Home collection with architecture sheet. Recycling project for material being used for temporary enclosure. Sheet being actually used to build the YKK HQ building and YKK’s slide fastener were combined in this chair and lamp. Construction chair has details like temporary scaffold which is highly relevant to temporary enclosure. Welded pipes bring light impression on its frame unlike regularly used clamps. The sheet can be easily taken on and off since it is attached by slide fasteners. Fabric seamed building lamp shapes like a combination of several square buildings. Slide fastener helps to smoothly extend its code. Japanese design office id was in charge of art direction and graphics for the whole collection.