Osaki OS-4000CS Massage Chair
The Osaki OS-4000CS Massage Chair features an an L-track. This type of track is specifically designed to not only massage your back, but also your glutes and thighs. Additional features include a full-body airbag compression massage, automatic body scan technology, zero gravity recline, innovative adjustable shoulder massage and soothing heat in the lower back. This chair also offers the option of using one of it’s pre-set auto programs–or you can customize your massage manually through the LCD remote.
Osaki OS-4000CS Features
L-Track Rollers – L-Track system massages from the neck, past the glutes, and down to the back portion of the thighs. The track in which the massage heads move are curved to contour the back and glutes area.
Zero Gravity – Inspired by NASA, the Zero gravity position is a great way to enjoy a massage. It positions the spine so that it reduces the vertical pressure. In the Zero Gravity position, the weight of your back is virtually supported by the backrest which helps maximizes the intensity of the massage.
Lumbar Heating Pad – On each side of the lower lumbar area there are individual heating pads. The heat therapy is a great compliment to the roller and airbag massage. Heating the body’s temperature is known to increase blood circulation and loosen tense muscles. The heating pad is not intended to exceed more than 30 minutes of usage a day.
24 Airbag – Osaki strives to make its chairs efficient and extremely reliable. Other brands will market their chairs to have 70+ airbags for a full body massage. The engineers believe with more airbags and more valves, the more strain the air pump endures. With more moving parts there’s a greater chance of something failing. Osaki has been engineering its chairs to reduce the airbag count and at the same time increasing the surface area by using more pliable and durable material which have received great feedback. All 24 airbags are strategically placed to optimize the squeezing effect of the shoulders, arms, hands, hips, calves and feet.
Computer Body Scan – Equipped with the latest technology, the massage rollers map out the back’s curvature with great accuracy, translating into a more effective massage and hitting all the key areas. Regardless of your body type, this highly advanced chair will self-adjust making each massage experience feel customized.
Osaki OS-4000CS Review
Osaki OS-4000CS Massage Techniques
The Osaki OS-4000 CS has 6 unique massage styles: Kneading, Tapping, Rolling, Shiatsu, Kneading & Tapping and Kneading & Shiatsu. For the user’s convenience there are 6 pre-set programs to select from. Each pre-set program is unique and will focus more on one particular massage style than the other.
Kneading – The massage rollers move in a circular motion
Tapping – The massage heads will drum up and down along the spine. There are 5 intensity speeds that can be controlled from the remote
Rolling – The roller heads will roll up and down along the spine in a linear motion. The widths of the rollers can be adjusted to 3 different widths.
Shiatsu – Shiatsu massage is a kneading action with a quick rhythmic pulsating movement similar to a tapping. The tapping action will pause and starts
2 Combination Massages –
Kneading & Tapping – A circular motion with a continual tapping action.
Kneading & Shiatsu – A Circular motion with a pulsating massage.
Osaki OS-4000CS Dimensions
Upright Chair Dimensions: 63.4L x 30.7W x 47.2H
Recline Chair Dimensions: 78L x 30.7W x 33.9H
Chair Weight: 220 lbs
Osaki OS-4000CS Specifications
3 Level Shoulder Adjustment –Osaki has taken custom fitting to a whole new level by adding adjustable outer shoulders. The outer massage airbags are typically stationary and depending on the height and width of the user, the shoulder massagers can be ineffective because of positioning. With the ability to adjust to 3 different widths, the user can improve the strength and fitting of the outer shoulder massage.
Space Saving Technology – Typical massage chairs consume a more space due to the chair being in a reclined position. Massage chairs require up to 3 feet behind the backrest for the chair to fully recline. Titan’s innovative design team has engineered a space saving technology that slides the chair forward as the chair reclines. Fully reclined this chair can be positioned within 6 inches of a wall for maximum space saving.
Adjustable Outer Shoulder Massage – Osaki has taken custom fitting to a whole new level by adding adjustable outer shoulders. The outer massage airbags are typically stationary and depending on the height and width of the user, the shoulder massagers can be ineffective because of positioning. With the ability to adjust to 3 different widths, the user can improve the strength and fitting of the outer shoulder massage.
Ergonomic Arm Massager – The position of the arm massage places the palms of the user in towards the body. Inside the arm massager are protective covers to reduce dirt build-up from the spandex material.
Hip Compression Massage – Along the side walls of the seat base are airbags that inflate and release, creating a squeezing action along the hips and outer thigh.