Project models are based on inquiry. The Sirkus series, developed in early 1980s, is a design produced in several different versions for various functions. This is a “pure chair”, the simple design and the specially designed decorative elements perfectly combined with many colorful components adds beauty to various surroundings. The colors and its form together brings about activity and its new, functional, decorative designs adds new effects to the surroundings. It can be used in buildings wit