1. Important Safety Information
Please read all instructions carefully before using the Titan Rejūv 4D massage chair. Retain this manual for future reference.
- Maximum User Weight: Do not exceed 260 lbs (118 kg).
- Footrest Size Limitation: Suitable for shoe sizes up to US Men’s 10-11.
- Power Connection: Ensure the power cord is securely plugged into a grounded outlet.
- Disassembly: Non-professionals should not disassemble or attempt to repair the chair.
- Moving Parts: Keep hands, feet, and other body parts clear of moving components to prevent injury. Do not let children touch moving parts.
- Health Conditions: Consult a physician before use if you have any pre-existing medical conditions, are pregnant, or have a pacemaker.
- Heat Therapy: Use heat therapy with caution to avoid burns. Do not use on insensitive skin areas or in the presence of poor circulation.
WARNING: Potential health-based warnings may be provided by the Intelligent Health Detection feature. Always consult a medical professional for health concerns.
2. Package Contents
Verify that all components are present upon unboxing:
- Titan Rejūv 4D Massage Chair (main body)
- Remote Control
- Power Cord
- User Manual (this document)
- Back Pad / Headrest (may require attachment)

Image: The Titan Rejūv 4D massage chair with the instruction manual placed on its seat.
3. Setup and Installation
3.1 Placement
The Titan Rejūv 4D massage chair features space-saving technology, allowing it to be placed approximately 3.5 inches (8.9 cm) from a wall while still achieving a full recline. Ensure the chair is placed on a hard, level surface.

Image: A diagram illustrating the minimum doorway width of 30 inches required for the massage chair.
3.2 Assembly
Minor assembly is required. The chair arrives mostly pre-assembled. Users will need to:
- Secure the remote control to its holder.
- Zip the back pad or headrest into place.
- Ensure the footrest is properly connected to the main body.
- Connect the power cord to the chair's power input located at the rear base and then to a power outlet.
The chair is equipped with wheels for easier movement. When moving, ensure the power is disconnected and use caution.
Video: This video demonstrates the features and operation of the Titan Rejūv 4D massage chair, including its power connection and foot massage functionality.
4. Operating Instructions
4.1 Powering On/Off
To power on the chair, ensure it is plugged in and press the power button on the remote control. To power off, press the power button again.
4.2 Remote Control Functions
The remote control allows for comprehensive management of all massage chair functions. Familiarize yourself with the button layout:

Image: The remote control for the Titan Rejūv 4D massage chair, showing buttons for power, navigation, zero gravity, backrest, and legrest adjustments.
- Power Button: Turns the chair on or off.
- Navigation Buttons: Use Up, Down, Left, Right, and OK to navigate menus.
- Zero Gravity: Activates or adjusts the zero gravity recline positions.
- Backrest/Legrest Adjustment: Controls the recline angle of the backrest and the extension/retraction of the legrest.
- Menu Button: Accesses main settings and program selection.
4.3 Voice Control
The Titan Rejūv 4D features intelligent voice recognition for hands-free operation. Simply speak commands such as:
- "Start neck care."
- "Increase heat."
- "Begin full-body massage."
4.4 Massage Programs
The chair offers a variety of massage programs:
- 18 Auto Programs: Pre-programmed massage routines designed for specific needs (e.g., Neck & Shoulder Care, Full Body Stretch, Energy Boost). These programs often include a body scan feature to customize the massage to your body shape.
- 11 Manual Massages: Allows for selection of specific massage techniques (e.g., Knead, Tapping, Acupressure, 4D I-IV) and targeted areas.

Image: The Titan Rejūv 4D massage chair displaying its 18 auto programs and 11 manual massage options.
4.5 4D Massage Mechanism and SL-Track
The 4D massage mechanism provides depth, width, and speed adjustments for a highly customizable massage experience. The ergonomic SL-Track guides the massage rollers from the neck to the glutes, following the natural curvature of your spine.

