Have Questions? Ask an Expert
Our team of Massage Chair Experts are here to help you.
Osaki OP-4D Master Massage Chair
-
Estimated Delivery:Jun 16 - Jun 20
-
In Stock: Ready to ship free
Free Curbside Delivery – Avg. Shipping Time 7-10 Business Days
Curbside Delivery ships via Freight to the 48 contiguous states. The freight company will deliver your massage chair to a carport or first-floor entryway. Please check the box dimensions and ensure it will fit through your doorway. Assembly is required and can take 30-90 minutes, depending on the chair.
In-Home Delivery – Avg. Shipping Time 7-10 Business Days
In-Home Delivery ships via Freight to the 48 contiguous states. The freight company will deliver your massage chair inside your home (no stairs) just inside the doorway. Please check the box dimensions and ensure it will fit through your doorway. Assembly is required and can take 30-90 minutes, depending on the chair.
In-Home Delivery and Assembly – Avg. Shipping Time 10-20 Business Days
In-Home Delivery and Assembly is the same as White Glove Delivery. Your massage chair will be shipped via Freight to the White Glove Delivery warehouse. They will contact you to schedule a delivery time and date when they receive your order.
The White Glove Delivery team consists of a two person installation team that will deliver (up to 2 flights of stairs), unpack, and install your massage chair in your room of choice. These are not professional massage chair installation experts but a furniture installation team. They may or may not have installed your massage chair model before.
Massage chairs are heavy, so make sure you have some extra help to move the boxes and help in assembly.
Please contact us for a shipping quote if you live in Hawaii, Alaska, or Canada.
Osaki Manufacturer's Warranty
- 1 Year In-Home Service
- 2 Years Parts
- 3 Years Structural Framework
Osaki 1 Year Extended Warranty
- 2 Year In-Home Service
- 4 Years Parts
- 3 Years Structural Framework
Osaki 2 Year Extended Warranty
- 3 Year In-Home Service
- 5 Years Parts
- 3 Years Structural Framework
Experience the ultimate relaxation with the Osaki OP-4D Master massage chair, which offers advanced technologies and luxurious comfort. The chair's 4D massage mechanism provides five adjustable speeds, seven levels of intensity, and customizable width, with the added capability for spot treatments and partial massages. It also features a body scan function that customizes the massage experience to your unique body shape.
Osaki OP-4D Master Features
4D Massage Mechanism
The Osaki OP-4D Master massage chair boasts a 4D massage mechanism that is designed with four dimensions and offers five levels of adjustable speed, seven levels of intensity, and width that can be customized to meet your preferences. Additionally, it can perform spot treatments or partial massages on specific areas of your back. The chair's body scan function ensures a personalized massage experience that is tailored to your unique body shape.
SL-Track
The SL-Track of the Osaki OP-4D Master massage chair is crafted from laser-cut steel, enabling the massage rollers to glide effortlessly across your entire body. This track extends from your neck and shoulders down to your hamstrings, ensuring comprehensive massage coverage.
All New Shoulder Massage
The Osaki OP-4D Master massage chair delivers a precise massage to your neck and shoulders with its airbag compression system. The chair's shoulder massage function includes 20 airbags that conform seamlessly to the shape of your shoulders, with an extra massage node integrated into each side of the shoulder pad to replicate the sensation of a hand massage on your shoulders within the Master's shoulder massage area.
Automatic Shoulder Adjustment
The automatic shoulder adjustment feature of the Osaki OP-4D Master massage chair conducts an initial body scan to determine the best positioning for your shoulders, irrespective of your body type. This ensures that the massage provided by the chair is accurately targeted to your shoulders for maximum effectiveness.
Muscle Tension Detection
To accommodate individual anatomy and requirements, the Osaki OP-4D Master massage chair utilizes its perceptive Health Pro program to detect any tension in your torso region. Based on the body scan results, the Master then customizes a massage program to meet your specific needs.
Automatic Programs
The Osaki OP-4D Master massage chair features 16 automatic programs that use a combination of kneading, tapping, rolling, and Shiatsu techniques. These programs are named Master’s Choice, Signature, Health Pro, Sleeping, Stretching, Spine, Deep Tissue, Core, The Golfer, Pilates, Mobile Mode, Relax, Chinese, Sports, Morning, and Evening, offering a wide range of options to suit your massage needs and preferences.
Air Compression Massage
The sophisticated air compression massage system of the Osaki OP-4D Master massage chair features 44 air cells placed strategically throughout the chair. These airbags are located at the shoulders, neck, back, waist, arms, seat, calves, and feet to deliver a deeply immersive and therapeutic compression massage experience.
Space Saving Zero Gravity Reclining
The Osaki OP-4D Master massage chair's one-stage zero gravity reclining feature allows you to enjoy the sensation of weightlessness, essential for achieving maximum relief. With Osaki's Space Saving Technology, you can position your Master just 3 inches away from the wall and still recline fully.
