OP-4D Master · All Images
Inside this chair.
Muscle Tension Detection
The Osaki Master 4D+ utilizes its perceptive health pro program to detect any tension in your torso area. Using AI technology, the chair will tailor a massage program to your specific needs since every user has its own needs and body types.
Thorough Shoulder Massage
The Osaki Master 4D+ proudly introduces
the first ever over the shoulder massage
using airbag compression that rotates
and moves like real hands. There are
a total of 10 individual airbags that
synchronize to deliver
a soothing massage.
Automatic Shoulder Adjustment
The chair uses an automatic body scan to detect the user's shoulder height and width, and then automatically adjusts the position of the massage rollers accordingly to provide a more effective and personalized massage.
4D + Massage Mechanism
The Master is a four-dimensional massage chair with 4 levels of intensity and 5 levels of intensity, strength, and speed. The Master is also efficient in spot-treating or partially massaging the back area.
Bluetooth Surround Sound
Calf Massage
The Osaki Master 4D+ utilizes calf massages to relax tensed leg muscles. The massage includes a sequence of kneading rollers that move vertically and airbag compression therapy to give a thorough massage to the calves.
Measure twice. Relax forever.
- Upright
- 68.0" x 31.5" x 50.5" (LWH)
- Reclined
- 72.0" x 31.5" x 42.0" (LWH)
- Track length
- 53.0"
- Unassembled width
- 31.5"
- Chair weight
- 254.6lbs
- User height
- up to 6'3"
- User weight
- up to 260lbs
What people actually say.
OP-4D Master
Black