SIHOO S100 Ergonomic Office Chair, 4D Coordinated Armrests Computer Chair with Dual Dynamic Lumbar Support, Comfort & Breathable Mesh Office Chair.

SIHOO Doro S100 Ergonomic Office Chair A Chair That Solves Problems True comfort lies in adaptive support. The SIHOO Doro S100 isnt just a seatits an intelligent system designed for those who work, game, and create. Whether you're deep in remote work, leading a raid in your gaming room, or serving users in a cyber cafe, this chair moves with you. Its 4D armrests adjust up and down 7cm, forward and back 3cm, pivot 72° inward/outward, and sync with recline. The 3D auto-adaptive headrest provides multi-angle support, while the dual dynamic lumbar system with 4-spring mechanism offers 6D automatic shaping to fit any body type. Recline smoothly with intelligent tilt, and rest assured with BIFMA and SGS certifications. Because a chair that doesnt solve problems isnt a good chair.