This stylish bar stool adopts one-piece integrated injection molding technology, featuring a unique semicircular sunburst slatted backrest with evenly spaced vertical hollow strips. The fan-shaped hollow structure delivers superior air permeability, preventing stuffiness during long hours of seating while creating a light, artistic decorative silhouette. Constructed from thickened high-density matte gray plastic, the stool boasts excellent all-weather durability. It is UV-resistant, waterproof, stain-proof and crack-resistant, without fading, warping or mildew under long-term outdoor sunlight and rain exposure. The seamless smooth molded surface has no hidden gaps to trap dust; beverage spills and daily grime can be wiped off effortlessly with a damp cloth for low-maintenance daily upkeep. The gently curved solid seat fits natural hip curves to evenly disperse body pressure and relieve back and hip fatigue. A dual cross integrated frame serves as a stable built-in footrest, providing comfortable leg support. Four reinforced tapered legs form a balanced anti-wobble support frame with reliable load-bearing capacity for residential and commercial use. Neutral matte dark gray tone seamlessly matches industrial, modern minimalist, retro bistro and courtyard decorative styles. Suitable for home kitchen islands, indoor wine bars, coffee shops, restaurant counters, balcony terraces and outdoor patio bars, this lightweight plastic bar stool combines distinctive fan slatted design with long-lasting weather-resistant performance for both household and commercial scenarios.