SIHOO - C300 Pro V2 Ergonomic Office Chair with Footrest & Full-Body Adaptive Support - Black

Stop fighting your chair. The C300 Pro V2 ergonomic office chair moves with you—lean forward to type, lean back to think, and the backrest follows your spine in real time. Whether you're crushing deadlines or deep in a game, this gaming chair keeps you supported without the stiffness. The self‑adaptive lumbar hugs your lower back like a second pair of hands, while the 3D wide headrest and 8D armrests melt away shoulder tension. Recline smoothly to 135°, lock in your favorite angle, and stay focused from morning coffee to late‑night gaming. Less pressure, more flow.

SIHOO B100 ergonomic office chair designed specifically for individuals who sit for extended periods, this office chair features durable and flame-retardant wave-mesh material that ensures breathability, comfort, and long-lasting use.The chair is equipped with an adjustable and rotatable headrest, a high backrest, ergonomic lumbar support, and 2D adjustable armrests—seamlessly integrating technology into your daily life. All materials are made of high-strength PP, enhancing durability and extending the product's lifespan. The SIHOO Ergonomic Chair serves not only as an office chair but also as an executive chair or gaming chair, catering to diverse needs and preferences. It has passed rigorous SGS and BIFMA certifications, offering added safety assurance. The silent rolling casters provide smooth and quiet mobility, elevating your comfort without disturbance. In short, the SIHOO ergonomic chair meets all your seating needs.

Upgrade your workspace with the ACGAM CG-5455M High Back Ergonomic Mesh Office Chair. Designed for long workdays, home offices, executive offices, and professional workstations, this chair combines a breathable mesh high back, supportive high-density foam seat cushion, and multiple ergonomic adjustments for all-day comfort. The adjustable lumbar support, headrest, armrests, recline, and seat height allow you to personalize your sitting position for focused work and everyday desk use. Built with a sturdy 14-inch metal base, 300 lb weight capacity, smooth 360° swivel, and quiet nylon casters, the CG-5455M delivers the comfort, stability, and refined support expected from a modern ergonomic office chair.