The Eternity Sidechair, a collaboration between green-tech design brand Mater and design studio Space Copenhagen, balances industrial accents with organic sculptural curves that puts comfort first. The shell of the Eternity Sidechair is made of Mater’s patented circular material Matek®. Innovative technology allows Mater to recycle fibre-based and plastic waste. Its durable quality makes it suitable for private and public usage. Eternity is designed for disassembly, meaning that the design allows each component in its purest form to recycle into new production circles