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Osaki OS-Pro Ai 4D DuoMax Massage Chair

by Osaki
Original price $12,999.00 - Original price $12,999.00
Original price
$12,999.00
$12,999.00 - $12,999.00
Current price $12,999.00
Choose a Color
Features

Massage Roller Track: Flexible SL-Track

Massage Roller: Dual Quad Style 4D Rollers

Massage Roller Adjustments: 5 4D, Speed, Intensity, and Width Adjustments

Heat Therapy: 2 Heated Jade Cores and Heated Shawl

Voice Control: Yes

Specs

Warranty: 3 Year Limited Warranty

User Height Range: 5'0" - 6'2"

Recommended User Max Weight: 260 lbs

Chair Dimensions: 68"L x 31.5"W x 50"H

Shipping & Delivery

All of our items have a FREE SHIPPING OPTION within the contiguous United States, we do also offer a $300 shipping fee for Hawaii and Alaska.

At Massage Chair Warehouse, we prioritize efficient and timely shipping for all your orders. Our goal is to deliver your items as quickly as possible, often surpassing our own target of 5 business days from the order date. We are committed to exceeding your shipping expectations.

To keep you well-informed during the shipping process, we will promptly provide you with tracking information. Within 24 hours of your order leaving our warehouse, you will receive an email with the tracking details. This allows you to easily monitor the progress of your package and anticipate its arrival.

If, by any chance, you haven't received tracking information within six business days of placing your order, please don't hesitate to contact us. Reach out to our dedicated team at hello@massagechairwarehouse.com or give us a call at (704) 486-2384, and we will be happy to assist you.

Shipping:

At Massage Chair Warehouse, we offer two shipping options for your convenience. If you choose our free shipping option, you can expect to receive your item curbside within 7-10 business days from the shipment date, often even sooner. Our reliable carriers will bring your chair to your front door in separate boxes, with the chair itself in one box, the armrests in another, and the footrest in the last box.

Assembly is straightforward, typically involving attaching the armrests, footrest, and occasionally a pedestal for your remote. We provide installation videos on our website and YouTube channel to assist you. Please note that our chairs are heavy, so it's advisable to have assistance when moving the chair within your home.

To ease chair movement, using a dolly or two is recommended. Simply fully recline the chair, place the dolly next to it, and "tip" the chair onto its side onto the dolly. This allows for easy rolling to your desired location.

Alternatively, we offer a white glove delivery service. With white glove delivery, our professional team will bring the chair to your home, place it in your chosen room, and handle the setup. They will also remove all packaging debris, leaving your space clean.

Please note that with white glove delivery, your chair will be transported via LTL Freight before being transferred to the final mile/white glove delivery company, extending the delivery time by approximately one week.

When scheduling white glove delivery, it's important to inform the company of any stairs or challenging locations in your home. If you anticipate difficulties, please share pictures with us for proper preparation.

If a third person is required for delivery, additional charges may apply. We advise carefully considering whether white glove delivery is necessary before placing your order to avoid surprises.

In the case of returns or exchanges, white glove pickup will be necessary, incurring additional costs. Please keep this in mind, as the delivery company will handle the removal of packaging debris.

At Massage Chair Warehouse, we prioritize customer satisfaction and strive to deliver your order in perfect condition. Before signing the shipping weigh bill, we kindly request that you thoroughly inspect your item. By accepting a damaged product, you release the shipping company and us from liability. Once you accept the shipment as non-damaged, the item becomes your responsibility.

If you notice any damage upon delivery, please contact us immediately at (704) 486-2384. Our team will promptly engage with the manufacturer while the Shipping Agent is present to resolve any concerns you may have.

30-Day Satisfaction Guarantee

At Massage Chair Warehouse, your satisfaction is our top priority. We want you to be thrilled with your purchase, and we offer a hassle-free return policy to ensure your peace of mind.

You have a generous 30-day window from the ship date to make a decision about your purchase. Our return policy applies to all manufacturers except UltraComfort and our Refurbished/Open Box/Certified Pre Owned chairs, as they no longer accept returns or swaps due to buyer's remorse. However, if your chair arrives damaged, they will promptly replace it.

If you'd like to explore other chair options within our selection, we value your loyalty and will cover the fees associated with switching to a different chair that better suits your needs.

