OS-Pro 4D DuoMax Massage Chair

The DuoMax is equipped with advanced health monitoring capabilities, tracking key metrics like heart rate, blood oxygen levels, and fatigue index. Using this real-time data, its AI-driven system customizes each massage to suit your body’s current needs for a truly personalized experience.

The DuoMax features an advanced 4D+3D dual massage mechanism, delivering a variety of massage techniques that replicate the feel of human hands. Its quad precision rollers adjust in both depth and speed, providing targeted, effective relief from muscle tension and everyday stress.

Featuring heated jade cores that glide along your body’s natural contours, this function provides targeted relief by seamlessly combining the therapeutic benefits of massage and soothing heat.

The DuoMax redefines traditional SL-track massage by introducing enhanced flexibility with its SL Flex Track system. This innovative design maintains a fixed angle relative to the backrest, ensuring consistent support while allowing greater adaptability. The flexible track delivers comprehensive coverage from your neck and shoulders down to your hamstrings, providing a deeper, more effective massage experience.

Crafted with meticulous attention to detail, the DuoMax’s piano key massager gently envelops your arms, delivering a symphony of soothing sensations. This innovative feature specifically targets arm tension—an often-overlooked area in traditional massage chairs—providing comfort and relief where it’s needed most.

Often neglected in traditional massage chairs, the DuoMax delivers targeted relief and improved circulation to the calf muscles with its integrated calf rollers. Unlike standard designs, these rollers don’t just rotate—they move up and down along each section, providing a deeper, more effective massage for your calves.

With DuoMax’s intelligent voice control feature, you can operate the chair effortlessly, without lifting a finger. Simply follow the voice command instructions provided in the manual, and the chair will respond quickly and seamlessly to your requests.

The DuoMax is equipped with 36 strategically placed airbags that deliver soothing compression therapy to key areas, including the shoulders, arms, hips, calves, and feet, enhancing circulation and promoting total-body relaxation.

Inspired by NASA, the DuoMax’s Zero Gravity position offers the ideal posture for complete relaxation. By reclining into a 2-stage Zero Gravity position, users experience a sensation of weightlessness that helps relieve pressure on the body. Thanks to Osaki’s Space-Saving Technology, the chair requires only 5.5 inches of clearance from the wall to achieve a full recline.

The DuoMax’s heat therapy helps soothe and warm the lower back, easing muscle tension and discomfort. For added relief, the DuoMax also features a heated shawl that provides targeted warmth to the chest and stomach area, enhancing overall relaxation.

The DuoMax delivers a deep, revitalizing calf massage designed to relieve soreness and tension in the leg muscles. This advanced massage combines vertically moving kneading calf rollers with soothing airbag compression, providing targeted relief and improved circulation for your calves.

The DuoMax features an automatic extendable footrest that stretches up to 7.8 inches, ensuring a comfortable and customized fit for users of varying heights.

The DuoMax features specialized foot rollers designed to stimulate key acupuncture points through scientifically engineered reflexology ridges. Each footrest is equipped with two rollers per foot, delivering a comprehensive massage from heel to toe for optimal relief and relaxation.

The DuoMax is equipped with built-in negative air ionization therapy, designed to help purify the surrounding air. Research suggests that negative ions can help reduce stress levels and boost overall energy, enhancing your relaxation experience.

The DuoMax features a removable headrest, allowing users to customize head and neck support for an optimal, personalized massage experience in any position.

The Osaki DuoMax is equipped with a convenient side panel control, allowing effortless access to essential functions without reaching for the main remote. Located within easy reach on the armrest, the side panel offers quick adjustments to enhance your massage experience

The Osaki DuoMax is equipped with high-quality Bluetooth speakers, allowing you to enjoy your favorite music, podcasts, or ambient soundscapes wirelessly during your massage. Strategically built into the headrest area, these speakers deliver clear, immersive sound without compromising comfort.

The Osaki DuoMax is equipped with a built-in wireless charging surface, allowing you to conveniently power compatible smartphones and devices during your massage. Simply place your device on the charging pad and enjoy effortless charging without the need for cables — keeping you connected and fully powered while you unwind.