1. Introduction
Thank you for choosing the RELX 2025 Mars Pro Massage Chair. This manual provides essential information for the safe and effective operation of your massage chair. Please read it thoroughly before use and retain it for future reference.

Figure 1: RELX 2025 Mars Pro Massage Chair
2. Important Safety Information
This product is heavy and requires careful handling during assembly. It is intended for adult use in indoor settings only. Keep away from water and wet surfaces. Place on a stable, level surface to prevent tipping over. Do not allow children to use without adult supervision. The product contains electronic components that may pose an electrical hazard if mishandled.
3. Package Contents
Ensure all components are present and undamaged before assembly.
- RELX Mars Pro Massage Chair (Main Body)
- Footrest Assembly
- Handheld Controller with Display
- Power Cord
- User Manual
- Small Parts Kit (screws, tools, etc.)
4. Assembly and Setup
4.1 Moving the Massage Chair
To move the massage chair, gently tilt the chair back to a 45-degree angle. This allows the integrated wheels to engage, enabling effortless movement. Avoid dragging the chair without tilting.

Figure 2: Tilting the chair for movement
4.2 Footrest Installation
The footrest needs to be attached to the main body of the massage chair. Carefully align the connection points and secure them as per the instructions provided in the separate installation guide or video.
Video 1: Footrest Installation for RELX Mars Pro Massage Chair. This video demonstrates the process of attaching the footrest to the main massage chair unit.
4.3 Controller Setup
Remove the protective film from the controller screen before use. The controller connects to the chair via a cable and can be mounted on the side armrest for easy access.

Figure 3: Removing protective film from the controller
5. Product Features
5.1 SL-Track Massage System
The RELX Mars Pro features a 53-inch SL-track designed to conform to the natural curvature of the spine, extending massage coverage from the neck down to the thighs. The system intelligently detects shoulder position and adjusts massage points and back width for optimal accuracy.

Figure 4: SL-Track Ergonomic Natural Curvature
5.2 Zero Gravity Reclining
Experience three levels of zero gravity recline, which elevate your legs above your heart. This position reduces spinal compression, eases pressure on the heart, and improves circulation, providing a deeply relaxing experience.

Figure 5: Zero Gravity Experience with three incline levels
5.3 Full Body Airbag Massage
The chair is equipped with 32 airbags strategically placed throughout the body, offering three pressure levels. These airbags provide compression massage to the shoulders, arms, and legs, promoting relaxation and relieving tension.

Figure 6: Full Body Airbag Massage Zones
5.4 Foot Rollers and Yoga Stretching
Integrated foot rollers stimulate acupoints on the soles of your feet, while airbag pressure massage in the calf area helps relieve leg soreness. The chair also offers a yoga-style stretching program to ease lower back discomfort and improve flexibility.

Figure 7: Yoga Stretching Function
5.5 Built-in Heating System
Far infrared heating elements are located in the lower back region to provide soothing warmth, helping to alleviate muscle stiffness and promote relaxation.
5.6 AI Voice Control and Bluetooth Speaker
The massage chair features AI voice control, allowing you to operate various functions with simple voice commands. Additionally, built-in Bluetooth speakers enable you to connect your device and enjoy music during your massage session.

Figure 8: AI Voice Control and Bluetooth Speaker Integration
6. Operating Instructions
6.1 Power On/Off
Press the power button on the handheld controller to turn the massage chair on or off. The smart display will illuminate upon activation.

Figure 9: Power Button and AI Assistant
6.2 Automatic Body Scan
Upon powering on, the chair will perform an automatic body scan to detect your shoulder position and body type. This ensures the massage rollers are accurately positioned for your individual physique.

Figure 10: Automatic Body Scan in progress
6.3 Selecting Massage Modes
The chair offers 15 auto massage modes and 3 manual modes. Use the controller to select your desired massage program.

Figure 11: Auto and Manual Massage Modes
6.4 Adjusting Massage Settings
You can customize various aspects of your massage:
- Massage Width: Adjust the width of the back rollers to target specific areas.
- Airbag Intensity: Choose from 3 pressure levels for the airbags.
- Massage Speed: Select from 5 levels of roller speed.
- Massage Techniques: Select from Shiatsu, Knead, Beat, Knead Pat, and Knock.
- Foot Roller: Turn foot rollers on/off and adjust intensity.
- Heating: Activate or deactivate the lower back heating function.

Figure 12: Adjustable Massage Width

Figure 13: Select Massage Techniques

Figure 14: Select Airbag Massage Level
6.5 Using AI Voice Control
To activate AI voice control, press and hold the 'Zero' button on the controller for 3 seconds. You can then issue commands such as "Massage on" or "Open the air pressure".
6.6 Bluetooth Pairing
To pair your device, enable Bluetooth on your mobile phone and connect to the massage chair. You can then stream audio through the chair's built-in speakers.
7. Maintenance and Care
For product care, spot clean and wipe clean the faux leather surfaces as needed. Avoid using harsh chemicals or abrasive cleaners.
8. Troubleshooting
If you encounter any issues with your massage chair, please refer to the troubleshooting section in the full user manual or contact customer support.
9. Specifications
| Brand | RELX |
| Model Name | RELX Mars Pro |
| Color | Brown |
| Product Dimensions | 66.02"D x 29.84"W x 44.5"H |
| Item Weight | 192 pounds |
| Maximum Weight Recommendation | 330 Pounds |
| Material | Faux Leather, Foam |
| Special Features | Adjustable Backrest, Adjustable Height, Anti-Shock, Arm Rest, Foot Rest, Heated, Upholstered Leather |
| SL-Track Length | 53 inches |

Figure 15: Product Dimensions and User Recommendations
10. Warranty and Support
The RELX Mars Pro Massage Chair comes with a 3-year limited guarantee. For any questions or support, please contact customer service through Amazon or call the provided after-sales phone number. Our team is available 7 days a week, 24 hours a day to assist you.
