns?
Contact TITTAC for White Glove pricing, Alaska or Hawaii freight quotes, delivery damage assistance, and exchange or return authorization.
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