Osaki JP-Nexus 4D Massage Chair, Made in Japan, Graphene Heating, Hand Reflexology, SL-Track, Zero Gravity

$6,999.00
$9,999.00
Save $3,000.00
Brand: Osaki
Color:
$6,999.00
Only 13 left in stock
Free USA Wide Delivery Free USA Wide Delivery
10 Year Warranty 10 Year Warranty
Advanced Technology Advanced Technology

The Osaki JP-Nexus 4D Massage Chair is a precision-crafted full-body wellness system. It brings together authentic Japanese manufacturing, an advanced 4D massage system, graphene heating therapy, acupuncture hand reflexology, heated rollers, and a laser-crafted steel SL-Track, making it one of the most refined chairs in the Osaki Japan series.

Cloudy Mattress is an authorized Osaki US retailer offering genuine Osaki warranty coverage. We provide fast nationwide shipping and authentic Japanese manufacturing quality with premium materials you can trust.

The JP-Nexus 4D is crafted with precision in Japan, using materials built for long-lasting durability. The advanced 4D massage system moves rollers in multiple dimensions simultaneously, adjusting depth and dimension to your body's contours. This delivers precision pressure point relief through Japanese engineering.

Graphene heating elements provide lumbar heating therapy using advanced graphene technology. Heated rollers built into the chair offer targeted warmth at the point of contact as they glide across your muscles. Users can switch between heating locations, combining warmth and pressure at the same spot for deeper muscle relaxation.

The acupuncture hand reflexology system, built into the armrests, uses precision mini nodes to stimulate blood circulation in the hands throughout every session. It targets acupressure points connected to organs and systems throughout the body. The laser-crafted steel SL-Track extends from the neck and shoulders to the hamstrings for continuous spinal coverage.

34 air cells deliver intensive full-body compression therapy. A removable headrest allows deeper neck and shoulder roller access. 16 auto programs and 35 manual programs offer extensive customization.

Voice control, a touchscreen controller, and an automatic extendable footrest up to 5 inches round out the design. Reflexology foot rollers, Bluetooth surround speakers, LED lighting ambience, and shortcut side panels complete the package, with just 3.5 inches of wall clearance required.

 

Graphene Heating with Heated Rollers

Advanced heat technology combines deep lumbar warmth with direct in-roller therapy.Graphene heating elements deliver soothing warmth across the lumbar region, while heated rollers apply targeted heat directly at each point of contact as they move over the muscles, combining pressure and warmth in the same area for a deeper therapeutic effect than surface-only heating.

Acupuncture Hand Reflexology

Precision armrest nodes stimulate pressure points throughout the hands and palms.Integrated acupuncture reflexology nodes target key acupressure zones across the hands and palms, helping support circulation and extending focused therapeutic stimulation to areas that conventional full-body massage systems often overlook.

4D Massage System with 35 Manual Programs

Japanese-precision rollers and an extensive program library provide exceptional customization.The advanced 4D mechanism moves in multiple dimensions with adjustable depth, speed, and rhythm for precise pressure-point relief, while 16 automatic programs and 35 manual programs provide one of the widest ranges of personalized massage options available in the Osaki lineup at this price point.

Laser-Crafted Steel SL-Track

Full-spine coverage and two-stage weightless reclining fit within a space-saving design.The laser-crafted steel SL-Track follows the body from the neck and shoulders to the hamstrings for continuous massage coverage, while two-stage NASA-inspired zero gravity creates a near-weightless position and achieves a full recline with only 3.5 inches of wall clearance.

With the JP-Nexus 4D massage chair
Japanese precision meets advanced 4D therapy

With the JP-Nexus 4D massage chair

From authentic Japanese craftsmanship and graphene heating to acupuncture hand reflexology and 35 manual programs, the Osaki JP-Nexus delivers precision pressure point relief that embodies the highest standard of Japanese wellness engineering.

GRAPHENE HEATING

Heat from within GRAPHENE HEATING

Graphene heating elements deliver penetrating lumbar warmth, while heated rollers apply targeted heat directly at the point of contact as they move, combining pressure and warmth in the same location for deeper muscle relaxation.

HAND REFLEXOLOGY

Your hands too HAND REFLEXOLOGY

Acupuncture-inspired mini nodes built into both armrests stimulate acupressure points across the hands and palms throughout every session, supporting circulation and delivering reflexology therapy to an area most massage chairs overlook.

4D MECHANISM

Japanese precision 4D MECHANISM

Crafted in Japan, the advanced 4D massage system moves the rollers across multiple dimensions with adjustable depth, speed, and rhythm, delivering precise pressure-point relief that reflects Japanese engineering expertise.

MANUAL PROGRAMS

35 ways to customize MANUAL PROGRAMS

Sixteen automatic programs and 35 manual programs provide an extensive customization library, covering a wide range of massage techniques, target areas, and intensity preferences for a highly personalized experience.

Osaki JP-Nexus 4D Massage Chair

More Benefits Of

From authentic Japanese manufacturing and graphene heating to acupuncture hand reflexology and 35 manual programs, the JP-Nexus delivers a precision therapeutic experience that embodies the pinnacle of Japanese engineering and relaxation expertise.

Authentic Japanese Manufacturing

Genuine Japanese craftsmanship delivers lasting quality, durability, and long-term value.Crafted in Japan using high-quality materials and rigorous manufacturing standards, the chair is built to provide reliable daily performance and serve as a durable long-term investment in personal wellness.

