Release your stress with Osaki Japan Premium 4.0 in-depth 3D massage technology. The projection is 4.9 inches which is the industry's latest maximum.

Osaki Japan Premium 4.0 is lodaed with double sensing system of "S Shape detection" for spinal line and "Shoulder position" detection for shoulder. This will optimize the "depth" and "points" of massage.

Osaki Japan Premium 4.0 is lodaed with double heater system that warm shoulder baldes and sole of feet. Those area of body tends to be more stiff and chilled.

Kneading technique is the heart of the massaage chair. Kneading in Osaki Japan Premium 4.0 relies on a new sensor which optimizes the rubbing by further implementing the new dimensional massage.

Air massage technique in Osaki Japan Premium 4.0 gives you triple modes - pluse, normal and Hand Kneading. "Flow Adjustment Function" made it possible to have hand kneading mode which provides comfortable consistency of air massage.

Osaki Japan Premium 4.0 is equipped with new industrial design for arm massage. The inserting style arm of massage provides you the maximum surface area for arm massage.

Relax wide range of muscle from the sides of the pelvix to the back of knee.

Airbags on the back of shoulder rises up from the back providing a fitting massage in a relaxing position for people of various body types and sizes.

New calf muscle massage fixes the leg part with the left and right air bags and stimulates the zusanri lines. Simultaneously the air bag at the back will add-up the pressure bit by bit at the back of the calf muscle.
Leg massage relaxes from the calf to the foot by repeated pressing and releasing.

• Neck Stretch
• Back Stretch
• Waist Stretch

An easy to operate, high visibility, lots of control with a remote holder.