Lumbar & Feet Heating
Relieve stiffness and discomfort with the Master's lumbar and feet heating system. The heating coils are designed to warm and ease soreness in the lower back and feet, providing optimal comfort.
Calf Kneading and Roller Massage
The Osaki OP-4D Master features a calf massage function designed to ease tired leg muscles from strenuous activities. This massage technique employs a blend of vertical kneading rollers and airbag compression to target the calf muscles, providing a comprehensive massage experience.
4D Reflexology Foot Massage
The OP-4D Master offers a 4D reflexology foot massage with its specialized foot rollers that activate multiple acupuncture points using scientifically designed reflexology ridges. Each foot extender has three rollers that provide a complete massage from heel to toe, delivering ultimate relaxation to your feet.
Extendable Ottoman
The OP-4D Master massage chair is designed to cater to individuals of different body types and heights. Its Extendable Footrest can automatically elongate up to 8 inches, ensuring maximum comfort.
Negative Oxygen Ions
The Osaki OP-4D Master massage chair is equipped with an integrated negative air ionization therapy feature that has been scientifically proven to reduce stress and increase energy levels.
Device Charging
The Osaki OP-4D Master massage chair allows you to charge your electronic devices wirelessly or through USB while enjoying a massage, providing added convenience and eliminating the need to leave the chair.
Surround Bluetooth Speakers
The Osaki OP-4D Master massage chair is equipped with Surround Bluetooth speakers that are positioned in the headrest for optimal sound quality. This feature allows you to fully immerse yourself in your favorite music or podcast while enjoying a relaxing massage.
Side Panel Controls
The OP-4D Master massage chair comes with a Side Control Panel that enables easy access and convenient adjustments. With just the touch of a button, you can activate heating, adjust airbags, customize the 4D massage experience, and make backrest and legrest adjustments to suit your preferences.
Smart Voice Control
The Osaki OP-4D Master massage chair can be controlled through "Alexa" or by saying "Hi Osaki" and then following the predetermined commands listed in the manual, providing a seamless and convenient way to customize your massage experience.
APP Control
You can control the massage chair using your smartphone by downloading the Osaki OP-4D Master App from the App Store or Google Play Store. This app allows you to access all the features of the massage chair's remote control directly from your phone.
Touchscreen Tablet
The Osaki OP-4D Master massage chair includes a user-friendly touchscreen remote control that simplifies navigation and adjustment settings. The remote control comes with a swivel mount that allows the touchscreen to be positioned at various angles for optimal viewing and accessibility. With this feature, users can easily control the massage chair's settings without any hassle.
Attachable Magnetic Pillow
The Osaki OS-4D Master Massage Chair includes a magnetic pillow that you can attach to the side of the massage chair while you enjoy your massage routine. Attach the pillow to the left side of the chair before massage to ensure a proper shoulder massage.
| Downloads | Download Manual |
| Country of Manufacture | China |
| Massage Roller | 4D Quad Style Massage Roller |
| Massage Roller Track | SL-Track |
| Massage Roller Adjustments | 5 levels speed, 7 levels of intensity, and 3 levels of width |
| Glute Massage | Massage Roller and Air Compression |
| Removable Back Pad | Yes, with magnetic holder |
| Body Scan Technology | Yes |
| Foot Massage | Air Compression and Massage Roller |
| Recline | Powered |
| Zero Gravity Recline | Yes |
| Automatic Programs | 16 Automatic Programs |
| Manual Programs | Whole, Partial, and Spot |
| Massage Techniques | Kneading, Tapping, Shiatsu, and Rolling |
| Deep Tissue Massage | Yes |
| Stretch Program | Yes |
| Heat Therapy | Lumbar and Feet |
| Total Airbags | 44 Airbags |
| Airbag Intensity Adjustments | 5 Levels of Intensity |
| Calf Massage | Compression Massage with Kneading, and Massage Roller |
| Ottoman Length Adjustment | Automatic |
| Bluetooth Speakers | Yes |
| Chromotherapy | Yes |
| Upholstery | Synthetic Leather |
| Timer Setting | 10, 20, 30 Minutes |
| Device Charging | Wireless and USB |
| Air Massage | Special Neck massage, shoulders, arms, waist, lumbar, seat, calves, and feet |
| Distance to Wall | 3" |
| Height Range | 5'"-6'1" |
| Ion Therapy | Yes |
| Controller Types | Quick Controls, Touchscreen Tablet, Android App, iOS App |
| Voice Control | Alexa |
| Dimensions Upright | 65"L x 31.5"W x 60.6"H |
| Dimensions Recline | 81.1"L x 31.5"W x 54.3"H |
| Seat Width | 17" |
| Weight | 227lbs |
| Recommended Weight | 260lbs. |
| Warranty | 3 Year Limited Warranty |
What is L-Track Technology?
What are 4D Rollers?
Why Buy From Us?
Need Help Choosing Your Perfect Massage Chair?
