Osaki OS-4000T Massage Chair
Osaki OS-4000T Massage Chair
Osaki OS-4000T Massage Chair
Osaki OS-4000T Massage Chair

Osaki OS-4000T Massage Chair

Regular price $3,495.00 Sale price$2,499.00 Save $996.00
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  • Osaki OS-4000T Features

    Osaki OS-4000T S-Track

    Truly Ergonomic S-Track

    The Osaki OS-4000T Zero Gravity Massage Chair is ergonomically designed to follow the natural S-curve of the human spine. It provides support to both your neck and back, especially the lumbar area. This position increases the effects of massage as it enables each disc of our spine to individually separate and decompresses, allowing nutrients to enter disc tissues.

    Osaki OS-4000T Massage

    Quad Style Roller

    The Osaki OS-4000T massage chair is equipped with extra soft quad style rollers to mimic the feel of the human thumb, thereby enhancing the massage experience. The width of the rollers can be adjusted to medium or narrow mode to suit individual needs for better penetrating effects. The rolling manipulation helps dredge the main meridians on the back, acanthus, forehead, and the top of the head, along which the acupuncture points are distributed, to clear the collateral channels.

    Osaki OS-4000T Body Scan Technology

    Body Scan Technology

    At the touch of a button, the Osaki OS-4000T will scan your body and not only automatically adjust the rollers for the perfect massage but also automatically adjust the height and width of the chair to fit your body. Coupled with the S-Track Massage robot, this Osaki OS-4000T is capable of focusing on problem areas of the body like the neck, shoulder, and lumbar regions customizing and enhancing the massage experience.

    Osaki OS-4000T Zero Gravity

    Zero Gravity Technology

    The zero-gravity features on the Osaki OS-4000T is notable because it is so effective and touts many benefits. Simply put the chair reclines and lifts your legs until you are in a position of complete weightlessness. As you can imagine, your body is completely relaxed, and in this position, you gain numerous health benefits such as pressure relief from the spine, relaxation of the neck and back, less pressure on the heart, increased circulation and blood oxygen levels, and expanded lung capacity.

    Osaki OS-4000T Foot Rollers

    New Foot Rollers

    The Osaki OS-4000T massage chair provides soothing reflexology massage to the soles of your feet, targeting the acupressure points to relieve tension throughout the body. The spinning rollers knead away foot pain and discomfort while the airbags increase circulation. This is a great feature for those that often have tired and sore feet and this is a great way to rejuvenate them.

    Osaki OS-4000T Air Massage

    Next Generation Air Massage

    The Osaki OS-4000T massage chair has 38 re-engineered with the next generation of air massage technology. Through innovative engineering, Osaki gas reduced the total number of airbags but has increased the volume and surface area of massage. This ultimately puts less stress on the chair, making it one of the most mechanically sound massage chairs in the market.

    Osaki OS-4000T Arm Massage

    Arm Air Massage

    Along with mechanical advancement, the material has also made upgrades, such as the arm massaging area. Using a durable spandex, the bottom portion of the arm massager is lined with small rubber bumps to invigorate the senses as the four airbags compress the tops and bottom of the forearm and hands.

    Osaki OS-4000T Calf and Foot Massage

    Calf and Foot Massage

    There are 14 airbags along the sides and back of the legs and feet which inflate to apply a compression massage. Located along the bottom foot massager are spinning rollers that apply concentrated pin-point kneading massage.

    Osaki OS-4000T Shoulder Massage

    Shoulder, Lumbar, and Hip Squeeze

    In the upper to mid-portion of the chair, the 13 airbags are programmed to inflate at independent times, which causes the body to twist, creating an enjoyable deep stretch. Stretching is applied to the shoulders, lower back, hips, and thighs.

    Osaki OS-4000T Automatic Programs

    Automatic Programs

    There are 5 automatic programs and 3 localized programs with the Osaki OS-4000T massage chair. The Automatic Programs are full body massage programs: Muscle Relief, Thai, Stretching, Ant-Stress, and Demo. The 3 localized programs only focus on certain regions: Neck and Shoulder, Back and Lumbar, and Full Air.

    Osaki OS-4000T Manual Programs

    Manual Programs

    Manual Programs give you more flexibility to get the right massage to provide the relief you desire. Enjoy Tapping, Clapping, Shiatsu, Rolling, Swedish, and Kneading. You can also adjust the intensity and strength to get the right massage for you.

    Osaki OS-4000T Lumbar Heat

    Lower Back Heat Therapy

    Placed in the lower back region of the chair are 2 heating pads that enhance the massage experience. The lumbar heat loosens muscle tissue while heating your core improving your circulation.

