融入人體工程學的同步傾仰系統 , 讓坐板與靠背的移動密切保持在人體最舒適裝態 , 在任何坐姿下都給脊柱、盆骨以及雙服肌肉以最均勻的承托 , 真正實現久坐不累 , 久坐與健康的和諧統一 . Incorporating an ergonomic synchronous reclining system to keep the movement of the seat and backrest in the most comfortable posture of the human body. In any sitting posture, the spine, pelvis and muscles of the double clothes are provided with the most even support, realizing a long time. Sitting is not tired, long-term sitting and health are in harmony and unity.?