Yongyi Office Chair Quality

Yongyi office chairs are of reliable quality, demonstrating outstanding performance in terms of material configuration, functional design, and company strength, providing consumers with a high-quality user experience.

High-Quality Material Configuration

Taking the Yongyi Flow550T as an example, its key components are made of high-quality aluminum alloy. The headrest support, the entire backrest frame, extending to the armrests, and the polished five-star base are all crafted from aluminum alloy, endowing the chair with excellent sturdiness and stability. It can bear a maximum weight of up to 120 kilograms, meeting the usage needs of most people. For the surface mesh fabric, KW's double-flocked mesh is selected, offering a delicate, frosted-like touch and a rich structure. This mesh fabric has far superior breathability compared to ordinary mesh. In summer, prolonged sitting won't cause sweating on the back and thighs due to stuffiness; in winter, it maintains comfort, creating a favorable sitting environment for users.

Excellent Functional Design

The lumbar support design of this chair is unique, featuring a dynamic lumbar support system that moves with the user. Users simply need to push the left knob inward to activate the Taichi Follow-up System, with a maximum left-right swing amplitude of about 6 degrees. This design effectively relieves the muscle stiffness in the waist after prolonged sitting. When users unintentionally lean forward or reach for something, it assists in waist relaxation movements. Moreover, during the left-right swaying process, the chair doesn't generate annoying noise, providing users with a quiet and comfortable user experience.

Strong Company Strength

Yongyi Furniture Co., Ltd., founded in 2001, is the first listed chair company in China, mainly dealing in ergonomic lumbar-support chairs and other products. The company has five intelligent manufacturing bases and employs over 5,000 people, exporting its products to more than 80 countries and regions worldwide. For 12 consecutive years, the company has allocated more than 3% of its sales revenue to R&D. It has led or participated in the formulation and revision of 17 industry standards and owns core technologies such as the national invention patent for seat-back linkage technology and the gravity self-adaptive chassis. From 2020 to 2022, it ranked first in global lumbar-support chair sales for three consecutive years. Its subsidiary, Zhejiang Yongyi Chair Co., Ltd., has a provincial key enterprise research institute and a CNAS-accredited laboratory, demonstrating strong R&D capabilities. It has led or participated in the formulation of multiple national and industry standards. As of 2025, the company has applied for nearly 2,000 patents in total, all of which fully prove the solid quality guarantee of Yongyi office chairs.