Variaatio sofa designed in 1986, Kukkapuro’s idea makes it very easy to change all the materials. This system was intended for spacious lobbies and waiting areas, though individual sofas are, of course, suitable for smaller settings, such as homes and offices. The system is unit-built, so seating arrangements can be flexibly devised for rooms. The different colours and materials are available for armrests and seats, so different visual effects can suit different settings.