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.

[4D Synced Armrests]: Ultra-soft 4D armrests adjust in height (7cm), depth (3cm), angle (72°), and sync with reclineideal for prolonged use in your ergonomic chair during work or gaming.

[3D Auto-Adaptive Headrest]: This computer chairs headrest moves vertically, horizontally, and angularly to support your head and neck in any posture.

[Dual Dynamic Lumbar Support]: Featuring dual wings and 4 springs, the office chairs lumbar system automatically contours to your spines shape, offering 6D wrapping support.

[Pressure-Relief Seat Design]: The waterfall-style seat cushion with 5cm depth adjustment maximizes contact area, reduces pressure on thighs and hips, and promotes blood flow.

[Certified Build & Service]: Tested by BIFMA and SGS for safety and durability, this ergonomic chair comes with reliable after-sales support for long-term use in homes and gaming environments."