    Osaki OS-4000T Wireless Controller

    Wireless Controller

    Located on the back of the main remote, you will find a compact wireless remote. The wireless remote allows you to control the main features of the Osaki OS-4000T massage chair without having to struggle to reach the main remote in the reclined position.

    Further reading:

    Osaki 4000 Series Comparisons and Reviews

    7 Best Osaki Massage Chairs on the market


    • DownloadsManual
      Country of ManufactureChina
      Massage Roller2D Quad Style Roller
      Massage Roller Track30" S-Track
      Massage Roller Adjustments3 Levels of Speed and Strength
      Glute MassageAir Compression
      Removable Back PadYes
      Body Scan TechnologyYes
      Foot MassageFoot Rollers and Air Compression
      ReclineAutomatic
      Zero Gravity ReclineYes
      Automatic Programs5 Full Body, 3 Localized
      Manual ProgramsSpot, Partial
      Massage TechniquesTapping, Clapping, Shiatsu, Rolling. Swedish, Kneading
      Stretch ProgramYes
      VibrationYes
      Heat TherapyLumbar
      Total Airbags46 Airbags
      Airbag Intensity Adjustments5 Levels of Intensity
      Calf MassageAir Compression
      Ottoman Length AdjustmentPowered
      Bluetooth SpeakersNo
      UpholsterySoft Synthetic Leather
      Timer Setting5 to 30 Minutes
      Air MassageShoulders, Back, Arms, Waist, Seat, Calves, and Feet
      Distance to Wall20"
      Height Range5'2" - 6'4"
      Controller TypesLCD Pedestal Remote, Mini Remote
      Dimensions Upright46"L x 32"W x 47"H
      Dimensions Recline76"L x 32"W x 47"H
      Seat Width20"
      Weight244.8lbs.
      Recommended Weight265lbs.
      Shipping Dimensions52.4"L x 30.3"W x 37.2"H, 38.2"L x 25"W x 14.6"H
      Shipping Weight284.4lbs.
      Warranty3 Year Limited Warranty
    • 3 YEAR "ROCK SOLID" WARRANTY WITH LIMITED PARTS AND LABOR - FREE

      Osaki guarantees that your qualified product will be replaced or repaired at our option, without cost to you, should it be deemed defective because of faulty parts, workmanship or structural defects during the first three (3) years of ownership. This warranty plan includes one (1) year of in-home labor, two (2) years of parts and structural framework, and three (3) years of structural framework. 

      EXTENDED WARRANTY OPTIONS:

      1) 1 YEAR EXTENDED WARRANTY (4 YEARS TOTAL) - $249

      For an additional price, Osaki guarantees two (2) years of in-home labor, three (3) years of parts and structural framework, and four (4) years of structural framework.

      2) 2 YEAR EXTENDED WARRANTY (5 YEARS TOTAL) - $349

      For an additional price, Osaki guarantees three (3) years of in-home labor, four (4) years of parts and structural framework, and five (5) years of structural framework.

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    You can make low monthly payments on your purchase amount each month.

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    We guarantee that you won't find a lower deal on your massage chair before the end of the month.

    In fact, if you do we will refund you the difference and send you a $100 gift certificate for your time.

    Our Low Price Guarantee has some limitations:

    • Promotions such as rebates, "buy one, get one free" free offers are not valid
    • Discontinued items are not eligible.
    • The item must be in stock.
    • The competitor must be an online store, they may not have a retail location.
    • The website cannot be a discounter or auction website (ie; eBay, overstock, Walmart, Amazon, etc.).
    • The competitor must be an Authorized Retailer.
    • The Low Price Guarantee includes the item price and the shipping charges, it excludes sales tax.
    • The other company must not be in violation of minimum advertised pricing (MAP).
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    Reviewed by Lupita L. D., from United States
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    Rated 5 out of 5

    5 Stars

    I use this chair at least once every day and I love it. I can’t wait to use it and relax after work.

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    Reviewed by Kate D., from United States
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    Bought this chair my husband and he loves it. Helps his shoulder and neck pain. Loved being able to pay for this in 12 payments. So worth it when spending more time at home this year!

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    Reviewed by Benjamin S., from United States
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    Rated 5 out of 5

    5 Stars

    Osaki chair performs as well as many high-end chairs on market. Comfortable to sit in. I spend a ton of time sitting and a desk and driving and this chair always soothes my shoulder/neck pain. Definitely recommend

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