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Osaki OS-4000LS Massage Chair


Regular price
Price: $2,999.00
Regular price
List Price:
Sale price
Price: $2,999.00
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Return Policy

30-Day Return Policy. You have 30 days from the time you receive your product to issue a return. Always make sure to keep the original box for the first 30 days if you plan on returning it.

If your product arrives damaged please provide images of the damage and we will either send a new unit or send parts to fix it.

If you decide to return the product within the 30-Day period for whatever reason, you will be responsible for a 15% fee. That covers shipping and restocking.

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Estimated Arrival: Between Jun 06 and Jun 21. United States

Please keep in mind that freight delays are possible


Osaki OS-4000LS Massage Chair - Zero Gravity, Body Scan


  • The Osaki OS-4000LS Massage Chair is an L Track style massage chair with a 2D quad style roller system. This track allows the rollers to start at your neck and go all the way down your spine and then wrap underneath your glutes and then to the bottom of your thighs.
  • New to the Osaki OS-4000LS Massage Chair is the addition of Foot Rollers and a Spring Loaded Extendable Ottoman. Also equipped is a 24 airbag compression massage, body scan technology, Zero Gravity, innovative adjustable shoulder massage, and more.


Osaki OS-4000LS Massage Chair FEATURES



The Osaki OS-4000LS Massage Chair comes equipped with a 42” L Shaped Roller Track. The L Shaped Track allows the massage roller to start at your neck and extend all the way down your back and then wrap underneath your buttocks and thighs.



The Osaki OS-4000LS Massage Chair comes equipped with body scan technology. The chair will scan your back in order to find the width and height along with the acupressure points along your back. This will make the massage tailored to your body and feel like a truly custom massage.




Just hit the button and your legs will rise and the backrest will recline to the Zero Gravity position. This position was inspired by NASA and scientifically proven to reduce compression along your spine. This is one of the best positions to receive a massage.




An innovative track on the Osaki OS-4000LS Massage Chair allows the chair to slide forward as it reclines without needing much space behind the chair. Many massage chairs need more than 2’ of space where the OS-4000LS only needs 4” of space to the wall which is great for small rooms.




Located along the bottom of the foot rest are rollers that target the acupoints along the bottom of your feet. This is a therapeutic feature that will help rejuvenate sore and tired feet and leave you feeling refreshed.




The Osaki OS-4000LS Massage Chair delivers a next generation 24 airbag compression system is designed to massage the shoulders, lumbar, waist, arms, hands, legs and feet. Use the airbags with the massage roller for a full body therapeutic massage that will alleviate the pains and tensions from your day.




Osaki listened to their customers and came up with a solution to allow people with broader shoulders to comfortably fit in a massage chair. This innovative 3 Step adjustable shoulder massage is an innovative features that makes the Osaki OS-4000LS Massage Chair even more versatile.




The Osaki OS-4000LS Massage Chair has an ottoman that has an extendable ottoman in order to accomodate taller people. It is spring loaded so all you have to do is push with your legs to extend it out. This is a great features when you use automatic programs that constantly move the chair from a recline to upright position.




At the touch of a button, add heat to the lower back area of the Osaki OS-4000LS Massage Chair. This relaxing and therapeutic heat will help to loosen up the muscles and vertebrae for a better and deeper massage and it also feels awesome.




Turn the vibration on during any massage session to enjoy a soothing vibration through the Osaki OS-4000LS Massage Chair that is very relaxing.




The Osaki OS-4000LS Massage Chair has 6 automatic programs that are designed to bring you maximum relief. Enjoy the therapeutic benefits of the Deep Tissue Massage, Relax Mode, Full Air Compression Massage, Energy Stretch, Manual Air, and Dual Action Swing.

  • Deep Tissue - The Deep Tissue is a hard massage designed to really work your muscles for a deep massage.
  • Relax Mode - The Relax mode will help relieve the tension and stress from your day. The Full Air only operates the airbags for a soothing compression massage.
  • Full Air - Full Air Mode will only operate the air compression massage throughout all 24 airbags to help promote blood circulation.
  • Energy Stretch - The Energy Stretch will help to provide flexibility in the joints and ligaments while invigorating and rejuvenating you.
  • Manual Air - Manual Air allows you to turn on and off specific airbags to target the muscles where you need a massage the most.
  • Dual Action - Dual Action massage is a full body massage that will also swing the Osaki OS-4000LS Massage Chair that will relax you gently.




The easy-to-use remote control features an LCD screen to show what functions your Osaki OS-4000LS Massage Chair is currently performing. The functions and features are quickly at your fingertips.