To be eligible for a return, please ensure the item is repackaged in its original packaging with all parts, hardware, controller, and accessories. If the original packaging is unavailable, suitable repackaging will be required, and additional white glove pickup fees may apply.

Please note that our return policy applies to orders within the continental US only. If your chair was shipped to Hawaii, Alaska, Puerto Rico, or internationally, the shipping fees likely amounted to $800-$1200 each way.

In the unlikely event of any quality issues with your chair, we are committed to finding a resolution. We will work closely with you to facilitate repair, replacement, or exchange. However, if you decline these options, you will be responsible for the shipping costs in both directions and any applicable restocking fees.

Restocking fees are common in the industry, and rates may vary. Currently, Human Touch and Cozzia charge a restocking fee of 15%, while Synca has a restocking fee of 20%.

NOTE: We are on your side and strive to provide you with exceptional service, if you have any questions or concerns regarding your order or return, call us at (704) 486-2384.

However, if you decline repair or replacement of your item, the responsibility for all shipping fees in both directions and any associated fees will fall upon you.

30 Day Easy Return & Exchange Policy

While we fully believe in every product that we sell, we understand that you might have second thoughts or your product may not be everything you hoped for. For that reason, we offer a 30-day hassle free Return Policy for most of our products.

If you decide you want to return an item for any reason within 30 days of receiving your order, please contact our customer service team.

Easy Return & Exchange Policy Guidelines

Return Policy Guidelines

  • Must be returned in its original boxes. If not an additional charge will be applied.
  • White-Glove Delivery is Non-Refundable. This is an additional service and therefore cannot be refunded. If you do return your chair and want white glove pickup, then there will be an additional charge applied.
  • Only orders in the contiguous US - It does not apply to Alaska, Hawaii, and Puerto Rico orders or international orders.
  • Financing Fees are non-refundable. These range from 10%-15%.

How do I return my product?

The return process is simple. Just contact a Massage Chair Warehouse expert to get your Return Authorization (RA) number and the correct address to send your item. Please be sure that the item is returned in its original condition and that it is packed in its original boxes. Products returned improperly will not be accepted. Restocking fees and return shipping charges will apply.

Cancellations

All canceled orders are subject to your cc fees (3%) which are non-refundable plus a $20 processing fee, whether or not your order has shipped. If your order has shipped, you (the buyer) will also be responsible for actual return shipping charges and any re-consignment fees associated. Refunds will only be issued to the original credit card that you used when placing your order.  

30-Day Satisfaction Guarantee

At Massage Chair Warehouse, your satisfaction is our top priority. We want you to be thrilled with your purchase, and we offer a hassle-free return policy to ensure your peace of mind.

You have a generous 30-day window from the ship date to make a decision about your purchase. Our return policy applies to all manufacturers except our Refurbished/Open Box/Certified Pre Owned chairs, as they no longer accept returns or swaps due to buyer's remorse. However, if your chair arrives damaged, they will promptly replace it.

If you'd like to explore other chair options within our selection, we value your loyalty and will cover the fees associated with switching to a different chair that better suits your needs.

To be eligible for a return, please ensure the item is repackaged in its original packaging with all parts, hardware, controller, and accessories. If the original packaging is unavailable, suitable repackaging will be required, and additional white glove pickup fees may apply.

Please note that our return policy applies to orders within the continental US only. If your chair was shipped to Hawaii, Alaska, Puerto Rico, or internationally, the shipping fees likely amounted to $800-$1200 each way.

In the unlikely event of any quality issues with your chair, we are committed to finding a resolution. We will work closely with you to facilitate repair, replacement, or exchange. However, if you decline these options, you will be responsible for the shipping costs in both directions and any applicable restocking fees.

Typically, our suppliers offer returns within the first 30 days and a 15% restocking fee (Cozzia (Svago, JP Medics) while some offer higher restocking fees -- all Johnson Brands (Synca, Johnson and Inner Balance Wellness) 20%. You will also be responsible for shipping in both directions back to the supplier and any associated fees. Fees are also subject to change and may be higher depending on the supplier. Since we have paid to ship the item to you (even though you have received free shipping), you will need to pay the shipping in both directions as well as all associated fees with returning your item.

NOTE: We are on your side and strive to provide you with exceptional service, if you have any questions or concerns regarding your order or return, call us at (704) 486-2384.

