Important Information
Welcome to the MassaMAX MT339 4D Massage Chair user manual. This guide provides essential information for the safe and effective operation, maintenance, and troubleshooting of your new massage chair. Please read this manual carefully before using the product to ensure proper functionality and longevity.
Please read the instruction manual carefully before using the product.
1. Setup and Assembly
Your MassaMAX MT339 massage chair is designed for easy assembly. Follow the steps below to set up your chair.
1.1 Unpacking and Placement
Ensure you have sufficient space for the massage chair. The product dimensions are 69"D x 30"W x 35"H. The chair features a zero-space design, allowing it to slide down against the wall, requiring only 2 inches (5cm) of clearance.

Figure 1: MassaMAX MT339 Massage Chair dimensions and zero space feature. This image shows the chair's dimensions and its ability to slide forward, requiring minimal wall clearance.
1.2 Footrest Assembly
The footrest requires simple assembly. Connect the terminals and air hose, then secure the buckles with screws.
Video 1: MT339 Massage Chair Footrest Assembly Introduction. This video demonstrates the steps to connect the footrest to the main chair unit, including connecting cables and securing the components.
2. Operating Instructions
Familiarize yourself with the control panel and various massage functions to optimize your experience.
2.1 Getting Started
To begin a massage, power on the chair and select an automatic program from the TFT Touch Screen. The chair will automatically adjust its position and perform a body shape detection to customize the massage to your body's curves.
Video 2: MassaMAX MT339 VIDEO MANUAL. This comprehensive video guide covers various operational aspects of the massage chair, including starting a massage, automatic body shape detection, and adjusting settings.
2.2 Automatic Massage Programs
The MT339 offers 15 preset automatic massage programs designed to cater to different needs and preferences. These include modes for full body, neck & shoulder, back & waist, and more.

Figure 2: MassaMAX MT339 4D Massage Chair in Space White. This image showcases the overall design of the massage chair, highlighting its sleek appearance and comfortable seating.
2.3 4D Massage Technology and Customization
The 4D massage technology replicates a human massage experience with 12 modes, 5 techniques, and 32 airbag points. You can adjust the depth, width, height, and speed of the massage manipulators.

Figure 3: Comparison of MassaMAX MT339 4D Manipulator and Regular 3D Manipulator. This graphic illustrates the advanced movement capabilities of the 4D massage mechanism.
Customize your massage by selecting specific techniques like kneading, tapping, shiatsu, or knocking. You can also target specific areas of your back (fixed point, local, full back, upper back, lower back) and adjust the intensity of the massage rollers.
2.4 Airbag Massage and Foot Rollers
Advanced Air Soothing Airbags provide compression massage across the shoulders, arms, feet, and buttocks with three adjustable pressure levels. The foot rollers offer full-roller kneading, stimulating acupoints and relieving soreness.

Figure 4: MassaMAX MT339 Massage Chair with Foot Rollers. This image highlights the foot massage area, showing the rollers and airbag compression.
2.5 Zero Gravity Feature
The Space Capsule Zero Gravity Design allows for three levels of inclination, reducing spinal compression and improving blood circulation by elevating your knees above your chest.

Figure 5: MassaMAX MT339 Massage Chair in Zero Gravity Position. This image illustrates the reclined zero-gravity posture, designed to minimize pressure on the spine.
2.6 Deep Yoga Stretching
The chair offers a deep yoga stretch function, where the backrest stretches the upper body to relax muscles and release fatigue.

Figure 6: MassaMAX MT339 Massage Chair Deep Yoga Stretching. This image depicts the chair's stretching function, which extends the user's body for muscle relaxation.
2.7 Heating Function
Lower back Graphene heating therapy provides warmth for occasional and chronic strains.

Figure 7: MassaMAX MT339 Massage Chair Heating Function. This image shows the heated areas of the chair, specifically highlighting the lower back heating therapy.
2.8 Intelligent Voice Control & Bluetooth Speaker
Operate your massage chair hands-free with intelligent voice control. Simply speak your commands, and the AI will activate the corresponding program. The chair is also equipped with a Bluetooth speaker, allowing you to enjoy music during your massage.

Figure 8: MassaMAX MT339 Massage Chair Voice Control. This image demonstrates the voice control feature, showing a user interacting with the chair using spoken commands.
2.9 USB Charge Port
A convenient USB charge port is integrated into the chair, allowing you to charge your mobile devices while enjoying your massage.


