Osaki OS-Pro 4D+3D DuoMax Massage Chair

Try the Osaki OS-Pro 4D+3D DuoMax Massage Chair in Moore, OK

The Osaki OS-Pro 4D+3D DuoMax is one of Osaki's flagship massage chairs, built for customers who want extensive massage customization, deep muscle work, and full-body coverage. Its independent upper-body 4D and lower-body 3D massage mechanisms allow the chair to massage more of your body simultaneously, creating a more continuous massage than many traditional single-mechanism chairs.

Customers comparing models from our massage chair collection in our Moore showroom frequently notice the DuoMax's adjustable foot massage, precise neck massage, premium arm rollers, and advanced stretch programs before anything else. These are often the features that separate it from other premium massage chairs during side-by-side comparisons and help shoppers decide whether the DuoMax is the right fit.

Many of the DuoMax's biggest strengths are difficult to appreciate from specifications alone. Trying it alongside other premium massage chairs in our massage chair showroom allows you to experience how its dual massage mechanisms, stretch programs, and customization options work together, making it easier to choose the chair that feels best for your body and personal preferences.

Why the Osaki OS-Pro 4D+3D DuoMax Massage Chair Stands Out

Watch the DuoMax in action to see how its dual massage mechanisms, adjustable foot massage, advanced stretch programs, and premium comfort features work together.

• Adjustable foot massage with selectable foot sizing for a more customized massage from heel to toe
• Premium arm rollers that provide massage coverage many luxury chairs still do not offer
• Exceptional neck massage with precise body scanning for improved roller positioning
• Advanced full-body stretch programs designed to improve flexibility and everyday mobility
• Smartphone app control for another convenient way to operate the chair
• Dual 4D + 3D massage mechanisms for simultaneous upper- and lower-body massage
• Full-body air compression for the shoulders, arms, hips, legs, and feet
• Zero Gravity reclining for enhanced comfort and reduced pressure during massage

Compare This Massage Chair in Our Moore Showroom

The DuoMax is a chair that benefits from being experienced in person. Many customers comparing premium massage chairs spend extra time with it because the adjustable foot massage, arm rollers, stretch programs, and neck massage are difficult to fully understand from photos or specifications alone.

• Compare the DuoMax with other Osaki massage chairs side-by-side
• Feel the difference in neck massage, stretch, foot massage, and arm roller coverage
• Test different massage intensities and customization settings before deciding
• Find the right chair based on your body type, pressure preference, and wellness goals

Why Try This Massage Chair in Store in Moore, OK

Premium massage chairs can feel very different once you actually sit in them. The DuoMax is especially important to test in person because several of its best features are experience-based, not just specification-based.

At The Mattress Clinic showroom in Moore, you can:

• Try the adjustable foot massage and foot size settings in person
• Compare the neck massage against other premium massage chairs
• Feel how the arm rollers work compared with standard air compression
• Test the stretch programs and see how they fit your body
• Compare massage intensity, comfort, and customization in our massage chair showroom before you buy

Customers travel from across Oklahoma and surrounding states to compare massage chairs in person and find the right fit before making a long-term investment.

Massage Technology and Performance

The Osaki OS-Pro 4D+3D DuoMax uses independent upper and lower massage mechanisms to deliver simultaneous massage across more of the body than many traditional 4D massage chairs. The upper 4D mechanism focuses on the neck, shoulders, and back with adjustable depth, speed, and intensity, while the lower 3D mechanism continues massage through the lower back and glutes. Together, they create a more continuous massage experience that helps the DuoMax stand apart from many other luxury massage chairs.

One of the first features customers notice during an in-store demonstration is the chair's neck massage. Advanced body scanning helps position the rollers more accurately for each user, allowing the massage to maintain better contact across the neck and shoulders. This personalized positioning is one of the reasons the DuoMax often stands out when customers compare premium chairs side-by-side.

The adjustable foot massage is another major differentiator. The DuoMax uses specialized foot rollers designed with reflexology ridges to massage from heel to toe. Each footrest contains two rollers for each foot, and users can select their foot size so the chair adjusts the massage range more closely to their feet. That level of adjustment helps create a more personalized foot massage than many standard massage chairs.

