SIHOO Doro S100 Ergonomic Office Chair with Dual Dynamic Lumbar Support, 5 Level Adjustable Backrest, 4D Coordinated Armrests, 135 degree Max. Recline Angle, Suitable for Home (S100 Black)

Elevate your workday with the Sihoo Dora S100 Ergonomic Office Chair, engineered for superior comfort and dynamic support. Its groundbreaking Dual Dynamic Lumbar Support system uses a unique mechanism with four springs for automatic 6D adjustment, perfectly adapting to your body’s shape and movements for comprehensive lower back relief.Experience unparalleled versatility with 4D Coordinated Armrests. Adjust them 7cm up/down, 3cm forward/backward, and 72° inside/outside. They intelligently coordinate with the reclining backrest to provide multidirectional support, alleviating shoulder strain. The Advanced Independent Backrest, crafted from highly elastic mesh, offers five levels of height adjustment to accommodate users from 150cm to 190cm, delivering targeted support for your shoulders and neck.The waterfall-designed, depth-adjustable (5cm) seat cushion maximizes contact with your thighs and hips to minimize pressure points and promote healthy circulation. Built with a robust aluminum frame and breathable mesh, the S100 is BIFMA and SGS certified for quality, safety, and long-lasting durability. Invest in the Sihoo Dora S100 for a healthier, more comfortable, and productive seating experience.