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Osaki Ai 4D Yoga Flex Massage Chair
Osaki Ai 4D Yoga Flex Massage Chair
Osaki Ai 4D Yoga Flex Massage Chair
Osaki Ai 4D Yoga Flex Massage Chair
Osaki Ai 4D Yoga Flex Massage Chair
Osaki Ai 4D Yoga Flex Massage Chair
Osaki Ai 4D Yoga Flex Massage Chair
Osaki Ai 4D Yoga Flex Massage Chair
Osaki Ai 4D Yoga Flex Massage Chair
Osaki Ai 4D Yoga Flex Massage Chair
Osaki Ai 4D Yoga Flex Massage Chair
Osaki Ai 4D Yoga Flex Massage Chair
Osaki Ai 4D Yoga Flex Massage Chair
Osaki Ai 4D Yoga Flex Massage Chair
Osaki Ai 4D Yoga Flex Massage Chair
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Osaki Ai 4D Yoga Flex Massage Chair

by Osaki
Save $4,000.00 Save $4,000.00
$7,999.00
$7,999.00 - $7,999.00
$7,999.00
$3,999.00
$3,999.00 - $3,999.00
$3,999.00
  • ✓ Authorized Osaki Dealer
  • ✓ Lowest Price Guaranteed
  • ✓ FREE & FAST Shipping: In Stock and Ready to Ship
  • ✓ Questions? Call our Team: +1 251-292-1169

Fast & Free Shipping

Free shipping to the lower 48 US States, no sales tax, and fast dispatch within 1-3 days.

Delivery time

Fast and Reliable Delivery: Receive your order within 4-7 business days.

We can beat any price!

We guarantee the best price, ensuring you receive unbeatable value without compromising on quality or service.

Osaki Ai 4D Yoga Flex Massage Chair

Most massage chairs leave the lower body to the air cells. The Yoga Flex adds an independent leg massager with a scissor-action mechanism that mimics walking, pulling and extending the legs to stretch the lower back, glutes, hamstrings, and knees - the part of recovery a standard chair skips entirely.

yogaflex_main

On top of the walking system sits a true 4D mechanism that moves up, down, side to side, and in and out, changing speed in real time along a laser-crafted SL-Track that guides the rollers from the neck and shoulders down to the hamstrings in one continuous pass. Osaki's AI Health Detection reads your body's health index and tunes the massage to what you're carrying that day, while an automatic body scan runs every time the chair powers on, mapping your shape so the rollers fit you instead of an average build. Three stages of zero gravity recline tilt you progressively further back, spreading body weight evenly and relieving pressure points along the way.

Thirty-four air cells deliver targeted compression to move blood and ease tension throughout the body, paired with lumbar and calf heating at roughly 75-83°F to loosen muscle before the compression goes to work. A vibrating seat adds coverage most chairs skip - the hips and thighs - while reflexology foot rollers work key pressure points and an automatic footrest extends up to 6.5 inches to fit a range of heights. Choose from 16 auto programs and 7 manual massage styles on the touchscreen remote, and finish with Bluetooth speakers, a USB charging port, and ambient LED lighting, all in a space-saving frame that fully reclines with just 5 inches of wall clearance.

Specifications

Massage Mechanism 4D (Up/Down, Side-to-Side, In/Out, Variable Speed)
Massage Track SL-Track, Laser-Crafted Steel
Leg System Air Walking + Revolution Calf (Walk, Wave, Stretch Modes)
Health Detection AI Health-Index Monitoring
Body Scan Automatic, on Every Start
Total Air Cells 34 (Full Body Compression)
Seat Massage Vibration (Hips & Thighs)
Foot Massage Reflexology Rollers, One Per Foot
Heat Therapy Lumbar & Calves (~75–83°F)
Automatic Programs 16
Manual Programs 7 (Kneading, Tapping, Clapping, Shiatsu, Thumping, Rolling, Scrapping)
Zero Gravity 3-Stage Recline
Space-Saving Technology 5" Wall Clearance for Full Recline
Footrest Automatic Extendable, Up to 6.5"
Controller Touchscreen Remote
Entertainment Bluetooth Speakers
Charging USB Port
Ambient Lighting LED
Minimum Door Width 30.5"
Power Supply 110–120V, 50/60Hz
Dimensions Upright (W x L x H) 30.5" x 60.0" x 47.0"
Dimensions Reclined (W x L x H) 30.5" x 65.5" x 42.0"
Shoulder / Seat Width 21" / 19.5"
Chair Weight 233 lbs.
Maximum User Weight 280 lbs.
Package Dimensions (Box 1) 32.1" x 56.7" x 38.6" — 209.4 lbs.
Package Dimensions (Box 2) 20.5" x 22.4" x 23.4" — 61.7 lbs.
Warranty 5-Year Official Osaki Warranty

Features

4D Flex Mechanism

Rollers move up, down, side to side, and in and out, adjusting speed in real time for a stroke that reads closer to a therapist's hands than a fixed 3D pattern.

AI Health Detection

An onboard health-monitoring system tracks your health index in real time, and the AI uses that data to tailor the massage to your body's condition that day.

Air Walking Technology

An independent leg massager pulls and extends the legs through a scissor-action walking motion, stretching the lower back, glutes, hamstrings, and knees, with a separate Revolution calf system offering Walk, Wave, and Stretch modes.

