Sebastian Sandelin is a Finnish designer and interior designer. According his website: "Sis├Ątila design & interior architecture is an Helsinki based planning studio & showroom. Projects vary in scale and character - everything from product design to 3D-visualisations, interiors and architecture. Every design is unique and based on the customer's requests and needs. Above all, functionality is a key to a great outcome, that serves the customer's needs for a long time forward."