Stretch therapy is also a major part of the DuoMax experience. The chair uses coordinated air compression, reclining motion, and full-body positioning to gently stretch the back, hips, shoulders, and legs. Customers who compare multiple premium chairs often notice how controlled and comfortable the stretch programs feel.

Premium arm rollers complete the full-body massage experience by adding massage coverage that many luxury chairs still do not include. Combined with air compression, heat, and dual massage mechanisms, the DuoMax provides a more complete massage experience from the neck down through the arms, lower body, legs, and feet.

Comfort and Customization Features

The DuoMax is built for people who want extensive adjustability instead of a one-size-fits-all massage. Users can adjust massage intensity, pressure, speed, roller behavior, air compression, foot massage range, and massage programs to better match their body and comfort preferences.

The touchscreen controller gives users clear access to programs and settings, making it easier to fine-tune each session. Customers also like that the DuoMax can be controlled through a smartphone app. This gives owners another way to operate the chair if the touchscreen controller is not nearby, unavailable, or ever needs replacement. Families with children especially appreciate having a second control option for added peace of mind.

The automatic extendable footrest and selectable foot sizing help the chair better adapt to different users. This matters because the foot massage can feel very different depending on how closely the massage range matches the user's actual foot size.

The DuoMax also includes smart voice control, wireless charging, and convenience features that make daily use easier. These features do not replace massage performance, but they improve the ownership experience and make the chair more comfortable to use regularly.

Premium Wellness Features

The DuoMax includes a built-in negative air ionizer that operates during massage sessions. This feature is designed to complement the chair's premium relaxation experience by adding another layer to the wellness environment while you unwind.

Some research suggests negative air ionization may help reduce feelings of stress and support an improved sense of well-being for some individuals, although experiences can vary. For buyers who prioritize health, wellness, and daily recovery, it is another thoughtful feature that helps distinguish the DuoMax from many other premium massage chairs.

Key Features of This Massage Chair

• Duo Mech 4D + 3D massage mechanism
• Upper 4D massage and lower 3D massage for simultaneous coverage
• 8-roller massage system
• SL Flex Track design
• Advanced body scanning
• Adjustable foot massage with selectable foot sizing
• Specialized dual foot rollers for each foot
• Premium arm rollers
• Advanced stretch programs
• 20 automatic programs
• 11 massage styles
• 36-cell full-body air compression
• Body heat therapy with two heating cores
• Zero Gravity reclining
• Smart voice control
• Smartphone app control
• Touchscreen controller
• Wireless charging
• Built-in negative air ionizer

Who This Massage Chair Is Best For

• People who prioritize health, wellness, and daily recovery
• Buyers looking for one of Osaki's most advanced massage chairs with extensive adjustability to personalize every massage experience
• Customers wanting exceptional neck, shoulder, and full-body massage coverage
• Those who value premium stretch programs for improved mobility and flexibility
• People seeking adjustable foot massage and advanced arm roller massage
• Families who appreciate smartphone app control as an additional way to operate the chair
• Anyone comparing premium massage chairs before making a long-term investment

Massage Chair Dimensions, Fit, and Space Requirements

The DuoMax is a large premium massage chair, so it is important to consider room space, delivery access, and user fit before purchasing.

• Designed for premium full-body massage coverage
• Automatic extendable footrest helps accommodate different users
• Selectable foot sizing helps customize the foot massage range
• Space planning should account for reclining clearance and delivery pathway
• Visit the showroom to confirm comfort, fit, and massage intensity before buying

Specifications

Product Name
Osaki OS-Pro 4D+3D DuoMax

User Manual
Download

Massage System
Duo Mech 4D + 3D Mechanism

Roller System
8 Roller-Track Massage

Track Type
SL Flex Track

Heating
2 Heating Cores and Body Heat Therapy

Air Massage
36 Air Cell Full Body Compression

Programs
20 Auto Programs

Massage Styles
11 Massage Styles

Footrest
Automatic Extendable Footrest with Adjustable Foot Massage

Controls
Touchscreen Controller, Smartphone App Control, Smart Voice Control

Convenience Features
Wireless Charging, Negative Air Ionizer

Warranty
5 Year Warranty: 3 Years Full Service + Additional 2 Years Parts

Frequently Asked Questions About This Massage Chair

Is the Osaki DuoMax good for deep massage?
Yes. The DuoMax is designed for strong, customizable massage with dual 4D and 3D mechanisms that allow targeted upper- and lower-body coverage.

