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by Osaki

Osaki OS Pro 4D Emperor Massage Chair


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  • Osaki OS Pro Emperor Massage Chair

    Take your relaxation to a whole new level with the Osaki OS Pro Emperor 4D massage chair. With features such as Heated Back Massage Rollers, Foot Rollers, Air Compression Massage, Bluetooth Speakers, Zero Gravity Reclining, and much more!

    The Emperor was built for people from 4'9" - 6'4" tall and has a maximum weight capacity of up to 260 pounds. Due to the enclosed foot massager design, the maximum user foot size is US men's size 13.

    The OS Pro Emperor not only provides a great massage but will also bring an elegant look to any space.

    Heated Back Roller Massage

    The Osaki OS-Pro 4D Emperor has an advanced back heating system with mild infrared heat. The rollers will heat up at the same time. The heated back rollers allow for a far greater surface heating area, from the neck down to the hamstrings.

     Osaki OS-Pro Emperor Heated Back Roller Massage

    The rollers apply infrared heat which is deep penetrating compared to traditional thermal heat with high temperatures. The warm heat will complement the massage in loosening your muscles.

    Advanced 4D Massage

    The newly enhanced 4D L-track massage is designed to massage wider, deeper, and more precisely than the conventional massage rollers. The 4D massage technology will mimic the hands of a professional masseur.

    Osak OS Pro Emperor Advanced 4D Massage

    The Osaki OS-Pro 4D Emperor offers 8 different levels of 4D intensity. With the variety of adjustment levels, such as 5 levels of air massage intensity and speed of the rollers.

    Computer Body Scan

    Osaki OS-Pro Emperor Computer Body Scan

    The 4D Emperor will perform a body scan to map the key areas of the neck and back to ensure the optimal amount of pressure applied during the massage. The scanning technology will detect your shoulders height, which can be re-calibrated once the scan is complete.

    8 Auto Massage Programs

    Osaki OS-Pro Emperor 8 Auto Massage Programs

    Osaki OS-Pro 4D Emperor has 8 automatic massage programs to choose from.

    • Demo: This program will cycle through briefly all the different massages it has to offer.
    • Relax: This program utilizes a softer massage to help bring the user into a more relaxed state where the massage is less aggressive.
    • Swing: This program will massage the user while rocking in a back and forth movement to create a more calming state of mind and experience.
    • Stretch: This program will inflate certain regions pinning you to the chair and then proceed to stretch out the body from your legs to your shoulder while getting massaged
    • Scraping: This program performs a scraping style massage pressing in and releasing in a down and upward motion.  This is great to stretch out muscles in isolated areas.
    • Shiatsu: This program helps to perform a more pinpointed massage along the back. This massage style helps to focus on certain pressure points in the back targeting tense muscles.
    • Gentle Relief: This program helps to perform a tapping action with tapping.
    • Rejuvenate: This program utilizes strong massage styles and aggressively massages the back.

    There are also numerous manual programs for you to choose from.

    Ergonomic SL-Track
    The Emperor combines both the S and L track technology for an exceptional massage experience.

    Osaki OS-Pro Emperor Ergonomic SL-Track

    The S-Track rollers will contour the natural curvature of your spine. The L-Track extends from your neck, all the way down past your lower back, and finally massaging underneath the back of your upper thighs.

    18 Airbags Air Massage
    There are multiple airbags located throughout the massage chair to offer a full-body massage experience. The Emperor offers a total of 18 highly advanced airbags in the massage chair.

    Osaki OS-Pro Emperor 18 Airbags Air Massage

    Airbags are located at the shoulders, arms, waist and pelvis, and calf areas. The total airbags have been reduced but cover more surface area than previous technology with far greater efficiency and reliability.

    Adjustable Shoulder Massager

    Osaki OS-Pro Emperor Adjustable Shoulder Massager

    Regardless of body type, the adjustable shoulder massager can be easily tightened by pushing the massagers inwards. There are 3 adjustable sizes on each side. To reset to the default width simply push in all the way on both sides and it will release.

    Side Panel Controller

    Osaki OS-Pro Emperor Side Panel Controller

    The side panel controller is designed that the user can easily control the chair without using a remote tablet. The user can adjust the 4D intensity, reclining positions, Zero Gravity, Auto massage program, and Heating function.

    USB Charger & Wireless Charger
    The Osaki OS-Pro Emperor has been thoughtfully designed with a wireless charger for the modern times of digital devices. The user can charge their smartphone on the wireless charging pad located at the top of the armrest.

    Please note the wireless charger is only available for phones with wireless charging capabilities.

    Osaki OS-Pro Emperor USB Charger & Wireless Charger

    Touch Screen Controller
    The Osaki OS-Pro 4D Emperor’s remote is upgraded to Touch Screen Remote Tablet. It has an easy view screen displaying the function of the chair. It also has a magnetic holder that holds the remote into place. The interface is very easy to navigate and adjust settings.

    2-Stage Zero Gravity
    The Emperor is equipped with 2 stages of zero gravity, giving the user a weightless feeling during the massage. This gives the user an option on how far back they want their chair to recline automatically, or you can adjust the chair manually with the remote.

     Osaki OS-Pro Emperor 2-Stage Zero Gravity

    Inspired by NASA the Zero Gravity is to help reduce the stress on the back, evenly distributing the weight and pressure.

