Office Chair Backrest - Luo Yonghao
There are mainly two office chair backrest products related to Luo Yonghao:
I. Sihoo B100Pro Office Chair
The Sihoo B100Pro is an office chair product highly recommended by Luo Yonghao, with its backrest design featuring significant innovation and ergonomic advantages. The backrest of this chair adopts an ergonomic design, with the core function of 'protecting the waist and spine.' It is specifically optimized for the pressure issues on the waist and spine caused by prolonged sitting among modern office workers. The 'floating sacral support function' of the backrest is a key technological highlight: the backrest is not fixed but can slightly adjust its position according to the user's body movements, always maintaining optimal support for the sacrum (the key part connecting the bottom of the spine to the pelvis). This dynamic support design can effectively disperse pressure on the waist, avoid muscle fatigue caused by fixed postures, and help maintain the natural physiological curvature of the spine by fitting the sacral curve. Long-term use can help prevent occupational diseases such as lumbar disc herniation. Additionally, the backrest material of the Sihoo B100Pro is usually high-elastic mesh fabric or breathable sponge, balancing support and comfort, suitable for long-term office scenarios.
II. ByteDance 'Qingxian S1' Office Chair
In its plan to replace office chairs in bulk, ByteDance replaced the previously used Humanscale brand with the 'Qingxian S1,' which is one of the innovative brand representatives strictly selected by Luo Yonghao and his team. Although the reference information does not directly describe the specific design details of the backrest of the 'Qingxian S1,' as a product selected by Luo Yonghao's team, its backrest design is likely to meet ergonomic standards and may possess basic functions such as support, breathability, or adjustability. Since the 'Qingxian S1' is positioned as a product for centralized procurement in office scenarios, its backrest design may place more emphasis on versatility and cost-effectiveness to meet the needs of large-scale employee use, such as through adjustable height or angle backrests to accommodate the sitting habits of users of different heights.
