Osaki AI Vera 4D+ Massage Chair

Name: Osaki AI Vera 4D+ Massage Chair
Brand: Osaki
SKU: f22234c2-a05e-44c0-92ea-34e5d1c6dee8
Price: 4499.99 USD
Availability: InStock

by Osaki

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✓ Free Shipping to the Continental U.S.
✓ Full Manufacturer Warranty Included
✓ Dedicated Customer Support
✓ Trusted by Clinics, Gyms & Home Athletes Nationwide

Osaki AI Vera 4D+ Massage Chair — SL-Track | 17 Auto Programs | 2-Stage Zero Gravity | Lumbar Heat | Foot Rollers | Touchscreen Tablet |

4D+ SL-Track Roller • 17 Preset Programs • 2-Stage Zero Gravity • Lumbar Heat • Foot Rollers • 5 Air Levels • Touchscreen Tablet • Audio Speakers • 275 lb Capacity • Brown • FREE Shipping

AI-Powered 4D+ Rollers. Full SL-Track. 17 Programs. Zero Gravity.

The Osaki AI Vera 4D+ (Model EC-626J) is a premium full-body massage chair engineered for serious recovery and deep relaxation. Available here in Brown, its AI-driven 4D+ roller system travels the full SL-track — from neck to glutes — delivering six massage styles including Shiatsu, Swedish, Kneading, Tapping, Clapping, and Rolling. With 17 preset auto programs, 2-stage zero gravity positioning, lumbar heat, foot rollers, 5-level air massage, and a touchscreen tablet remote, the AI Vera delivers a complete, customizable massage experience from the comfort of your home.

Osaki AI Vera 4D+ Massage Chair EC-626J Brown — full chair exterior view

4D+ SL-Track Rollers & AI-Powered Massage Technology

4D+ SL-Track Roller — 6 Massage Styles | Full Spine Coverage

The AI Vera's 4D+ roller system moves in four dimensions — up/down, left/right, in/out, and speed variation — mimicking the nuanced pressure and rhythm of a professional massage therapist. The SL-track guides rollers from the cervical spine all the way through the lumbar region and into the glutes, ensuring full-spine coverage. Six massage styles — Shiatsu, Swedish, Kneading, Tapping, Clapping, and Rolling — can be selected individually or through 17 preset auto programs.

2-Stage Zero Gravity — Lumbar Heat | 5-Level Air Massage

Two-stage zero gravity positioning reclines the chair to distribute body weight evenly, reducing spinal compression and enhancing the effectiveness of every massage. Lumbar heat soothes the lower back while 5 levels of air massage provide adjustable compression therapy throughout the body. The combination of heat, air, and roller massage creates a deeply therapeutic, full-body recovery session.

Osaki AI Vera 4D+ Massage Chair Brown — SL-track 4D roller system detail

Foot Rollers & Audio Speakers — Complete Head-to-Toe Experience

Built-in foot rollers target the soles of the feet for reflexology-style massage, complementing the full-body roller and air massage system. Integrated audio speakers let you play music, guided meditation, or ambient sound during your session — enhancing relaxation and making every session a complete sensory wellness experience.

Touchscreen Tablet Remote — 17 Auto Programs | Full Customization

The AI Vera includes a dedicated touchscreen tablet remote for intuitive control of all massage functions — program selection, roller intensity, air massage levels, heat, and zero gravity positioning. Choose from 17 preset auto programs for a guided session, or fully customize every parameter for a personalized massage experience.

Osaki AI Vera 4D+ Massage Chair Brown — zero gravity reclined position

Key Features

✓ 4D+ roller system — AI-powered, multi-dimensional massage
✓ SL-track — full spine coverage from neck to glutes
✓ 6 massage styles: Shiatsu, Swedish, Kneading, Tapping, Clapping, Rolling
✓ 17 preset auto programs
✓ 2-stage zero gravity positioning
✓ Lumbar heat
✓ 5-level air massage
✓ Foot rollers
✓ Touchscreen tablet remote
✓ Audio speakers
✓ Color: Brown
✓ Weight capacity: 275 lb
✓ Dimensions: 29.5" W × 57.7" L × 47.2" H | Fully reclined depth: 66.9"
✓ Weight: 203.9 lb
✓ 120V | Model: EC-626J

Osaki AI Vera 4D+ Massage Chair Brown — touchscreen tablet remote control

Perfect For

✓ Athlete Recovery: SL-track 4D+ rollers and zero gravity positioning decompress the spine and relieve muscle tension after intense training sessions
✓ Chronic Back & Lumbar Pain: Lumbar heat combined with full SL-track roller coverage targets the lower back for sustained pain relief and muscle relaxation
✓ Stress Relief & Deep Relaxation: 17 auto programs, audio speakers, and zero gravity recline create a complete at-home spa and relaxation experience
✓ Full-Body Circulation: Air massage, foot rollers, and roller therapy work together to improve circulation from head to toe
✓ Daily Wellness Routine: Customizable intensity, heat, and program selection make the AI Vera suitable for daily use as part of a structured recovery and wellness routine

Osaki AI Vera 4D+ Massage Chair Brown — lumbar heat and back massage zone

Complete Technical Specifications

Feature	Specification
Brand	Osaki
Model	EC-626J (AI Vera 4D+)
Color	Brown
Roller Type	4D+
Track Type	SL-Track
Massage Styles	Shiatsu, Swedish, Kneading, Tapping, Clapping, Rolling
Preset Auto Programs	17
Zero Gravity	Yes — 2 Stages
Lumbar Heat	Yes
Foot Rollers	Yes
Air Massage Levels	5
Audio Speakers	Yes
Remote Control	Touchscreen Tablet
Voltage	120V
Weight Capacity	275 lb
Chair Weight	203.9 lb
Dimensions (W × L × H)	29.5" × 57.7" × 47.2"
Fully Reclined Depth	66.9"
Height (Fully Reclined)	29.5"

Osaki AI Vera 4D+ Massage Chair Brown — foot roller and calf massage detail

Frequently Asked Questions

What is the difference between SL-track and L-track?

An L-track follows the spine from the neck down to the lower back. An SL-track extends further — curving under the seat to cover the glutes and upper thighs. The AI Vera's SL-track provides more comprehensive coverage, making it especially effective for lower back pain, hip tension, and full-body recovery.

What does "4D+" mean?

4D massage rollers move in four dimensions: up/down, left/right, in/out (depth), and speed variation. This allows the rollers to replicate the nuanced pressure changes of a skilled massage therapist — unlike 2D or 3D rollers which have fewer axes of movement. The “+” in 4D+ indicates enhanced AI-driven control over roller behavior.

What is zero gravity and what are the benefits?

Zero gravity positioning reclines the chair so your knees are elevated above your heart, distributing body weight evenly and reducing spinal compression. This position enhances the effectiveness of the massage by allowing the rollers to work with less resistance, and promotes improved circulation and deeper relaxation. The AI Vera offers 2 stages of zero gravity.

Does this ship for free?

Yes! The Osaki AI Vera 4D+ ships FREE to the contiguous United States. Shipping will be confirmed at checkout.

Do you offer financing?

Yes! Flexible financing options are available at checkout.

4D+ SL-Track. 17 Programs. Zero Gravity. Lumbar Heat. Foot Rollers. Brown.

The Osaki AI Vera EC-626J in Brown — the premium AI-powered massage chair for athletes, recovery, and daily wellness

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