SL-Track

A laser-crafted steel track guides the rollers in one continuous path from the neck and shoulders down to the hamstrings.

Vibrating Seat Massage

Seat vibration works the hips and thighs, an area rollers and air cells reach poorly, rounding out coverage across the whole body.

Body Scan Technology

Runs automatically every time the chair powers on, mapping your shape and size so the rollers adjust to fit you rather than an average build.

3 Stage Zero Gravity Recline

Three recline stages tilt you progressively further back, spreading body weight evenly and relieving pressure points along the spine.

Space-Saving Technology

The chair slides forward as it reclines, so a full recline needs just 5 inches of clearance from the wall.

34-Cell Full Body Air Massage

Strategically placed air cells deliver targeted compression throughout the body to move blood and ease tension.

Lumbar & Calves Heating Therapy

Heating pads warm the lumbar and calves to roughly 75–83°F, loosening muscle before the compression goes to work.

Automatic Extendable Footrest

Extends automatically up to 6.5 inches to accommodate a range of heights and body types.

16 Auto Massage Programs

A full library of preset routines - including Rolling Stretch, Recovery, Back Pain Relief, and Neck & Shoulders - for instant, goal-specific sessions.

7 Manual Massage Programs

Take direct control with Kneading, Tapping, Clapping, Shiatsu, Thumping, Rolling, and Scrapping techniques.

Touchscreen Controller

An easy-to-navigate touchscreen remote offers instant access to massage programs and settings.

LED Lighting Ambience

Ambient LED lighting sets a calming atmosphere, creating the perfect environment for deep relaxation.

Warranty

Osaki Official 5-Year Warranty

3-Year
Full Service (Parts & Labor)
+2-Year
Additional Parts Coverage
3-Year
Structural Framework

Osaki guarantees that your qualified product will be repaired or replaced, at its option and without cost to you, should it be deemed defective due to faulty parts, workmanship, or structural defects during the covered warranty period, excluding the limitations detailed in the full warranty terms. Parts and labor are covered at no cost to the customer for the first three years, with parts coverage continuing at no cost through year five; structural framework is covered for three years. This is a non-transferable manufacturer's warranty and is valid within the 48 contiguous United States and Canada. 

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. Restock fees will be deducted in amounts ranging from 15% to 25% of the value of the item being returned. The minimum restock fee on lower-value orders will be $15.
To start a return, you can contact us at support@mediriser.com

At Medriser, we're committed to ensuring your order reaches you in a timely manner. Our shipping policy guarantees that your order will be processed and dispatched within 1-2 business days from the date of purchase. Once your order is shipped, you can expect it to arrive at your doorstep within 3-5 business days. We partner with reliable shipping carriers to ensure safe and efficient delivery of your medical supplies and healthcare products. For any inquiries regarding your order status or shipping, please don't hesitate to contact our customer care team for assistance.

Payment Policy:
Medriser offers convenient payment options to make your shopping experience seamless. We accept major credit cards, including Visa, Mastercard, American Express, and Discover, as well as PayPal for secure online transactions. Your payment information is encrypted and protected to ensure your privacy and security. For any payment-related inquiries or assistance, please feel free to reach out to our customer care team. We're here to help make your purchase process as smooth and hassle-free as possible.

Our Price Matching Policy

At Mediriser, we are dedicated to offering you the most competitive prices online. We maintain strong partnerships with our suppliers to establish minimum advertised pricing guidelines for all our competitors. This means that every other online store selling the same product is expected to offer it at the same price.

Price Match Guarantee

If, within 14 days of your purchase, you discover another online store offering a lower price for the same product, please bring it to our attention. We will promptly contact the brand to ensure they comply with the minimum advertised price policy. If you qualify for a refund, we will credit the price difference back to your credit card.

Your Confidence Matters

We want you to shop with absolute confidence, knowing that you are receiving the best possible price for the product. If you find that our own website has reduced the price of the item you ordered within 14 days of your purchase, we will also refund the price difference.

Requesting Your Partial Refund

To request a partial refund, simply follow these steps:

Email us at support@mediriser.com with links to the product on both our website and the other dealer's website where you found the price difference.

Ensure that you make this request within 14 days from the date of your order.

We will process the credit accordingly and ensure that you receive the best deal possible.

Limitations of Our Price Match Guarantee

While we are committed to providing competitive pricing, our Price Match Guarantee does come with certain limitations:

You must purchase the item from our website before requesting the Price Match Guarantee.

Promotions such as rebates, holiday sales, and "buy one, get one free" offers do not qualify.

The item must be in stock on the competitor's website and be sold as brand new.

The competitor must be an online store and may not have a physical retail location.

The website in question cannot be a discounter or auction site (e.g., eBay, Overstock, Walmart, Amazon, etc.).

The competitor must be an Authorized Retailer of the product.

Our Price Match Guarantee includes both the item price and shipping charges but excludes sales tax.

Contact Us for Price Match Inquiries at support@mediriser.com

If you have any questions or wish to confirm whether we can price match a product before making your purchase, please reach out to us. We are here to assist you in securing the best deals on the products you need. Your satisfaction and savings are our top priorities at Mediriser.

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On all standard orders

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Let customers speak for us

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