HIAS was designed by Matthias Hierzer in the course Furniture Design Production 2017/18 under the direction of Judith Augustinovič and Rainer Eberl. The lounge chair is included in the collection of the in-house label architektinnen machen möbel - amm.
"HIAS combines many features in a single seat: foldable, stackable, portable, indoor, outdoor, light - and above all comfortable ... In the design, emphasis was placed on high-quality, natural materials such as solid wood (walnut) oiled natural and hemp rope."