Act Office Chair

The Yongyi Act series of office chairs includes different models such as Act280, Act240 Ultra, and Act100, each with its own unique features. Here is a detailed introduction:

Yongyi Act280: This is an ergonomic computer chair designed for home use with a reclining function. It takes into full consideration the body's curves and stress points when sitting, providing users with relatively comfortable support and reducing fatigue caused by prolonged sitting. The Act 280 Pro (gray) model features a gray color scheme on the exterior, which is simple and elegant, suitable for various home and office environment styles. This color is not only dirt-resistant but also has a certain sense of fashion, allowing it to blend well with different interior decoration styles.

Yongyi Act240 Ultra: As a new 2025 model lumbar-supporting chair, it boasts richer and more user-friendly functional designs. The armrests have an added upward-tilting function. When users are playing with their phones or reading, they can naturally place their arms on the upward-tilted armrests for effective support, reducing arm fatigue. The right-side lever on the seat cushion can adjust the seat height with a wide range of adjustment, meeting the needs of users of different heights and ensuring that their feet can be placed flat on the ground to maintain a correct sitting posture. The front left-side lever can adjust the seat cushion forward and backward with a large range of seat depth adjustment, allowing people of different body types to find a suitable seat depth for full thigh support. The chair back can support the waist, providing good lumbar support and reducing lumbar pressure. Pushing down the small lever on the left rear side of the seat cushion locks the reclining function. After unlocking, pressing the body backward can open the reclining angle, facilitating users to adjust their posture and relax during breaks.

Yongyi Act100: There is the Act100max ergonomic computer chair, which has a lumbar support function. For people who need to sit for long periods for studying or working, the lumbar support function is very important as it can effectively reduce the burden on the waist and prevent lumbar diseases. At the same time, this chair also has a reclining function. When users feel tired, they can adjust the chair to a suitable angle for a short rest, improving work and study efficiency.