Osaki Grand Duo 4D: Providing You Relief, Relaxation, and More

If you’re looking for a massage chair that comes with the latest and most advanced features in the market, then look no further than the Osaki Grand Duo 4D. This engineering marvel is equipped with AI and other cutting-edge technologies to help give you unparalleled relief and relaxation. From therapeutic massages that mimic the feel of human hands to added conveniences that help ease your mind and improve your mood, this chair has it all. 

Here are the features you’ll be enjoying when you get the Osaki Grand Duo 4D. 



Smart Body Scan System and Intelligent AI Health Detection and Technology

The Osaki Grand Duo 4D is equipped with sensors designed to scan specific dimensions of the body and take note of important health indicators. When you sit on the chair, these sensors collect valuable information that the AI-powered system uses to create massage programs tailored to your current condition. 

While the chair’s AI system uses your dimensions to come up with the appropriate massage routes, it also considers your muscle tension, stress, and heart rate to determine the best and safest type of massage to use on you. 



Dual 4D Massage Roller Systems

While other chairs continue to use the conventional quad roller system, the Osaki Grand Duo 4D utilizes a new design with two 4D quad roller systems instead of just one. With this new dual massage roller system, the chair can provide simultaneous relief for your glutes, hamstrings, back, and neck. This way, you get more relief with half the time.   

If that’s not enough, remember that the Grand Duo 4D uses heated rollers too. The chair’s rollers offer relief by soothing heat therapy for your back muscles. 



41 Auto Programs and 5 Manual Programs

The Osaki Grand Duo 4D is also unmatched when it comes to versatility in massages. Out of the box, it already offers 41 auto program massages for you. From massages that target specific body regions to whole body ones, or simply for rejuvenation or improving your mood, the chair has got you covered. They are all accessible with the touch of a button.

However, if you prefer to customize your own massage, then the Grand Duo also provides 5 manual programs that you can start with. Simply go through the rest of the massage settings – speed, intensity, and more – to hit the perfect setup you’re looking for. Also, should you choose to change any detail at any point during the massage, you’re free to do so. How’s that for versatility?



Intelligent Voice Control

The Osaki Grand Duo 4D offers hands-free convenience through its intelligent voice control feature. This means you can access the chair’s massages, settings, and all other aspects using verbal commands. There’s no need to reach for the controller, press buttons in the quick access panel, or even open your eyes if you choose to. Simply use the recognized verbal cues and the integrated microphones will pick up your voice. Then, just let the chair do the rest. 

However, if you prefer the tactile experience, the Grand Duo offers an 8-inch wireless touchscreen controller as well as a quick access panel with buttons on the armrest. 



3-Stage Zero Gravity with Space-Saving Technology

The Osaki Grand Duo also comes with the Zero-Gravity feature for enhancing massages, improving circulation, and reducing spinal pressure. However, unlike other massage chairs, the Zero-Gravity feature in the Grand Duo offers three stages or positions for better comfort. 

At the same time, thanks to the space-saving tech of the Grand Duo, you can transition from Zero-Gravity positions to any other position with as little as 1 inch of clearance from the wall to the behind of the chair. This allows you to put the Grand Duo almost anywhere in any space. 



SL-Track System

The Osaki Grand Duo utilizes a long SL-track system to maximize the use and benefits of its dual spinal massage mechanisms. Apart from allowing the rollers to reach all the way from the neck to the hamstrings, the track accurately follows the natural curve of the spine enabling the rollers to deliver consistent and optimal pressure throughout the whole massage. 



Sliding Side Panels

One of the most exciting and unique features of the Osaki Grand Duo 4D its sliding side panels. They slide backward allowing you to get on and off the chair from the sides instead of just from the front – as if you’re getting on and off a car or the cockpit of a jet. This makes getting on and off the Grand Duo a fun experience.



Auto Extension Footrest

The Osaki Grand Duo is equipped with a footrest that automatically adjusts to the user’s height. The mechanism it uses allows the footrest to extend by as much as 7 inches, easily accommodating users as tall as 6’3”. 



62-Cell Full Body Air Massage

The Osaki Grand Duo comes with plenty of powerful compression airbags – 62. These strong and highly adjustable air cells are integrated into strategic locations in the chair, targeting specific body parts such as the shoulders, arms, hips, calves, and feet. 

Unlike in other chairs, some of the air cells in the Grand Duo are arranged in multiple layers to provide progressive compressions. Some are capable of oscillations and wave-like motion to better simulate the precise movements of human hands.

In the arms, for example, the airbags come in 3 segments instead of just a long continuous one. This setup allows the chair to provide a wave-like kneading massage that accurately mimics the movements of therapists and masseuses. 



Heating Therapy

The Osaki Grand Duo 4D also uses heat therapy to help soothe and loosen muscles. It has heating elements in the movable shawls (which you can drape over your chest and belly or leave at the backrest), leg and calf area, and feet region. 



Mood Enhancers 

Apart from massages, the Osaki Grand Duo 4D uses a variety of approaches to improve your mood and take your relaxation to a different level. It is equipped with LED lights for chromotherapy, negative ionizers for improving air quality in your immediate vicinity, Bluetooth speakers for immersive background audio, and even aromatherapy modules. 



Wireless Charger & USB Port

The Osaki Grand Duo also comes with multiple charging options for your phones and other mobile devices, so you don’t have to worry about running out of juice while using them during the massage. It has a wireless charging pad as well as a covered USB port that you can plug into at any time. 

The Osaki Grand Duo 4D is packed with all the latest technology that you need to get that next level of peace and relaxation, plus more. From tending to your muscles to improving your overall health and mood, this chair has got you covered. So, what else are you waiting for?