Totguard Office Chair E1Pro
The Totguard Office Chair E1Pro model features dynamic adjustment, high-quality materials, multi-dimensional adjustment, special functions, and a good user experience.

Dynamic Adjustment Function: The E1Pro is equipped with a dynamic lumbar support system that includes six pressure sensors. These sensors can track the position of the lumbar spine in real-time and automatically adjust the curvature and support force of the lumbar support. When leaning forward for work, the lumbar support moves forward, and when leaning back for rest, it moves backward, always fitting snugly into the lumbar gap and effectively reducing lumbar pressure. Its 4D floating headrest supports vertical, horizontal, left-right rotation, and angle tilt adjustments. Paired with a detachable neck pillow, it can accommodate different heights and sitting habits. When leaning to the side, the headrest can automatically follow the movement of the head.
Material and Breathability: This office chair uses a breathable mesh fabric with a 3D knitting process, featuring a mesh density of 2000 holes per square meter. Combined with a bottom ventilation hole design, it remains breathable even during long periods of sitting, making it especially suitable for humid southern environments. The seat surface uses a breathable dragon-patterned special mesh that feels firm and elastic, with good breathability and strong toughness, capable of withstanding 20,000 uses without pilling. The seat cushion adopts a composite design of sponge and mesh fabric, combining the breathability of the mesh with the support of the sponge.
Adjustable Dimensions: The lumbar support can be adjusted vertically by 6 cm and horizontally by 3 cm, and it can also rotate slightly with the body to meet the needs of different users for lumbar support. The headrest supports multi-directional adjustments, and the armrests are 5D multi-functional rotating armrests that can rotate 360 degrees infinitely. The neck pillow can be adjusted vertically by 7 cm and flipped by 45 degrees, providing users with a personalized experience.
Other Functions: The chair back supports a large-angle recline of up to 135 degrees with three locking positions. Paired with a retractable footrest, it allows for complete lying flat during lunch breaks, with the footrest surface covered in anti-slip silicone. It also features an intelligent sitting posture reminder function that analyzes sitting posture through the pressure distribution on the chair back. After sitting continuously for 1 hour, it will remind the user to move through chair back vibrations to avoid excessive lumbar fatigue.
User Experience: Some users have reported that as digital workers who sit at a desk for 10 hours a day, they have had a good experience with the E1Pro after using it for half a month. In actual tests, they felt only slightly tired after sitting continuously for 8 hours to write reviews. Its three-zone support design can reduce lumbar pressure, and long-term use can effectively prevent lumbar muscle strain. Additionally, its assembly is extremely convenient, with JD.com's delivery and installation service bringing it directly to the home, and the technician can assemble it in just 10 minutes.



