Shenzhen Sihoo Intelligent Furniture Co., Ltd., founded in 2011, is an ergonomic furniture company that integrates research and design, sales, and service. Its products cover various areas, including ergonomic chairs, height-adjustable desks, and other ergonomic furniture accessories. After years of development, Sihoo has become a leader in the domestic ergonomic chair industry. Sihoo has deeply invested in the ergonomic field, continuously promoting the orderly development of the industry. As the chairing unit of the Shenzhen Ergonomics Application Association, Sihoo has led the formulation of several industry standards, including the "Technical White Paper on Ergonomic Office Chairs" and "Requirements for Ergonomic Children's Study Desks and Chairs." It also participated in drafting the national standard "Human Ergonomics Requirements for Healthy Home Furniture: Office Desks and Chairs/Children's Desks and Chairs" in 2021. With a focus on products, Sihoo builds its competitive edge by continuously innovating. The company has established an ergonomic chair practice base and an ergonomic research institute, expanding its R&D team and enhancing its research capabilities. Sihoo currently holds industry-leading ergonomic seating technology and has obtained more than 100 national patents. It has been recognized as a high-tech enterprise. Thanks to its high-quality products and services, Sihoo has been the top domestic brand in online sales for two consecutive years, with products sold in over 100 countries and regions worldwide.