Spring Loaded Footrest Extension
A common complaint is a lack of pressure on the bottoms of the feet, or the length of the footrest is not accurate. With the spring loaded leg massager, there is a continuous pressure applied to the bottoms of the feet from the retraction of the springs. This also avoids improper calibration in length. It will extend out to comfortably fit a user up to 6’3”. The minimum height would be 5’, but with the leg rest raised it may accommodate someone slightly shorter.
The Osaki OS-4000 CS is part of the bestselling OS-4000 Series, offering an array of innovative features like space saving technology, L-Track Massage, Adjustable Shoulders and Zero Gravity. Each chair in the OS-4000 series has something unique to offer.
The 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.
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 Massage
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.