4D Massage System

Multidirectional roller movement delivers precise and deeply immersive pressure relief.The advanced 4D mechanism adjusts depth, speed, rhythm, and movement across multiple dimensions, allowing the rollers to recreate more natural hand-like techniques and target pressure points with greater accuracy.

Graphene Heating Technology

Advanced graphene elements provide efficient and deeply penetrating lumbar warmth.Graphene heating technology delivers consistent heat across the lower back with improved warmth distribution and efficiency compared with conventional heating coil systems, helping relax tight muscles and enhance massage comfort.

Heated Rollers

Direct roller heat combines therapeutic warmth and massage pressure at the same point.The rollers warm as they travel across the muscles, applying targeted heat precisely where pressure is delivered to create a deeper and more focused therapeutic effect throughout every session.

Acupuncture Hand Reflexology

Precision armrest nodes stimulate pressure points across the hands and palms.Mini reflexology nodes built into both armrests target key acupressure zones and encourage circulation throughout the hands and palms, extending therapeutic stimulation to areas most massage chairs overlook.

Laser-Crafted Steel SL-Track

Precision-engineered coverage follows the body from the neck to the hamstrings.The laser-crafted steel SL-Track follows the natural curvature of the spine from the neck and shoulders through the lower back and into the hamstrings, providing continuous full-body coverage across every program and technique.

Two-Stage Zero Gravity

Two near-weightless positions provide deeper spinal decompression and circulatory support.NASA-inspired two-stage zero gravity elevates the legs and redistributes body weight to reduce pressure on the spinal discs, support circulation, and create a deeply restorative therapeutic posture.

34-Cell Full Body Air Compression

Coordinated compression surrounds the upper and lower body for complete therapeutic relief.Thirty-four strategically positioned air cells compress and release around the shoulders, arms, calves, and feet, helping support circulation, reduce muscular tension, and enhance the overall massage experience.

Automatic Body Scan

Every session is precisely calibrated to the user’s unique body shape.Advanced sensors analyze body contours, dimensions, and key positioning points before each massage, then automatically adjust roller alignment and coverage for a more accurate and personalized experience.

16 Auto Programs and 35 Manual Programs

An exceptionally broad massage library provides extensive control and customization.Sixteen automatic programs and 35 manual programs cover a wide range of massage techniques and body areas, giving users one of the most comprehensive customization libraries available in the Osaki lineup at this price point.

Reflexology Foot Rollers

Scientifically designed ridges deliver complete heel-to-toe pressure-point relief.Specialized foot rollers stimulate key reflexology and acupuncture points across the entire sole, providing targeted therapeutic coverage from the heels through the toes during every session.

Removable Headrest

Adjustable cushioning allows deeper roller access to the neck and shoulders.The headrest can be removed to increase roller contact around the upper back, neck, and shoulders, giving users the option to experience a more focused and intensive upper-body massage.

3.5-Inch Wall Clearance

A full two-stage zero gravity recline fits comfortably into compact spaces.Space-saving technology allows the chair to achieve a complete two-stage zero gravity recline with only 3.5 inches of wall clearance, making it suitable for most bedrooms, living rooms, offices, and other space-conscious layouts.

The Japanese Manufacturing

The Japanese Manufacturing

Authentic precision and quality built around lasting performance.

The JP-Nexus is not simply an Osaki chair influenced by Japanese design. It is crafted in Japan using premium materials, rigorous manufacturing standards, and the expertise of technicians who have refined their craft over decades. Every component, from the laser-crafted steel track to the graphene heating elements and acupuncture hand reflexology nodes, reflects a commitment to precision, durability, and long-term performance. For anyone who values genuine craftsmanship in a home wellness investment, the JP-Nexus represents a level of quality that clearly stands apart from conventional mass-produced alternatives.

The Graphene Heating

Advanced heating elements combined with heated rollers for warmth at the point of contact.

Standard massage chair heating typically relies on pads that warm the body from the surface. The JP-Nexus uses two independent heat sources that work together for a more immersive experience. Graphene heating elements deliver consistent warmth across the lumbar region, while heated rollers built into the massage mechanism apply targeted heat directly where they contact the muscles. By combining broad lumbar warmth with moving point-of-contact heat, the JP-Nexus helps prepare tense muscles, deepen relaxation, and enhance the restorative effect of every massage session.

The Graphene Heating
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Authentic Japanese manufacturing delivers precision, durability, and lasting quality.Yes. The JP-Nexus is crafted in Japan using premium materials and manufacturing standards centered on precise engineering and long-term reliability, distinguishing it from massage chairs that only use Japanese-inspired styling while being produced elsewhere.

Variable rhythm, speed, and pressure create a more natural therapist-like massage.4D technology adds adjustable cadence and speed to standard multidirectional depth control, allowing the JP-Nexus rollers to vary pressure, intensity, and movement throughout the session instead of maintaining a fixed pattern.

Graphene lumbar heat and heated rollers deliver customizable warmth at multiple contact points.Yes. The JP-Nexus combines graphene heating technology for lower-back warmth with heated rollers that apply heat directly where massage pressure is delivered, allowing users to select preferred heating locations for a deeper and more personalized therapeutic experience.

A full two-stage zero gravity recline requires only 3.5 inches of wall clearance.The JP-Nexus uses space-saving technology to achieve a complete two-stage zero gravity recline while positioned just 3.5 inches from the wall, making it practical for most living rooms, bedrooms, and home offices.

An automatic footrest extension supports users with different heights and leg lengths.The Osaki JP-Nexus 4D includes an automatic footrest that extends by up to five inches to improve positioning for a range of users. For the confirmed maximum weight capacity, refer to the official product documentation or contact the Cloudy Mattress team directly.