What makes the foot massage different?
The DuoMax includes specialized foot rollers with two rollers for each foot. Users can also select their foot size so the chair adjusts the massage range more closely to their feet.

Does the DuoMax have arm rollers?
Yes. The DuoMax includes premium arm rollers, which provide a different massage experience than standard air-only arm compression.

Can I control the chair from my phone?
Yes. The DuoMax can be controlled through a smartphone app in addition to the touchscreen controller, giving owners another convenient way to operate the chair.

Does this chair have a good neck massage?
Yes. Customers often notice the neck massage during in-store demonstrations because the body scanning and roller positioning help create more precise neck and shoulder contact.

Can I try this massage chair before buying?
Yes. The Osaki OS-Pro 4D+3D DuoMax is available to try in person at The Mattress Clinic showroom in Moore.

Try the Osaki OS-Pro 4D+3D DuoMax in Our Moore Showroom

Visit The Mattress Clinic to experience this chair in person and compare it with other models in our massage chair collection before you buy.

The Mattress Clinic
803 North Moore Avenue
Ste 103
Moore, OK 73160
405-735-6688

Largest massage chair showroom in Oklahoma

Customers travel from across Oklahoma and surrounding states.

The Mattress Clinic offers mattress delivery, in-home setup, adjustable base installation, and optional haul-away services for customers purchasing a new sleep setup from our Moore showroom. Delivery is available in Moore, Oklahoma City, Norman, and many surrounding metro communities.

The service can be as straightforward as delivering and placing a mattress or can include assembly and setup for more involved configurations such as adjustable bases and split king systems. If old-mattress removal is needed, haul-away options can be discussed before delivery is scheduled.

What Mattress Delivery and Setup Can Include

The exact service depends on what you purchase and the type of setup required. Available delivery services may include:

• Delivery of your new mattress to the home
• Placement of the mattress in the intended room
• Adjustable base assembly and setup
• Split king and dual-base setup
• Positioning and basic function checks before the delivery team leaves
• Optional removal of eligible old mattresses or sleep-system components

Delivery pricing, setup requirements, and any requested haul-away service should be confirmed before scheduling so you know what is included before delivery day.

Setup Options for Adjustable and Split King Systems

Adjustable Base Setup

Adjustable bases require more than mattress placement. Depending on the model, setup may include assembly, positioning, connecting components, installing legs or accessories, and confirming that the controls and movement functions operate properly. Customers building an adjustable sleep system can learn more about Adjustable Bases before choosing their setup.

Split King and Dual Adjustable Base Setup

Split king systems involve multiple mattress and base components that need to be positioned together while preserving independent adjustment on each side. If you are still deciding whether this configuration is right for you, see our Split King Mattresses guide. Once purchased, delivery and setup can be coordinated for the complete configuration.

Curbside Delivery

For customers who do not need in-home placement or assembly, curbside delivery may also be available. Ask about this option when arranging delivery so the drop-off location and delivery expectations can be confirmed in advance.

Old Mattress Haul-Away

If you are replacing an existing mattress, ask about haul-away when arranging delivery. Eligible old mattresses and other approved sleep-system components can be removed as part of the scheduled delivery service so you do not have to arrange a separate removal afterward.

Because removal availability can depend on the item and delivery circumstances, confirm what needs to be hauled away before your delivery date. This page refers to haul-away associated with our mattress delivery services rather than a standalone mattress disposal or junk-removal service.

Before Your Mattress Delivery

A few simple preparations can make delivery and setup easier:

• Clear the path from the entrance to the bedroom.
• Remove fragile or obstructing items from hallways and stairways.
• Make enough space around the bed area for mattress placement or base assembly.
• Secure pets before the delivery team arrives.
• Let us know ahead of time about narrow stairways, difficult access, or other conditions that could affect delivery.

Larger installations, particularly adjustable or split configurations, can take longer than a standard mattress delivery. Delivery timing and any special setup requirements can be discussed when the appointment is arranged.

Mattress Delivery in Moore and the Oklahoma City Metro

Our primary delivery area includes Moore, Oklahoma City, Norman, and surrounding communities. Delivery may also be available to areas such as Newcastle, Mustang, Yukon, Midwest City, Del City, and other locations depending on scheduling and distance.

