| 摘要 |
<p>A chair with posture correction, traction and massage functions is designed to help a user to seat on the chair in a right posture at all times. The chair includes a pair of side plates arranged in a spaced-apart relationship with each other. A plurality of seat rollers is rotatably mounted between the side plates, the seat rollers arranged in such a manner that the seat rollers have a height gradually reducing from a front side toward a rear side of the side plates to allow hips of a user to naturally move backward on the seat rollers. A back panel is mounted to the rear side of the side plates. A pair of backrests is attached to a front surface of the back panel to support a back of the user around a waist. The back panel and the backrests are interconnected by a rotatable lifting and lowering device.</p> |
