Osaki OS-4000XT Massage Chair
Osaki OS-4000XT Massage Chair Osaki OS-4000XT Massage Chair Osaki OS-4000XT Massage Chair Osaki OS-4000XT Massage Chair Osaki OS-4000XT Massage Chair Osaki OS-4000XT Massage Chair Osaki OS-4000XT Massage Chair

Osaki OS-4000XT Massage Chair

$4,799.00 $4,999.00


Total add-ons: $0.00

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Osaki OS-4000XT Massage Chair

  • Two-Step Zero Gravity Technology
  • Back Heat Therapy
  • L-Track Massage
  • Body Scanning Technology
  • Full Body Airbag Compression Massage
  • Space-Saving Technology
  • Bluetooth Surround Sound
  • Ache Sensor

The Osaki OS-4000XT massage chair with LED light control offers an L-Track system with two-stage zero gravity, six auto programs, and an Ache Sensor. The Ache Sensor detects the aching point of user's body once the arms are inserted into the sensor naturally in the armrest. The 4000XT is an upgrade to the already loved 4000T and now comes with the coveted L-Track in addition to one of the most desired features in a massage chair, Bluetooth Connectivity.

Osaki 4000XT Massage Chair Features

What's the Difference between the Osaki OS-4000T and Osaki OS-4000XT?

There are a couple of main differences between the Osaki OS-4000T and OS-4000XT. Those are the addition of Bluetooth speakers that let you enjoy your own sounds or music during your massage and the L-Track massage system

L-Track Massage

This L-Track roller system massages the neck area and back with the same design as an S-track but can now continue down through to the lower back. It can also proceed onto the glutes and upper hamstrings. To learn more about what makes an L-Track special, click here.


Two-Stage Zero Gravity Technology

Inspired by NASA technology, the zero gravity position is the best position to experience a massage from your new chair, raising your legs to level with your heart. When reclined into the zero-gravity position, the complete weight of your back is virtually supported by the backrest which maximizes the intensity of the massage.


Heat on Lumbar

The OS-4000XT has two heating pads located in the lower back area, which enhances the effect of your massage. To learn more about the benefits of heat with massage, click here.


Full Body Airbag Massage

There are several airbags located throughout the massage chair that provide a full body massage experience. The 4000XT offers a total of 24 airbags in the shoulders, arms, feet, and calf areas. This compression massage assists to boost circulation throughout the body that can alleviate pain and tension.


Unique Foot Roller Massage

The OS-4000XT has a spinning reflexology massager at the botton of each foot, which provides soothing kneading. As the rollers spin, it stimulates acupuncture points and the airbags inflate to provide a compression massage, which can also work your feet into the rollers more deeply.


Extendable Footrest

The OS-4000XT has an extendable footrest which can be extended up to 6.5 inches.


Six Auto Massage Programs

The OS-4000XT has six different auto massage programs are offered: Neck/Shoulder, Strengthen, Relax, Thai, Recover, and Sleeping.


Six Massage Styles

The Osaki OS-4000XT massage chair comes with a manual mode so that you can pinpoint a desired massage for a specific area on your body. The OS-4000XT can perform Kneading, Tapping, Swedish, Clapping, Rolling, and Shiatsu. You can also pinpoint a specific spot or massage specific sections of your body.


Arm Massage

Airbags in the arm rests provide a compression massage to your hands and forearms.


Manual Massage Setting

You can choose a variety of options to customize your massage with the OS-4000XT, including a Manual Control Function for Mode, Massage Position, Massage Strength and Roller Width.


Space-Saving Technology

Osaki's innovative design team has engineered space-saving technology that slides the chair forward as it reclines. As a result, the chair only needs two inches behind it to fully recline.


Built-in Bluetooth Speaker

The Osaki OS-4000XT is equipped with Bluetooth technology that allows the user to listen to their favorite music on high-quality speakers in the headrest. It offers a 4D surround sound system which has four speakers in the headrest and side panels.


Easy to use LCD Remote

The Osaki OS-4000XT remote has an easy view screen displaying the function the chair has activated. On the remote it allows you to select the massage type, intensity, and location.


Additional Features

Who is the Osaki OS-4000XT massage chair for?

The Osaki OS-4000XT is a midsized chair designed for almost everyone between up to 6'3" in height, and with a max recommended user weight of 260 lbs. Anyone looking for a medium to medium/strong massage this would be an ideal massage chair for you, especially for the price. The OS-4000XT is one of Osaki's newest chairs with the top features you want in a high-end massage chair.

Who is the Osaki OS-4000XT massage chair NOT for?

