Arch is a modular lounge concept, designed by Foersom & Hiort-Lorenzen MDD, where you can combine individual elements in multiple ways to match the desired appearance. The Arch back cushion is upholstered and provides excellent comfort to your back. The back cushion is made of the soft Cane-line AirTouch with QuickDry & Airflow system, which ensures that it is dry approximately 1 hour after a downpour.