If you live outside the immediate Moore or Oklahoma City area, ask us about delivery availability and pricing before purchasing. We can confirm whether your location is within the current delivery area and what service options are available.

Arrange Delivery, Setup, and Haul-Away

Delivery details are arranged through The Mattress Clinic when you purchase your mattress or sleep system. Before scheduling, we can confirm the delivery location, what is being installed, whether haul-away is needed, and any access considerations that may affect the setup.

The Mattress Clinic
803 North Moore Avenue
Ste 103
Moore, OK 73160
405-735-6688

We help our customers compare options, test comfort levels, and choose what best matches your body and sleep needs. We take a lot of pride in getting this right the first time — and the vast majority of customers never need a comfort exchange. If you ever decide you’d prefer a different feel, our 365 Night Mattress Exchange gives you a clear backup plan. And if you do need to make a change, we’re not guessing — we use your real feedback from the first mattress to guide you into an even better match.

This program is designed to give you confidence when you buy. You’re getting real guidance up front, and a safety net after, so you can feel secure in your decision either way.

Why This Helps You Buy With Confidence

Your body and a new mattress both need time to adjust. A mattress that feels “different” at first often becomes the perfect fit once your body settles in and pressure points change. The 365 Night Mattress Exchange is built around that reality. It encourages you to give your mattress a real chance, while still protecting you if you truly need a comfort change later.

And if you do exchange, that second selection is usually even more dialed-in — because we’re making the decision based on what you experienced over real nights of sleep, not just a few minutes in the showroom.

What the Exchange Gives You

The 365 Night Mattress Exchange allows you to reselect a different comfort option within one year of purchase. You’ll stay in the same mattress size, and you’ll have the freedom to choose a comfort level that fits you better. If your new choice is a higher value, you pay the difference. If it’s lower, the exchange still gives you the ability to reselect based on comfort.

How to Start an Exchange Request

If you ever need to begin an exchange request, email us at contact@mattressclinic.com with a picture of the law tag and a description of what you’re experiencing. From there, our team will guide you through the next steps and help you make the best possible reselect.

Want the Full Details?

This page is a customer-friendly overview so you can shop with confidence. For complete qualifications, timelines, and all program terms, please review the Full Mattress Comfort Exchange Policy.

If the Exact Same Mattress Drops in Price, We’ll Make It Right

Buying a mattress is a big decision, and price confidence matters. If you find the exact same mattress advertised for less after your purchase, we want you to feel confident you paid the right price.

That’s why The Mattress Clinic offers a 180 Day Price Match on qualifying mattresses.

If a valid lower advertised price appears within 180 days of your purchase, we’ll review it and make it right.

How the 180 Day Price Match Works

If you come across a lower advertised price, the process is simple:

• The mattress must be the same brand, model, and size

• The price must be publicly advertised and currently available

• Bring the advertisement (link, screenshot, or printed copy)

• Visit our showroom so we can verify the details in person

The Mattress Clinic
803 North Moore Avenue Ste 103
Moore, OK 73160
(405) 735-6688

Verification is completed in-store to ensure accuracy and fairness for everyone. All requests are subject to verification and approval.

What This Covers

• New mattresses purchased from The Mattress Clinic

• Name-for-name product comparisons

• Valid price match requests made within 180 days of purchase

This is designed to protect you from price regret — without games or gimmicks.

Why Local Pricing Still Works

Many shoppers worry that buying locally means paying more — especially with so many online deals available.

At The Mattress Clinic, that isn’t the case.

We operate differently than large chains and online-only retailers. By keeping operations efficient and managing most areas of the business in-house, we’re able to control costs without sacrificing service, selection, or support.

That’s why we can confidently stand behind our pricing — and why our 180 Day Price Match exists in the first place.

If you find the exact same mattress advertised for less, we’ll review it and make it right.

Questions? We’re Here to Help

If you’re unsure whether a price qualifies, feel free to call or stop by before making the trip.

(405) 735-6688
Visit us in Moore, OK

We’re happy to walk through the details with you — no pressure.

Full Policy Details

For complete terms, retailer exclusions, and verification requirements, please review our full policy:

View 180 Day Price Match Policy & Exclusions

Shop With Confidence

Mattress shopping should feel straightforward and fair. Our 180 Day Price Match is one more way we help customers shop with confidence — before and after the sale.