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Osaki OS-4000T Massage Chair - Black
Osaki OS-4000T Massage Chair - Black
Osaki OS-4000T Massage Chair - Brown
Osaki OS-4000T Massage Chair - Taupe
Osaki OS-4000T Massage Chair Model
Osaki OS-4000T Massage Chair - Model 3
Osaki OS-4000T Massage Chair - Model
Osaki OS-4000T Massage Chair - Model 2
Osaki OS-4000T Massage Chair - Front View
Osaki OS-4000T Massage Chair - Zero Gravity
Osaki OS-4000T Massage Chair - Side View
Osaki OS-4000T Massage Chair - Remote Stand
Osaki OS-4000T Massage Chair - Wireless Remote

Osaki OS-4000T Massage Chair

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Jun 13 – Jun 19
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Massage Chair Specialists
For nearly a decade



2D S-Track

The popular Osaki OS-4000T is a full function massage chair that automatically detects the natural curvature of the human body and adjusts the massage to fit. The Zero Gravity position elevates your legs above your heart and more evenly distributes your weight. The OS-4000T also features a full body air massage, seat vibration, heat therapy, 8 automated programs, new foot rollers and more. Sit back and enjoy one of our best sellers.

Osaki OS-4000T Features

Osaki OS-4000T Massage Chair S-Track

Ergonomic S-Track Massage

The Osaki OS-4000T’s quad roller mechanism follows the natural S-shaped curvature of your spine with a consistent massage pressure.

Many massage chairs are designed with an uncomfortable straight track which applies an intense massage in the mid-back area and poorly targets the neck and lower back regions. With the OS-4000T’s sophisticated S-Track design, however, you can expect a uniform, hand-like massage along the neck, shoulders, mid and low back. In total, the OS-4000T’s roller system measures 30″ in length.

2-Stage Zero Gravity

Inspired by NASA technology, Zero Gravity is the perfect position to enjoy a massage, aligning your back relative to your thigh at an optimal level of comfort. When reclined into Zero Gravity, the complete weight of your back is virtually supported by the backrest which maximizes the intensity of the massage. There are two stages of Zero Gravity, the 2nd being more reclined, relative to the seat base.

Zero Gravity relieves pressure on the spine, relaxes the neck and back, increases blood oxygen levels, expands lung capacity, and helps correct spinal alignment. When reclined such that your legs are positioned higher than your heart, the therapeutic effects are incredibly effective and may be felt immediately.
Osaki OS-4000T Massage Chair Foot Rollers
New Feature

Reflexology Foot Rollers

There are two rows of spinning reflexology massagers which apply a soothing, kneading style application to the bottom of the feet. As the rollers spin, they stimulate the feet’s acupuncture points.

Additionally, airbags inflate in a downward motion onto the sides of the feet, pushing them into closer contact with the foot rollers.