1980s Plaano Chair by Yrjo Kukkapuro for Avarte in Birch with Blue Fabric & Pneumatic Base
This is a Plaano Chair, originally designed by Yrjo Kukkapuro in 1974. This particular example was produced by Avarte in Finland circa the 1980s. The chair is comprised of a steel 5-star base, a seat upholstered in blue fabric, and birch armrests.
The chair measures 26 inches deep, 25 inches wide, and 36 inches high with a seat height of 17 inches. The chair shows expected wear from use, but overall is in good to very good condition. Please see photos.