1. Introduction
This manual provides essential information for the safe and effective operation, assembly, and maintenance of your ROTAI Royal Omega Massage Chair A50. Please read this manual thoroughly before using the product and retain it for future reference.

Figure 1: ROTAI Royal Omega Massage Chair A50 in use.
2. Safety Instructions
WARNING: To reduce the risk of burns, fire, electric shock, or injury to persons, observe the following instructions:
- Always unplug the massage chair from the electrical outlet immediately after use and before cleaning.
- Do not use while bathing or in a shower.
- Do not place or store the product where it can fall or be pulled into a tub or sink.
- Do not place in or drop into water or other liquid.
- Never use pins or other metallic fasteners with this appliance.
- Close supervision is necessary when this appliance is used by, on, or near children, invalids, or disabled persons.
- Use this appliance only for its intended use as described in this manual. Do not use attachments not recommended by the manufacturer.
- Never operate this appliance if it has a damaged cord or plug, if it is not working properly, if it has been dropped or damaged, or dropped into water. Contact customer support for examination and repair.
- Keep the cord away from heated surfaces.
- Never operate the appliance with the air openings blocked. Keep the air openings free of lint, hair, and the like.
- Never drop or insert any object into any opening.
- Do not use outdoors.
- Do not operate where aerosol (spray) products are being used or where oxygen is being administered.
- To disconnect, turn all controls to the OFF position, then remove plug from outlet.
- This appliance is designed for household use only.
- Do not stand on or in the massage chair. Use only while seated.
- Do not use the massage chair for more than 30 minutes at a time.
- Consult your physician before using this product if you have any medical conditions.
3. Assembly and Setup
3.1 Unpacking
Carefully remove all components from the packaging. Inspect for any damage during transit. Retain packaging materials for future transport or storage.
3.2 Placement
Place the massage chair on a flat, stable surface. Ensure adequate space around the chair for reclining and operation. The Anti-Pinch Safety System allows for placement closer to a wall, as it uses a pivot-base system for recline. Refer to the dimensions below for space planning.

Figure 2: Product Dimensions and Packaging.
3.3 Power Connection
Connect the power cord to the chair's power inlet, then plug it into a grounded electrical outlet. Ensure the voltage matches the chair's requirements.
4. Operating Instructions
The ROTAI Royal Omega Massage Chair A50 offers a range of features for a personalized massage experience.

Figure 3: Overview of Major Functions.
4.1 Powering On/Off
Locate the power button, typically on the side panel or remote control. Press once to power on, and press again to power off.
4.2 Auto Body Scanning
Upon startup, the chair performs an automatic full-body scan to detect your body shape and adjust the massage rollers for optimal coverage and intensity. This ensures a customized massage experience.
4.3 Massage Programs and Techniques
The chair features 18 automatic massage programs and 6 distinct massage techniques. Use the remote control or jog dial to select your desired program or technique.

Figure 4: 18 Customized Massage Programs.
4.4 3D Smart Movement and Speed Adjustment
The 3D rollers with silicon heads provide a deep tissue massage. Adjust the 3D intensity and choose from 5 massage speed levels using the controls.
4.5 Airbag Massage
The chair is equipped with 36 full-body airbags distributed throughout the chair to provide compression massage. There are 5 levels of airbag intensity. Airbag massage helps enhance blood circulation and relieve muscle tension.

Figure 5: Multi-Part Pressure-Relieving Airbags.

Figure 6: Detail of Leg and Foot Airbag Massage.
4.6 Heat Therapy
Activate the heat therapy function for the waist and calf areas to soothe muscles and enhance relaxation.
4.7 Zero Gravity Function
The chair supports a Zero Gravity recline position, which elevates your legs above your heart, reducing pressure on the spine and enhancing the massage experience. The chair features a 2nd Gear Gravity setting for varied recline angles.
4.8 Intelligent Voice Control
Control various functions of the massage chair using voice commands. Refer to the quick start guide for a list of available commands.
4.9 Bluetooth Audio and USB Charging
Connect your device via Bluetooth to enjoy audio through the ear-wrap stereo sound system. A USB port is available for convenient charging of your mobile devices.

Figure 7: Key Features and Controls (USB Port, Jog Dial, Stereo Sound).
5. Maintenance
5.1 Cleaning
- Always unplug the chair before cleaning.
- Wipe the faux leather material with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- For microfiber wear areas, follow specific cleaning instructions for microfiber fabrics.
- Ensure no liquid enters the internal components.
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. Cover the chair to protect it from dust.
6. Troubleshooting
- Chair does not power on: Check if the power cord is securely plugged into both the chair and the electrical outlet. Ensure the outlet is functional.
- Massage rollers are not moving: Verify that a massage program is selected. Ensure no objects are obstructing the roller path.
- Airbags are not inflating: Check airbag intensity settings. Ensure no punctures or blockages in the airbag system.
- Unusual noises during operation: Discontinue use and contact customer support.
- Remote control not responding: Check batteries in the remote control. Ensure there are no obstructions between the remote and the chair's receiver.
If problems persist after attempting these troubleshooting steps, please contact customer support.
7. Specifications
| Feature | Specification |
|---|---|
| Brand | ROTAI |
| Model Name | A50 |
| Colour | Grey |
| Material | Faux Leather |
| Product Dimensions (D x W x H) | 152.4D x 74W x 105.5H Centimeters |
| Item Weight | 83 kg |
| Back Style | Solid Back |
| Special Feature | Heat Therapy |
| Room Type | Living Room |
| Global Trade Identification Number (GTIN) | 69380428054117 |
| Manufacturer | Rotai |
| Massage Programs | 18 Automatic Programs |
| Massage Techniques | 6 Techniques |
| Airbags | 36 Full Body Airbags |
| Airbag Intensity Levels | 5 Levels |
| Massage Speed Levels | 5 Levels |
| Control | Intelligent Voice Control, Jog Dial |
| Connectivity | Bluetooth Technology, USB Port |
| Recline Feature | Zero Gravity (2nd Gear Gravity) |
| Scanning | Auto Full Body Scanning |
8. Warranty and Customer Support
For warranty information, service, or technical support, please refer to the warranty card included with your product or contact ROTAI customer service. Keep your purchase receipt as proof of purchase.
Contact Information:
- Please refer to your product packaging or ROTAI official website for the most current contact details.