This is a midsized chair and a larger user may feel a bit cramped. The weight limit is at 260 lbs is there as a guide. If you are over this limit, the chair might be louder and the fabric may wear out quicker.

Osaki FREE Manufacturer’s Warranty

FREE Manufacturer’s Warranty

Osaki offers a 3 year limited warranty that covers parts and labor for the first year. The 1st year also includes in-home service, where a qualified technician will come out to your home and make any necessary repairs without you having to transport your chair to an authorized repair facility. The 2nd and 3rd year, the manufacturer's warranty only covers parts.

LasVegasFurnitureOnline.com Staff Approved

Optional Guardian 5-Year Extended Warranty

LasVegasFurnitureOnline.com offers an optional 5-year extended warranty package that covers parts and labor for a full 5 years with included in-home service. Go above and beyond the manufacturer’s warranty to protect your investment. This is easily the best value when it comes to your warranty options.

Compare Top-Selling Osaki Massage Chairs

OS-4000T OS-Pro First Class OS-PRO Maestro OS-PRO Admiral PRO OS-4D Paragon
Price $2,495.00 $7,999.00 $8,999.00 $4,299.00 $5,999.00
Color Options Black, Brown, Cream Dark Grey, Beige, Black/Beige, Brown Beige Black/Silver, Brown, Beige, Burgundy, Blue Black, Brown, Taupe Black, Brown, Beige, Grey
Massage Track S-Track L-Track S+L-Track L-Track L Track
Massage Track Length 31" 49" 52" 50" --
Space Saving No Yes Yes Yes Yes
Intensity Medium-Strong Medium-Strong Medium-Very Strong Medium-Strong --
Back Roller Type 2D 3D 4D 3D 4D
Roller Width Adjustment Yes Yes Yes Yes Yes
Adjustable Intensity Yes Yes Yes Yes Yes
Adjustable Speed Yes Yes Yes Yes Yes
Auto Pre-Programs 6 23 8 16 13
Manual Techniques 6 5 4 6 --
Zero Gravity Yes Yes Yes Yes Yes
Heat Yes Yes Yes Yes Yes
Stretch Function Yes Yes Yes Yes Yes
Foot Massage Yes (rollers + airbags) Yes (rollers + airbags) Yes (rollers + airbags) Yes (rollers + airbags) Yes (rollers + airbags)
Calf Massage Yes (airbags) Yes (rollers + airbags) Yes (airbags) Yes (airbags) Yes (airbags)
Hip/Waist Air Bag Massage Yes (airbags) Yes (airbags) Yes (airbags) Yes (airbags) Yes (airbags)
Upper Arm-Shoulder Massage Yes (airbags) Yes (airbags) Yes (airbags) Yes (airbags) Yes (airbags)
Arm Massage Yes (airbags) Yes (airbags) Yes (airbags) Yes (airbags) Yes (airbags)
Neck-Head Massage Yes Yes Yes Yes Yes
Spot Massage Yes Yes Yes Yes --
Deep Tissue Yes Yes Yes Yes --
Body Scan Yes Yes Yes Yes Yes
Inversion Therapy No No No No No
Chromotherapy Yes No No No No
Vibration Yes No No No No
User Memory No Yes No No --
Control With Mobile App No No Yes No Yes
Timer 5-30 Mins 15 Mins 15 Mins 5-30 Mins 5-30 Mins
Pause Function Yes Yes Yes Yes Yes
Leg Length Adjustment Motorized Spring Loaded Motorized Spring Loaded Motorized
Remote Yes, Wired Yes, Wired Yes, Wired Yes, Wired Yes, Wired
Rocking Technology No No No No No
Number of Airbags 38 24 32 24 --
Bluetooth Speakers No Yes Yes Yes Yes
Suggested User Height 5' 2" - 6'4" 5'-6'5" 5'-6'5" 5'2"-6'3" --
Max User Weight 260 lbs 260 lbs 260 lbs 260 lbs --
Dimensions Upright (L x W x H) 58.3"L x 35.4"W x 48"H 63" L x 30" W x 46.5" H 59.1" L x 28.0" W x 47.2" H 64.2" L x 30.7" W x 50" H 63.8"L x 35.2" W x 49.2"L
Dimensions Reclined (L x W x H) 74.8"L x 35.4"W x 45.3"H 72" L x 30" W x 46.5" H 70.1" W x 28.0" L x 38.6" H 74.8" W x 30.7" L x 40.6" H 77.0"L x 35.2" W x 38.8" H
Chair Weight 255 lbs 311 lbs 240.6 lbs 239 lbs 220 lbs
Manufacturer Origin China China China China China
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