1. Introduction
Thank you for choosing the ROTAI Ekanite A37 Massage Chair & Sofa 2-in-1. This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your new massage chair. Please read this manual thoroughly before use and retain it for future reference.
The ROTAI Ekanite A37 is designed to offer a comprehensive massage experience with features such as full-body zero gravity recline, SL track massage, Shiatsu techniques, intelligent robotic hands, and an independent foot massage system. Its innovative design allows it to function as both a massage chair and a comfortable sofa.
2. Important Safety Instructions
WARNING: To reduce the risk of burns, fire, electric shock, or injury to persons:
- Always unplug this appliance from the electrical outlet immediately after using and before cleaning.
- Never leave the appliance unattended when plugged in. Unplug from outlet when not in use, and before putting on or taking off parts.
- Close supervision is necessary when this appliance is used by, on, or near children or individuals with disabilities.
- 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. Return the appliance to a service center 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 the plug from the outlet.
CAUTION:
- Consult your doctor before using this product if you have any medical conditions, are pregnant, or have a pacemaker.
- Do not use the massage chair for more than 30 minutes at a time.
- Ensure adequate space around the chair for recline and movement.
3. Setup and Assembly
The ROTAI Ekanite A37 massage chair is designed for ease of setup. Minimal assembly is required. Please follow these steps:
- Unpacking: Carefully remove all components from the packaging. Retain packaging materials for future transport or storage.
- Placement: Position the chair on a flat, stable surface. Ensure there is sufficient clearance around the chair for its recline functions. Refer to the dimensions below for planning.
- Cushion Installation: The chair features a two-purpose design with removable lumbar support and seat cushions. Place these cushions as desired for optimal comfort, whether using it as a massage chair or a sofa.
- Power Connection: Plug the power cord into a grounded electrical outlet.

Figure 3.1: The ROTAI Ekanite A37 Massage Chair in its upright position.

Figure 3.2: Product dimensions for placement planning. The chair measures approximately 118 cm (length) x 74 cm (width) x 106 cm (height) when upright, and requires a minimum doorway size of 75 cm.

Figure 3.3: The two-purpose design allows for easy adjustment and cushion placement for use as a massage chair or a sofa.
4. Operating Instructions
The ROTAI Ekanite A37 offers a variety of massage programs and features for a personalized experience. Use the integrated control panel to navigate and select your desired settings.
4.1. Power On/Off
Press the power button on the control panel to turn the chair on. Press again to turn off. Always ensure the chair is unplugged when not in use for extended periods.
4.2. Massage Programs
The chair features 22 professional massage programs, including 12 full-body programs, 7 localized massage programs, and 3 specialized foot massage programs. These programs utilize various techniques such as Shiatsu, kneading, and rolling.

Figure 4.1: Overview of the various massage programs available, including Classic, Family Care, Pain Relief, Air Massage, and Foot Therapy.
4.3. Independent Foot Massage
Experience a targeted foot and calf massage with the independently controlled calf massager. It features a wraparound calf design and a three-part roller sole, offering 4-in-1 functionality: air cushion, heel compression, sole rolling, and arch pressure.

Figure 4.2: The foot massage system with airbag massage, leg adjustment, and multiple foot massage programs.
4.4. Innovative Magnetic Core Technology
The ROTAI-A37 utilizes three sets of basic mechanisms, unlike traditional fixed massage heads. This magnetic core technology covers the shoulders, neck, back, and hips, adapting to body contours for enhanced massage efficiency and comfort.

Figure 4.3: Illustration of the 22 fixed massage rollers and magnetic therapy effect on the waist and back, designed for better body curve fitting.
4.5. Zero Gravity Recline
Activate the zero-gravity recline feature for a weightless sensation that helps decompress the spine and enhance the massage experience. This position elevates your legs above your heart, promoting circulation.
4.6. One-Button Swivel Functionality
The chair includes a one-button swivel feature, allowing for a soothing rocking motion during any massage program or while simply relaxing. This promotes deep relaxation and can transform the chair into a recliner for rest.
4.7. Heating Pads
The ROTAI Ekanite A37 features independent heating pads to provide warmth, which can help relax muscles and improve blood circulation during your massage session.

Figure 4.4: The heating pads feature, providing warmth for enhanced relaxation.

Figure 4.5: A user experiencing the warmth from the heating pads while seated in the massage chair.
4.8. Airbag Massage
The chair incorporates airbag massage technology to gently compress and release various parts of the body, promoting circulation and muscle relaxation.

Figure 4.6: Visual representation of the airbag massage system targeting various body areas.
5. Maintenance
Regular maintenance ensures the longevity and optimal performance of your ROTAI Ekanite A37 massage chair.
- Cleaning: Wipe clean the exterior surfaces with a soft, damp cloth. Do not use abrasive cleaners or solvents. Ensure the chair is unplugged before cleaning.
- Storage: If storing the chair for an extended period, unplug it and cover it to protect from dust.
- Inspection: Periodically check the power cord and plug for any damage. If damage is found, discontinue use and contact customer support.
6. Troubleshooting
If you encounter any issues with your ROTAI Ekanite A37 massage chair, please refer to the following common troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| Chair does not power on. | Power cord not properly plugged in; power outlet not functioning; main power switch off. | Ensure power cord is securely plugged into a working outlet. Check the main power switch. |
| Massage intensity feels too weak or too strong. | Program settings; body position. | Adjust intensity settings via the control panel. Ensure you are seated correctly in the chair. |
| Unusual noises during operation. | Normal operational sounds; loose component. | Some operational sounds are normal. If the noise is loud or unusual, discontinue use and contact customer support. |
If the problem persists after attempting these solutions, please contact ROTAI customer support for assistance.
7. Product Specifications
| Feature | Detail |
|---|---|
| Brand | ROTAI |
| Model Number | A37 |
| Color | Black |
| Product Dimensions (L x W x H) | 118 x 74 x 106 cm |
| Item Weight | 65 Kilograms |
| Material | Iron (Frame), Metal (Seat) |
| Special Features | Adjustable Backrest, Cushion Availability, Ergonomic Design, Foot Rest, Reclining, Zero Gravity, SL Track, Shiatsu, Intelligent Robotic Hands, Independent Foot Massage, Heating Pads, One-Button Swivel |
| Product Care Instructions | Wipe Clean |
| Date First Available | 14 October 2024 |
8. Warranty and Support
The ROTAI Ekanite A37 Massage Chair comes with a 10-Year Warranty, reflecting our commitment to quality and durability. ROTAI also provides 10 years of dedicated service support.
For warranty claims, technical assistance, or any inquiries, please contact ROTAI customer support through the official channels provided at the point of purchase or on the ROTAI brand website.
When contacting support, please have your model number (A37) and purchase details readily available.







