What design features improve ventilation in solid PVC bar stool seats?

Solid PVC bar stool seats are popular for their durability and ease of maintenance, but poor ventilation can lead to discomfort during prolonged use. To address this, designers incorporate several key features. First, perforated patterns or holes in the seat allow air circulation, reducing heat buildup. Second, contoured or ergonomic shapes with raised edges create natural airflow channels. Third, textured surfaces or grooves prevent direct contact, enhancing breathability. Additionally, some stools use lightweight PVC with micro-perforations for better airflow without compromising strength. Finally, elevated or open-base designs further improve ventilation by allowing air to flow beneath the seat. These features combine to create a more comfortable and functional seating solution for bars, kitchens, and commercial spaces.