SIHOO M59AS Ergonomic Office Chair, Desk Chair with 3D Coordinated Flip-up Armrests, Computer Chair with Dual Back Design and Adaptive Dynamic Lumbar

General description The SIHOO M59AS Ergonomic Office Chair is designed for comfort and support during long hours of work or study. Featuring 3D coordinated flip-up armrests, a double back design, and adaptive lumbar support, this chair adapts to your body movements, ensuring a cozy experience whether you are working, studying, or relaxing. Technical specifications Weight capacity: 150 kg Hydrostatic pressure test: 1136 kg Other information High-quality dragon mesh for breathability and durability Certified by BIFMA and SGS