    Space Saving Technology

    The Emperor 4D only needs 4.7” from the backrest to the wall, which reduces the amount of space the chair takes up.

    Osaki OS-Pro Emperor Space Saving Technology

    Space-saving design allows you to maximize your valuable living space.

    All New Calf, Bridge, Knee & Heel Massage

    On the upper section of the leg rest, the air massagers will rotate in a circular motion to add a new dimension to the calf massage.

    Osaki OS-Pro Emperor Calf Kneading

    For the foot portion, additional components have been added to stretch and massage the bridge and heel of the foot.

    Foot Rollers & Kneading

    Underneath the feet, there are spinning reflexology rollers to provide an outstanding foot massage.

    Osaki OS-Pro Emperor Foot Rollers

    The rollers under the feet will travel along the sides and arches of your feet to provide a more dimensional kneading experience.

    Auto Adjustable Footrest

    The foot component will extend outwards and then retract inwards when scanning the length of the user’s legs. Simply apply pressure with your feet to indicate to the leg scanner that length is at the desired position.

    Osaki OS-Pro Emperor Auto Adjustable Footrest

    The remote also allows for the user to auto-adjust the legrest to either extend or retract.

    Bluetooth HD Speakers
    The Osaki OS-Pro 4D Emperor is equipped with Bluetooth technology with an Amphitheater sound system that reduces the surrounding noise, enhancing your listening experience.

    Osaki OS-Pro Emperor Bluetooth HD Speakers

    This allows you to listen to your favorite tunes or podcast on Osaki’s highest grade of audio speakers located in the headrest. It is advised to activate the Bluetooth speakers at the lowest volume before playing music, and then gradually increase the volume to your desired level.



    Osaki OS Pro 4D Emperor Massage Chair Dimension

    Brand: Osaki
    Model: Emperor
    Roller Type: 4D
    Roller Track Type: SL-Track
    Roller Intensity Adjustment: Yes
    Power Supply: AC 110 - 120V
    Rated Power Consumption: 250W
    Rated Frequency: 60 Hz
    Body Scan Technology: Yes
    Foot Rollers: Yes
    Maximum User Foot Size US Men's Size 13
    Zero Gravity: Yes
    Space Saving Technology: Yes
    Auto Programs: 8
    Manual Programs: Yes
    Heated: Yes
    Total Airbags: 18
    Airbag Intensity Adjustments: Yes
    Bluetooth Capable: Yes
    USB Charging Port: Yes
    Wireless Charging: Yes
    Upholstery: Synthetic Leather
    Dimensions Upright: 62.2" L x 31.8" W x 47.6" H
    Dimensions Reclined: 76.4" L x 31.8" W x 42.5" H
    Shipping Box 1 Dimensions: 52.4" L x 33.5" W x 49.5" H
    Shipping Box 2 Dimensions: 23.2" L x 20.1" W x  21.7" H
    User Height Range: 4’9” - 6’4”
    Maximum User Weight: 260 lbs.
    Chair Weight: Approx. 245 lbs.
    Assembly Required:
    Assembly Time: Approximately 1 hour
    Country of Manufacture: China


    Warranty Options:

    • Free 5 Year Extended Warranty: For the first 3 years Osaki covers Parts costs and Labor. The 4th & 5th year Osaki covers Parts costs.
    • Commercial Warranty +$349: Osaki will provide 1 Year of Parts Replacement and will send out a technician (if needed) up to 2 times during the first 3 years you own the chair.

    *Please Note: Free and Extended Warranties are not valid for Commercial/Business use. You must purchase a Commercial Warranty if the chair will be used for Business.

    Useful Info

  • Prime Massage Chairs has partnered with 3 of the best financing companies in the market today, Affirm, Klarna, and PayPal Credit, with rates as low as 0% for qualified buyers!

    Affirm Klarna  PayPal Credit

    You can apply for financing on the last page of checkout. To learn more about how to apply for financing click here.

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    Luraco & Ergotec products are excluded.

  • Our mission is to help you find the right product at the right price, ship it to you fast and free, have it arrive in pristine condition, and help you understand how to use the product so you have the best experience possible.

    In some rare circumstances, you may receive damaged merchandise due to the shipping courier, you may want to return your product, or the product you ordered may be temporarily out of stock, otherwise known as a "back order."

    Please understand that our goal is to make sure you are 100% satisfied with your order. If, for any reason, you are unsatisfied with your order, please let our customer service reps know by email or phone, and we will do everything in our ability to ensure you are taken care of.

    If you need to contact us, please email support@primemassagechairs.com or call 800-566-2798.

  • Our goal is to keep the ordering process as simple as possible. Shipping times vary by supplier but are usually from 1-5 business days and delivery time varies between 5 -10 business days (white glove can take a week or so longer) if your product is in stock.

    Order & Shipping Confirmation:

    • You will receive an order confirmation email as soon as you place your order. This means that we have pre-authorized your credit card for the purchase and have begun processing your order.
    • As soon as we receive your order, we reach out to our supplier to confirm that it is in stock and available for shipment.
    • If your item is on backorder or unavailable, we will reach out to you via email.
    • If your item(s) are available for immediate shipment, we will process the charges and submit the order for shipment.
    • Once your order has been shipped out of the warehouse you'll receive an email from us with your tracking information.

      To view our Shipping Policy click here.

      PrimeMassageChairs.com offers a 30-day return policy. 
      To view our Return Policy click here.

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