Back to blog
Article
Xiaomi Smart Office Chair
Admin October 10, 2026
The Belcrum series smart office chairs launched on Xiaomi Youpin through crowdfunding boast multiple smart features and practical functions.

Smart Features:
- ALSFS/ALFS System: After users input their height, weight, and other data through the Mi Home app, the system can automatically recognize body shape characteristics. Regardless of the user's sitting posture, the smart lumbar support can adjust its position in real-time to fill the gap between the waist and the backrest, achieving dynamic lumbar support and protection.
- Automatic Posture Adaptation: Built-in multiple sensors can monitor sitting posture changes in real-time. The flexible lumbar support automatically follows the movement of the waist through pneumatic adjustment, ensuring support in different sitting postures and reducing fatigue from prolonged sitting.
- Sedentary Reminder and Lumbar Massage: By default, every hour of sitting, the lumbar support will remind the user to leave the seat through gentle pulsations; if there is no response, it will initiate a 2-minute lumbar massage. The C1X model supports customizable reminder intervals (30/60/90 minutes) to meet personalized needs.
- Personalized Adjustment: Users can manually adjust the front-back position of the lumbar support using physical buttons on the seat or remotely set parameters such as timed reminders and lumbar support modes (e.g., massage intensity) through the Mi Home app for precise adaptation.
- Automatic Start-Stop Function: Pressure sensors can accurately detect when the user sits down or leaves the seat, automatically activating or deactivating the lumbar support function to avoid the hassle of manual operation.
Practical Functions:
- Multi-Dimensional Adjustment: The headrest supports height and angle adjustment, the backrest can adjust the recline angle and resistance, and the seat height can be infinitely adjusted through a pneumatic rod to accommodate users of different heights.
- Comfortable Fabric: Made of linen elastic fabric, it combines breathability and skin-friendliness, making it less prone to stuffiness during prolonged sitting, and the fabric's elasticity can disperse body pressure.
Price Information:
The Belcrum backrobo smart lumbar support office chair C1 is available for crowdfunding at 899 yuan, while the Belcrum smart pneumatic lumbar support office chair C1X is available for crowdfunding at 1399 yuan. The main differences between the two lie in additional functions such as customizable reminder intervals.
These smart office chairs combine ergonomic design with intelligent services through sensors, pneumatic adjustment, and app connectivity, making them suitable for people who need to work long hours and pay attention to waist health.



