Sihoo has launched the Doro C300 Pro V2, a full-body adaptive ergonomic chair featuring the DynaCore Full-Body Support System and SyncroFlex Backrest, which automatically adjusts to users' movements for continuous support. Key features include customizable lumbar support, 8D Bionic Armrests, and an ultra-wide headrest. The chair will be available in major markets in mid-April 2026.