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+++ FREE SHIPPING +++ NO SALES TAX +++ MANUFACTURER WARRANTY +++ DEDICATED SUPPORT
+++ FREE SHIPPING +++ NO SALES TAX +++ MANUFACTURER WARRANTY +++ DEDICATED SUPPORT
+++ FREE SHIPPING +++ NO SALES TAX +++ MANUFACTURER WARRANTY +++ DEDICATED SUPPORT
+++ FREE SHIPPING +++ NO SALES TAX +++ MANUFACTURER WARRANTY +++ DEDICATED SUPPORT
+++ FREE SHIPPING +++ NO SALES TAX +++ MANUFACTURER WARRANTY +++ DEDICATED SUPPORT
+++ FREE SHIPPING +++ NO SALES TAX +++ MANUFACTURER WARRANTY +++ DEDICATED SUPPORT
+++ FREE SHIPPING +++ NO SALES TAX +++ MANUFACTURER WARRANTY +++ DEDICATED SUPPORT
+++ FREE SHIPPING +++ NO SALES TAX +++ MANUFACTURER WARRANTY +++ DEDICATED SUPPORT
+++ FREE SHIPPING +++ NO SALES TAX +++ MANUFACTURER WARRANTY +++ DEDICATED SUPPORT
+++ FREE SHIPPING +++ NO SALES TAX +++ MANUFACTURER WARRANTY +++ DEDICATED SUPPORT
+++ FREE SHIPPING +++ NO SALES TAX +++ MANUFACTURER WARRANTY +++ DEDICATED SUPPORT
+++ FREE SHIPPING +++ NO SALES TAX +++ MANUFACTURER WARRANTY +++ DEDICATED SUPPORT
+++ FREE SHIPPING +++ NO SALES TAX +++ MANUFACTURER WARRANTY +++ DEDICATED SUPPORT
+++ FREE SHIPPING +++ NO SALES TAX +++ MANUFACTURER WARRANTY +++ DEDICATED SUPPORT
+++ FREE SHIPPING +++ NO SALES TAX +++ MANUFACTURER WARRANTY +++ DEDICATED SUPPORT
+++ FREE SHIPPING +++ NO SALES TAX +++ MANUFACTURER WARRANTY +++ DEDICATED SUPPORT
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Osaki Ai 4D Yoga Flex (Free 2Yrs Ext. Warranty)

$ 3,999.00 
$ 7,999.00 
* 4D Flex Mechanism * AI Health Detection * Air Walking Technology * SL-Track * Vibrating Seat Massage * Body Scan Technology * 3 Stage Zero Gravity Recline * Space-Saving Technology * 34-Cell Full Body Air Massage * Lumbar & Calves Heating Therapy * Automatic Extendable Footrest * 16 Auto Massage Programs * 7 Manual Massage Programs * Touchscreen Controller * LED Lighting Ambience
FAq

Common Questions & Description

What is Curbside Delivery?

This is our standard delivery method and is included when you purchase any massage chair from us. By curbside delivery, massage chairs will arrive unassembled in its original factory boxes. The trucking company will deliver the items to your driveway or entryway, and you will be responsible for entering it into your residence or business. Since massage chairs are heavy, you may require assistance from a friend or a family member.

What is White Glove Delivery?

By white glove delivery, massage chairs will be hand-delivered into your destination and assembled together. White glove delivery can add about 1-2 weeks to the standard lead time of delivery. Choose the shipping method as White Glove Delivery if you want the service.

Can I request a price match?

Yes. Estockchair offers price matching on eligible, brand-new massage chairs sold by authorized dealers. The competing product must be identical, available for purchase, and include its original manufacturer packaging and warranty. Price match requests must be submitted before placing an order.

What is your return policy?

Estockchair offers a 30-day return policy on eligible massage chairs. Returned products must be in their original condition and packaging.

Customers are responsible for applicable return shipping charges and a 20% restocking fee. Certain custom-built or specially manufactured products may not qualify for returns.

Do massage chairs come with a warranty?

Yes. Massage chairs include manufacturer warranties. Warranty coverage and duration vary by brand and model.

Some products may also include extended warranty coverage, as indicated on their product pages.

01

INTELLIGENT HEALTH DETECTION

INTELLIGENT HEALTH DETECTION

The Osaki Yoga Flex 4D is equipped with an advanced health monitoring system that tracks your health index. Leveraging this data, its AI-powered technology delivers a personalized massage experience tailored to your body’s needs in real time.

02

Walking technology

Walking technology

Unlike standard massage chairs that neglect the lower body, the Osaki Yoga Flex 4D provides balanced care with a unique scissor-action mechanism that simulates natural walking. This gentle motion stretches the lower back, glutes, hamstrings, and knees—delivering a truly full-body wellness experience.

03

Sl-track SYSTEM

Sl-track SYSTEM

The SL-Track system, reinforced with durable laser-crafted steel, allows the massage rollers to glide smoothly from your neck and shoulders all the way down to your hamstrings , delivering complete head-to-toe relief.

04

VIBRATING SEAT MASSAGE

VIBRATING SEAT MASSAGE

The Osaki Yoga Flex 4D’s seat vibration enhances relaxation by soothing the hips and thighs, stimulating circulation, and melting away tension for a more complete full-body massage experience.

05

4D MASSAGE MECHANISM

4D MASSAGE MECHANISM

Experience a deeper massage with the 4D mechanism, which allows the rollers to move up, down, side-to-side, in and out, and adjust speed in real time— mimicking the hands of a professional masseuse with precision and depth.

06

BODY SCAN TECHNOLOGY

BODY SCAN TECHNOLOGY

Every time the Osaki Yoga Flex 4D powers on, it conducts a full-body scan to map your unique shape and size, enabling the massage rollers to automatically adjust for a perfectly customized fit.

07

3-stage zero gravity reclining

3-stage zero gravity reclining

Feel weightless as you relax in the Osaki Yoga Flex 4D that has 3-Stage Zero Gravity technology. Leaning back evenly distributes your body’s weight , relieving pressure points in your back and boosting comfort for a truly immersive massage.

08

Space-saving Technology

Space-saving Technology

Cleverly engineered to save space, the advanced technology of the Osaki Yoga Flex 4D slides it forward as it reclines— allowing a full recline with just 5 inches of clearance from the wall.

09

34-CELL AIR Compression MASSAGE

34-CELL AIR Compression MASSAGE

With 34 strategically positioned air cells, the Osaki Yoga Flex 4D gently relieves tension throughout the body. Each session provides targeted compression therapy to deepen relaxation and support overall well-being.

10

Dimensions