$ 2,799.00 USD
In stock


The Osaki OS-4000T is a full function shiatsu massage chair that automatically detects the natural curvature of the human body and adjusts the massage to fit using ergonomic features and body-scanning technology to scan your body and adjust to you, specifically. The Osaki OS-4000T Zero Gravity Shiatsu Massage Chair elevates the legs to a position above the heart and evenly distributes the user's weight. The Osaki OS-4000T also features hip air massage, seat vibration massage, neck and shoulder air massage, air and vibration arm massage, foot roller massage and heat therapy for your lumbar area.

Choosing your massage is easy with the Osaki OS-4000T and it’s six unique auto programs: Healthcare, Therapy, Circulation, Relax, Smart, and Demo--all with just one touch of a button.  The Osaki OS-4000T shiatsu massage chair massage combinations are endless with six of the most desirable massage techniques available to choose from: Shiatsu, Swedish, Kneading, Clapping, Rolling, and a combo. Additionally, the Osaki OS-4000T shiatsu massage chair features five speed and intensity settings to provide you with complete control of your massage for ultimate relaxation. The Osaki OS-4000T Zero Gravity Shiatsu Massage Chair from Lift and Massage Chairs also features automatic massage settings for the upper body (shoulder, neck, back and lumbar) and the lower body (buttocks, thigh, calves and feet). You can manually adjust the massage for the upper body with three options: full body, partial, or fixed.

When you shop with Lift and Massage Chairs, FREE curbside delivery is always included. Inside delivery and assembly for any lift and massage chair is always available for an additional fee.


Zero Gravity technology

The chair reclines and lifts your legs until they are above your heart. The benefits of the zero gravity shiatsu massage chair is pressure relief for the spine, relaxation of the neck and back, less pressure on the heart, increased circulation and blood oxygen levels, and expanded lung capacity.

Body Scan technology

At the touch of a button the Osaki OS-4000 will scan your body to adjust the rollers for the perfect massage and automatically adjust the height and width of the chair to fit your body. Coupled with the S-Track massage robot, this chair is can focus on specific problem areas like the neck, shoulder, and lumbar. 

46 Multilayered Air Bags

The Osaki OS-4000 has 46 air bags of various sizes that massage your entire body to further enhance the zero gravity experience. The massage technique is very close to that of the human hands, placing pressure strategically to enhance the overall massage experience. Airbags hug your body from the neck to lower back, from the arms to the calves.

Truly Ergonomic S-Track

The Osaki OS-4000 Zero Gravity Shiatsu Massage Chair is ergonomically designed to follow the natural S-curve of the human spine. It provides support to both your neck and back, especially the lumbar area. This position increases the effects of massage as it enables each disc of our spine to individually separate and decompress, allowing nutrients to enter disc tissue.

Comprehensive Human Hand-Like Massage

The zero gravity shiatsu massage chair is equipped with extra soft twin rollers to mimic the feel of the human thumb, thereby enhancing the massage experience. The width of the rollers can be adjusted to medium or narrow mode to suit individual needs for better penetrating effects.

4 Unique Massage Functions

The zero gravity shiatsu massage chair features kneading, rolling, tapping, and clapping. Each functions as a push & grasp massage for maximum therapeutic effect. These massages are particularly effective for the neck and shoulders.

Remote Control

The easy-to-use controller with LCD display allows you to make changes with just the touch of a button. There’s even a convenient mini-remote. With the built-in auto timer you can adjust the massage from 5-30 minutes with an automatic shutoff when the program is complete.


 Suggested User Height 5’2 – 6’2 ft.
Suggested Max. User Weight 265 lbs.
Roller Track Length 30 inches (S-Track)
Number of Airbags 38 Airbags
Number of Auto Programs 7 Auto Programs
Heat Lower Back
Timer 5-30 minutes
Maximum Operating Period 30 minutes
Chair Upholstery Synthetic Leather
Product Dimensions (H” x W” x D”) Approx. Upright: 47″ x 32″ x 48″

Approx. Full Recline: 47″ x 32″ x 76″

Weight 284 lbs.
Ships in 2 Boxes (H” x W” x D”) Big Box Dimensions: 37.2″ x 30.3″ x 52.4″

Small Box Dimensions: 15″ x 25.6″ x 37.8″

Number of Motors

7 Motors

Remote Type LCD Pedestal Remote and Wireless Remote
Power Consumption 250 Watts
Usage condition Environment temperature: 50° – 104° F — Contrasting humidity: 30-85RH
Storage condition Storage temperature: 68° – 140° F — Storage humidity: 30-85RH
Safety feature Equipped with overheating and power surge safety protection
Usage benefits Increasing blood circulation; Relieving muscular fatigue
Origin Made in China; Ships from the USA



Shipping & Delivery

Customer Reviews

Based on 1 review
Saundra Waterbury
Osaki Chair

We love the chair,
Young men did a great job putting together.

RLB Furnishings, LLC, Lift Chairs, Talbott, TN