Image: A visual representation of the 4D massage mechanism with adjustable width, strength, and speed, and the SL-Track contouring from neck to hip.
4.6 Soothing Heating Therapy
The chair includes heating pads in the lumbar area and a removable heating shawl for targeted warmth to the chest or stomach. This helps to loosen muscles and enhance the massage experience.

Image: An illustration highlighting the 34-cell full body air massage coverage and the heating therapy zones, including the option to use a heating shawl.
4.7 Full Body Airbag Massage
The chair features 34 air cells strategically placed to provide compression massage to the shoulders, armrests, calves, and feet, promoting circulation and muscle relaxation.
4.8 Zero Gravity Reclining
Experience a feeling of weightlessness with the 3-stage zero gravity reclining feature. This position elevates your legs above your heart, reducing pressure on the spine and enhancing relaxation.

Image: A visual guide demonstrating the three distinct stages of zero gravity recline available on the massage chair.
4.9 Specialized Foot Rollers
The footrest is equipped with specialized rollers designed to activate acupuncture points through reflexology ridges, providing a thorough massage from heel to toe. The automatic extendable footrest adjusts up to 6 inches (15 cm) to accommodate various user heights.
4.10 Intelligent Health Detection
The AI Series features intelligent health detection, which can measure your heart rate, blood oxygen levels, and fatigue index. Place your finger on the sensor naturally as prompted by the remote control display.

Image: The remote control screen displaying the results of the health check, including heart rate, blood oxygen levels, and fatigue detection.
4.11 Bluetooth Speakers
Connect your device via Bluetooth to the integrated speakers for an enhanced audio experience during your massage session.
5. Maintenance
5.1 Cleaning
- Wipe the chair's faux leather surfaces with a soft, damp cloth.
- Avoid using harsh chemicals or abrasive cleaners, as these can damage the material.
- Ensure the chair is unplugged before cleaning.
5.2 Storage
When not in use for extended periods, store the chair in a cool, dry place away from direct sunlight and extreme temperatures.
6. Troubleshooting
If you encounter issues with your massage chair, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Chair does not power on. | Power cord is not connected or outlet is not active. | Check power cord connection to chair and wall outlet. Test outlet with another device. |
| Massage rollers are not moving. | Program not selected or safety feature engaged. | Select an auto or manual massage program. Ensure no obstructions are present. |
| Voice control not responding. | Microphone obstruction or unclear command. | Ensure no objects are blocking the microphone. Speak clearly and use standard commands. |
| Footrest not extending/retracting. | Obstruction or mechanism issue. | Check for obstructions. If issue persists, contact customer support. |
For issues not listed here, or if troubleshooting steps do not resolve the problem, please contact Titan customer support.
7. Specifications
- Brand: Titan
- Model Name: Titan Rejūv 4D
- Model Number: 906847
- UPC: 810081884655
- Color: Blue (as per current product variant)
- Material: Faux Leather, Foam, Plastic, Metal Frame
- Product Dimensions (D x W x H): 74" x 30" x 32" (188 cm x 76 cm x 81 cm)
- Item Weight: 280 lbs (127 kg)
- Maximum Weight Recommendation: 260 lbs (118 kg)
- Minimum Door Width for Entry: 30 inches (76 cm)
- Reclining Position Count: 3 (Zero Gravity stages)
- Additional Features: Back Support, Reclining, Space Saving, Zero Gravity, Bluetooth Speaker

Image: Detailed dimensions of the Titan Rejūv 4D massage chair, including shoulder width, seat width, standing height, reclined height, standing length, and reclined length.
8. Warranty and Support
8.1 Warranty Information
Titan massage chairs come with a comprehensive standard warranty covering 1 year for labor & parts and 2 additional years only for the parts. Extended warranty options may be available for purchase.
8.2 Customer Support
For any questions, technical assistance, or warranty claims, please contact TitanChair LLC customer support. Refer to your purchase documentation for specific contact details.
Titan is committed to providing high-quality products and support to enhance your well-being through innovative massage solutions.
Video: An official product video from TitanChair LLC showcasing various features of the Titan Rejūv 4D massage chair, including 4D massage, health detection, heating shawl, full body air massage, zero gravity, foot rollers, and remote control.





