This integrally molded plastic armchair features dense circular perforations on seat and backrest for efficient air circulation, eliminating stuffiness even during long periods of sitting. Constructed with high-strength UV-stabilized engineering plastic, it boasts excellent waterproof, sun-proof, anti-fading and anti-aging performance, suitable for indoor dining spaces as well as outdoor balconies, courtyards, terraces and open-air catering venues. Ergonomic integrated armrests offer relaxed support for arms and shoulders to ease fatigue. The curved back fits the natural spinal contour to deliver comfortable back support. The chair can be stacked together neatly for space-saving storage when not in use, perfectly suited for cafes, restaurants and commercial spaces requiring frequent layout adjustment. The matte stain-resistant surface allows effortless daily maintenance; spills, food residues and dust can be quickly wiped clean with a damp cloth. Anti-slip foot caps at the bottom of legs prevent scratches on hardwood, tile and laminate floors while reducing sliding noise. Trendy solid color options match modern minimalist, Nordic and casual light-style interior decoration perfectly.