General description The SIHOO Office Chair is designed for ergonomic comfort, featuring a breathable mesh back and a customizable seating experience. With multiple adjustment settings, this chair is ideal for long hours of work, ensuring you maintain a comfortable posture. Technical specifications Weight capacity: 150 kg Static pressure test: Passed BIFMA and 1136 kg Installation Easy assembly with simple instructions Can be assembled in just 8 steps Usage Adjustable back support for personalized comfort Height-adjustable armrests Reclining feature for relaxation W-shaped seat design for centered positioning Waterfall seat edge to reduce pressure on legs Other information High-density sponge cushion for comfort and shape retention Breathable mesh backrest promotes airflow to keep you cool Customer satisfaction guarantee with free returns within 30 days for faulty products 3-year warranty with free replacement parts