The Pearl Stool comes with a perforated design to allow maximum cooling while seated. These plastic stools are perfect for homes, offices, and events places. You can buy them for simple use or for party needs. Each Crystal Stool is easy to clean and store. You can just simply pile them up and take them out again for the next event. These beige or green chairs are only 1.05 kilograms in weight and are made of durable plastic material.