Round Stool, a cylinder-shaped wooden surface stool model, is produced with a special formula. Thanks to its special formula consisting of a mixture of lightweight concrete and natural stone, it is 75% lighter than cast concrete. The concrete stool model, which has 8 different color types, takes its color alternatives from the original images of natural stones. The stool model, which does not cause color fading or scratching, is polished with coating polish and has a water-repellent outer surface. Thanks to the iron reinforcement it contains, it is resistant even to high strength. In this way, it is a long-lasting and economical option. Mold joints are designed without being obvious. The stool model, produced using first-class materials, is quite durable and flashy compared to its foreign counterparts. It is designed for indoor and outdoor use.