The name of the chair Y5 comes from the five upside down Ys in the chair's design. Created by Finnish designer Sami Kallio, the ash chair was recently launched at Salone in Milan and will also be available with a metal frame so it will be stackable. Dimensions: 43cm W, 53cm D, 81cm H, 46cm SH Web: http: //www.hansk.se/en/Hans_K/Assortment/DINING_ROOM/Chair/Y5_chair_blonde id = 680BL-21BB?