STEM01 – Best Office Chair for Long Hours | Full Adjustment Guide & Features Overview

Looking for the best office chair for long hours? Discover the comfort and versatility of the STEM01 ergonomic office chair in this detailed video demonstration.

In this video, we’ll walk you through the key ergonomic features of the STEM01, including:
✔️ Easy height adjustment
✔️ Seat sliding for personalized leg support
✔️ Backrest tilting with 3 lockable positions for multiple sitting angles
✔️ Multifunctional lumbar support adjustment
✔️ 5D headrest for precise neck positioning
✔️ 3D armrests for customizable arm support

You’ll also get a close-up look at the durable molded foam seat and modern all-grey aesthetic—perfect for both home offices and corporate workspaces.

Designed to promote healthy posture and reduce fatigue, the STEM01 is ideal for professionals, remote workers, and anyone who spends long hours sitting at a desk.

 Have questions or need a mesh seat version? Contact us for more options—we’re a factory specializing in high-quality ergonomic chairs for over 15 years.

Source an ergonomic chair manufacturer in Asia? Look at Hookay Office Furniture – where innovation meets value.