Conditions/Fine Print

  • Due to factory personalization and cost, the return policy does not apply to Luraco i9 Max Billionaire Edition and Luraco i9 Max Royal Edition.
  • For Medical Breakthrough Chairs Only- Once you receive the chair, you have 7 days to use the chair. If you are unhappy with your chair for whatever reason, please call us to request a return merchandise authorization number. You can return the chair within 7 days of receiving it. Please remember that all items for return should be in their original condition and packaging. The original packaging can be purchased for $550 which includes all of the pads and boxes if you do not have it. It is the sole responsibility of the customer to keep the original cartons and packaging. You must also put the chair back in the original packing and strap it on the pallet it came in prior to the freight company picking it up. Customers are responsible for all freight shipping charges and white glove fees, as well as a 25% restocking fee no matter what was offered when you purchase the chair. After receiving the massage chair and inspection, we will issue a refund of the chair. Please note that to be eligible for return, items must be in resalable condition, including all product documentation, and shipped within 30 days RMA was issued.
Authorized Osaki Dealer

Official partners with all our brands.

No Sales Tax

We pay the sales tax to pass the savings on to you.

Price Match Policy

Find it cheaper somewhere else? Let us know.

Financing

Buy now and pay later with our financing options.

Overview

Osaki OS-Pro DuoMax Two roller mechanisms and eight rollers on one SL Flex Track.

The DuoMax runs two roller mechanisms at once. A 4D set works the upper body while a second set works the lower body, for 8 rollers in all on Osaki's SL Flex Track. Each set is assigned its own half of the body, so the lower body does not wait for a single set of rollers to travel down from the neck.

Heat comes from two heated jade cores that travel with the rollers, plus a heated shawl that warms the chest and stomach.

Osaki fits the DuoMax with 20 automatic programs and 11 manual techniques, including Kneading, Shoulder Grasp, two Tap settings, four 4D settings, Kneading and Tapping and two Shiatsu settings. Thirty-six air cells add compression, a piano-key massager works the arms, and the leg rest combines deep calf kneading with foot rollers.

The chair reads heart rate, blood oxygen and what Osaki calls a fatigue index, and uses those readings to set up a session. Smart voice control, an armrest touchscreen, a side control panel, wireless and USB charging and HD Bluetooth speakers round out the controls. It weighs 354 lb and needs 5.5 inches from the wall to recline.


Construction

What the DuoMax is built around.

01Dual Mechanism, 8 Rollers

A 4D roller set handles the upper body and a second set handles the lower body. A single-mechanism chair has to split one set of rollers between the two areas.

02SL Flex Track

Osaki's SL Flex Track carries the rollers along the spine and under the seat, giving the two mechanisms coverage from the neck to the glutes.

03Two Heated Jade Cores and Heated Shawl

The jade cores travel with the rollers, so heat follows the massage, while the shawl warms the chest and stomach, an area back-mounted heat cannot reach.

04Body Readings Set the Session

Sensors read heart rate, blood oxygen and a fatigue index, and the chair uses the readings to choose how it starts the massage.

05Piano-Key Arm Massage and 36 Air Cells

Piano-key massagers work the arms with mechanical pressure rather than air alone, and 36 air cells add compression around the body.

06Voice, Touchscreen and Side Panel Control

Smart voice control starts and changes programs hands-free, the armrest touchscreen handles detailed settings, and the side panel covers quick commands.


Buyer's Guide

When a dual-mechanism chair is worth the extra size.

Most massage chairs, including Osaki's OS-Pro Maestro and Paragon, run one roller mechanism that travels the whole track. The DuoMax runs two, with a second mechanism dedicated to the lower body. If your sessions usually cover the full back and glutes, that division of work is the main reason to choose it.

Heat is laid out differently too. The Maestro and Maestro LE heat the back roller. The DuoMax uses two heated jade cores that move with its rollers and adds a heated shawl for the front of the body.

The control set is broad: voice control, an armrest touchscreen, a side panel, body readings and 20 automatic programs. The Paragon also offers voice control, with a single 4D mechanism and heated foot rollers.

Plan delivery around the weight. The chair weighs 354 lb and ships in three boxes of 268.4 lb, 74.8 lb and 72.6 lb. Allow 5.5 inches behind the backrest for recline.

