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Osaki OS 4000-T - charcoal

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Osaki OS-4000T

Availability: In stock

Only 1 left


Quick Overview


 Design Upgraded.
 New Foot roller.
 PCB Motors.
 Six Unique Auto-programs.
 6 Massage Styles.
 5 Levels of Speed & Intensity.
 Calf Rest can be Lifted and Stretched.
 Auto Timer 5-30 Options.
 Hip Air Massage.
 Vibration Seat Massage.
 Shoulder Air Massage.

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Computer Body Scan
The latest technology in computer body scan allows for the rollers to map the back curvature with even more accuracy, which translates into a more precise massage that hits all the key areas. Regardless of your body type, this highly advanced chair will self-adjust, customizing each massage experience.

Unique Foot Rollers
Located on the bottom of the feet are two rows of spinning reflexology massagers, which provide a soothing, kneading application. As the rollers spin, they stimulate acupuncture points, and as the air bags inflate they generate a much deeper massage along the bottoms of your feet.

Zero Gravity Massage
Inspired by NASA technology, the zero gravity position is the perfect position to enjoy a massage, aligning your back lower than your thighs at an optimal level of comfort. 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. This feature improves spinal decompression and decreases muscle tension of the spine. There are rqo stages of zero gravity, the second being more reclined. When reclined fully, where your legs are higher than your heart, the therapeutic effects are incredibly effective and may be felt immediately.

Next-Generation Air Massage Technology
Osaki OS-4000T has re-engineered and has developed the next generation of air massage technology. Through innovative engineering, we have reduced the total number of air bags but have increased the volume and surface area of massage. By doing so, we have drastically reduced the total number of working valves from prior models. This ultimately puts less stress on the chair, making it one of the most mechanically sound massage chairs in the market.

Arm Air Massagers
We have also upgraded the material in some areas, such as in the arms. Using a durable spandex, the bottom portion of the arm massager has been lined with small rubber bumps to invigorate the senses as the air bags compress the tops and bottom of the forearm and hands.
Auto Recline and Leg Extension
This chair defines luxury. It is fully automatic, making every movement effortless. The simple-to-use remote control allows you to operate the foot extension, leg rest, recline of backrest, and the zero gravity position.

Wireless Controller
Located on the top right of the main remote you will find a compact wireless remote, allowing you to control the main features of the chair without having to struggle to reach the main remote in the reclined position.

Calf & Foot Massage
There are multiple air bags 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 a concentrated, pin-point, kneading massage.

Lower Back Heat Therapy
Placed in the lower back region of the chair are two heating pads that enhance the massage experience.

Shoulder, Lumbar & Hip Squeeze
In the upper to mid portion of the chair, the air bags are programmed to inflate at independent times, which causes the body to twist, creating an enjoyably deep stretch. Stretching is applied to the shoulders, lower back, hips, and thighs.

Full-Size Easy-to-Use Remote
The OS-4000T remote presents one of the largest viewing screens to easily visualize what functions the chair has activated. There is also a flip-down cover to access the manual functions of the chair. The remote allows you to select the massage type, intensity, speed and location. You can also independently select  the area of airbag massage. The manual mode massage includes kneading, tapping, shiatsu, rolling, combination and Swedish.

Air Intensity Adjustment - The air intensity of the air bags can be controlled on up to five levels, from mild to strong.
Three Levels of Intensity for the massage - The roller heads that apply the massage to the back can be extended outwards, causing the rollers to press more firmly along the back. This will result in a more vigorous massage.
Massage Speed Control - The speed in which the massage heads move can be controlled on three different speeds, ranging from slow to fast.

Auto Leg Scan
The calf and foot massager is capable of making adjustments according to each individual's leg length, ensuring that the massage air bags are concentrating on the correct areas. At the start of the massage, the chair will fully extend out and then retract. Once the foot massager has reached the desired length, firmly press your toes down to indicate the chair to stop.

Seat Vibration
Located in the seat base is a vibration plate that provides a vibration massage to the back of the thighs.


Additional Information

SKU OS-4000T
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