Air Pressure Massage: How the Air Cushions Work

Air cushions take over where rollers can't reach: on the calves, feet, arms, shoulders, and hips. A compressor inside the chair pumps air into individual chambers, which fill up and then empty one after the other.

How that feels

Unlike the rollers, the air cushions work across the entire surface. On the calves, it feels like a hand wrapping around the lower leg and slowly pushing upward. Because the chambers fill one after the other, a wave is created that travels from the bottom to the top.

In the seating area, the cushions create a gentle rocking motion from side to side. At the shoulders, they hold the upper body against the backrest so that the rollers can build up more pressure.

Why Direction Matters

The fact that the wave travels up the legs from the bottom to the top is no coincidence. It follows the same direction as venous return and the lymphatic pathways—that is, from the feet toward the center of the body. That is why the effect is often compared to lymphatic drainage, even though it does not replace treatment by a therapist.

Adjustable

On most recliners, the intensity can be adjusted in several levels, often separately for different body areas. If you have sensitive calves, you can turn down the intensity there without changing the rest.

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Back to the overview: Massage Chair Technology Explained in Simple Terms