Specifications

DuoMax at a glance.

Massage System

  • MechanismDual mechanism, 4D upper set
  • Rollers8
  • TrackSL Flex Track
  • Auto Programs20
  • Manual Techniques11
  • Air Cells36
  • Arm MassagePiano-key massager
  • Calf & FootDeep calf kneading, foot rollers

Heat

  • Back2 heated jade cores, travel with rollers
  • FrontHeated shawl, chest and stomach

Comfort & Controls

  • Recline2-stage zero gravity
  • Body ReadingsHeart rate, blood oxygen, fatigue index
  • Voice ControlYes
  • ControlsArmrest touchscreen, side control panel
  • AudioHD Bluetooth speakers
  • ChargingWireless and USB
  • OtherNegative ion function, removable headrest, LED lighting

Dimensions & Fit

  • Wall Clearance5.5 in / 14 cm
  • Net Weight354 lb / 161 kg

Shipping

  • Box 159.3 x 31.1 x 36.4 in, 268.4 lb / 122 kg
  • Box 254.7 x 31.1 x 16.1 in, 74.8 lb / 34 kg
  • Box 326 x 22.4 x 21.3 in, 72.6 lb / 33 kg

General

  • BrandOsaki
  • SeriesOS-Pro
  • Power110-120 V
  • Made InChina

FAQ

Questions buyers ask about the DuoMax.

What does dual mechanism mean?

The DuoMax has two separate roller sets, 8 rollers in all. A 4D set works the upper body while the second set works the lower body at the same time.

Where does the DuoMax heat?

Two heated jade cores travel with the rollers along the back, and a heated shawl warms the chest and stomach.

How many programs are there?

20 automatic programs and 11 manual techniques.

What does the chair read before a massage?

Heart rate, blood oxygen and a fatigue index, which it uses to set up the session.

How much space does it need?

5.5 inches between the backrest and the wall to recline. The chair weighs 354 lb.

How does it arrive?

In three boxes: 59.3 x 31.1 x 36.4 inches at 268.4 lb, 54.7 x 31.1 x 16.1 inches at 74.8 lb, and 26 x 22.4 x 21.3 inches at 72.6 lb.

Specifications

Full Specifications

Massage System

  • Massage Roller Dual Quad Style 4D Rollers
  • Massage Roller Track Flexible SL-Track
  • Massage Roller Adjustments 5 4D, Speed, Intensity, and Width Adjustments
  • Massage Techniques 11 Techniques
  • Deep Tissue Massage Yes
  • Body Scan Technology Yes
  • Glute Massage Massage Roller
  • Foot Massage Foot Rollers and Air Compression
  • Calf Massage Calf Roller, Calf Kneading, and Air Compression
  • Air Massage Shoulders, Arms, Hips, Calves, and Feet
  • Total Airbags 36 Aircells
  • Airbag Intensity Adjustments 5 Air Compression Adjustments
  • Vibration No

Programs & Controls

  • Automatic Programs 20 Automatic Programs
  • Manual Programs Spot, Partial, Full, Upper, and Lower
  • Stretch Program Yes
  • Memory Program Yes
  • Timer Settings 20 Minutes
  • Controller Types Touchscreen Tablet and Armrest Controls
  • Controller Languages English and Chinese
  • Voice Control Yes

Recline & Positioning

  • Recline Powered
  • Zero Gravity Recline 2 Stage Zero Gravity Recline
  • Ottoman Length Adjustment Automatic
  • Distance to Wall 5.5"
  • Height Range 5'0" - 6'2"

Comfort & Wellness Features

  • Heat Therapy 2 Heated Jade Cores and Heated Shawl
  • Ion Therapy Yes
  • Chromotherapy No
  • Bluetooth Speakers Yes
  • Device Charging Wireless & USB
  • Removable Back Pad Yes

Build & Dimensions

  • Made In China
  • Upholstery Synthetic Leather
  • Dimensions Upright 68"L x 31.5"W x 50"H
  • Dimensions Reclined 75.5"L x 31.5"W x 42"H
  • Seat Width 19"
  • Chair Weight 354 lbs
  • Recommended User Max Weight 260 lbs

Shipping & Warranty

  • Shipping Dimensions
  • Shipping Weight 425 lbs
  • Warranty 3 Year Limited Warranty